785:. Zen 2 introduced the chiplet based architecture, where desktop, workstation, and server CPUs are all produced as multi-chip modules (MCMs); these Zen 2 products utilise the same core chiplets but are attached to different uncore silicon (different IO dies) in a hub and spoke topology. This approach differs from Zen 1 products, where the same die (Zeppelin) is used in a simple monolithic package for Summit Ridge products (Ryzen 1000 series) or used as interconnected building blocks in an MCM (up to four Zeppelin dies) for first generation Epyc and Threadripper products. For earlier Zen 2 products the IO and uncore functions are performed within this separate IO die, which contains the memory controllers, the fabric to enable core to core communication, and the bulk of uncore functions. The IO die used by Matisse processors is a small chip produced on GF 12 nm, whereas the server IO die utilized for Threadripper and Epyc is far larger. The server IO die is able to serve as a hub to connect up to eight 8-core chiplets, while the IO die for Matisse is able to connect up to two 8-core chiplets. These chiplets are linked by AMD's own second generation Infinity Fabric, allowing a low-latency interconnect between the cores and to IO. The processing cores in the chiplets are organized in CCXs (Core Complexes) of four cores, linked together to form a single eight core CCD (Core Chiplet Die).
873:, was also announced. Zen 4c is designed to have significantly greater density than standard Zen 4 while delivering greater power efficiency. This is achieved by redesigning Zen 4's core and cache to maximise density and compute throughput. It has 50% less L3 cache than Zen 4 and is not able to clock as high. Bergamo (Epyc 9704 series) has up to 128 Zen 4c cores and is socket-compatible with Genoa. It was released in June 2023. Another server product line that uses Zen 4c cores is Siena (Epyc 8004 series), which has up to 64 cores, uses a different smaller socket and is intended for use cases that favour smaller size, cost, power and thermal footprints over high performance.
683:
672:
443:
664:
847:
Zen 3 with 3D V-Cache for server, codenamed Milan-X, was announced in AMD's
Accelerated Data Center Premiere Keynote on November 8, 2021. It brings a 50% increase in select datacenter applications over Zen 3's Milan CPUs while maintaining socket compatibility with them. Milan-X was released on March
821:
series CPUs and APUs (codename "Vermeer" (CPU) and "Cézanne" (APU)) and Epyc processors (codename "Milan"). Zen 3's main performance gain over Zen 2 is the introduction of a unified CCX, which means that each core chiplet is now composed of eight cores with access to 32 MB of L3 cache, instead
754:
was first released in April 2018, powering the second generation of Ryzen processors, known as Ryzen 2000 (codenamed "Pinnacle Ridge") for mainstream desktop systems, and
Threadripper 2000 (codenamed "Colfax") for high-end desktop setups. Zen+ used GlobalFoundries' 12 nm process, an enhanced
2159:
866:, codenamed Genoa, were officially unveiled at AMD's Accelerated Data Center Premiere Keynote on November 8, 2021, and released a year later in November 2022. They have up to 96 Zen 4 cores and support both PCIe 5.0 and DDR5.
954:. Once effected, it is possible to avoid detection by antivirus software and even compromise a system after the operating system has been re-installed. AMD followed up with patches to be released on August 20, 2024.
839:
was officially previewed on May 31, 2021. It differs from Zen 3 in that it includes 3D-stacked L3 cache on top of the normal L3 cache in the CCD, providing a total of 96 MB. The first product that uses it, the
2189:
2174:
883:
mainstream desktop processors (codenamed "Raphael"), high-end mobile processors (codenamed "Dragon Range") and thin-and-light mobile processors (codenamed "Phoenix"). It also powers the
800:. The Zen 2 core microarchitecture is also used in the Mendocino APU, a 6 nm system on a chip aimed at mainstream mobile and other energy efficient low power computing products.
1929:
2037:
2160:"AMD's 'Sinkclose' vulnerability affects hundreds of millions of processors, enables data theft — AMD begins patching issue in critical chip lines, more to follow"
1475:
781:
server CPUs (codename "Rome") were released on August 7, 2019. Zen 2 Matisse products were the first consumer CPUs to use the 7 nm process node, from
2088:
2063:
2011:
1525:
1904:
1782:
1400:
1228:
2857:
1688:
1577:
1377:
2133:
1325:
2107:
1959:
1449:
1254:
1122:
1202:
1757:
1526:"2nd Gen AMD EPYC™ Processors Set New Standard for the Modern Datacenter with Record-Breaking Performance and Significant TCO Savings"
844:, was released on April 20, 2022. The added cache brings an approximately 15% performance increase in gaming applications on average.
1637:
2441:
2221:
1423:
2792:
2328:
1878:
1591:
1606:
1985:
1703:
841:
2190:"Ryzen 3000 fix for 'Sinkclose' vulnerability arrives tomorrow — AMD reverses course and will patch Ryzen 3000 after all"
1284:
879:
In addition to the Epyc 9004, 9704 and 8004 server processors (Genoa, Bergamo and Siena respectively), Zen 4 also powers
2175:"Millions of AMD CPUs found vulnerable to 18-year-old 'Sinkclose' deep-system flaw but it's pretty difficult to exploit"
2348:
2333:
1663:
714:
924:
mainstream desktop processors (codenamed "Granite Ridge"), high-end mobile processors (codenamed "Strix Point"), and
1350:
1299:
2279:
2274:
2269:
2264:
733:' 14 nm manufacturing process. Modified Zen-based processors for the Chinese market were also built under the
123:
2862:
2852:
2424:
726:
713:
series of CPUs (codenamed Summit Ridge) in
February 2017. The first Zen-based preview system was demonstrated at
2419:
2316:
2306:
1732:
2429:
2414:
2311:
2286:
2259:
1783:"AMD Unveils New Ryzen Mobile Processors Uniting "Zen 3+" core with AMD RDNA 2 Graphics in Powerhouse Design"
734:
2301:
2296:
2214:
273:
43:
CPUs. It is used in Ryzen (desktop and mobile), Ryzen
Threadripper (workstation and high end desktop), and
16:
This article is about the CPU architecture family. For the first generation of the microarchitecture, see
2804:
2521:
2321:
1176:
934:
is a compact variant of the Zen 5 core, primarily targeted at hyperscale cloud compute server customers.
435:
2038:"'Phoenix' and 'Dragon Range' Arrive! AMD Outlines Ryzen 7000 Mobile CPUs, Some With Onboard 'Ryzen AI'"
2504:
2496:
1930:"AMD Launches 4th Gen EPYC "Genoa" Zen 4 Server Processors: 100% Performance Uplift for 50% More Cores"
793:
1369:
2291:
2254:
2249:
2089:"AMD confirms Zen4 & Ryzen 7000 series lineup: Raphael in 2022, Dragon Range and Phoenix in 2023"
1830:
951:
2509:
2207:
817:
was released on
November 5, 2020, using a more matured 7 nm manufacturing process, powering
2244:
2230:
947:
700:
65:
17:
718:
2809:
2338:
1500:
833:
architecture, bringing RDNA 2 graphics integrated in a APU to the PC for the first time.
8:
729:(codenamed "Raven Ridge") arrived in November 2017. This first iteration of Zen utilized
1096:
1071:
1046:
1021:
996:
946:" was announced affecting all Zen-based processors to that date. Sinkclose affects the
721:
2016. The first Zen-based CPUs reached the market in early March 2017, and Zen-derived
2689:
1960:"AMD Intros EPYC 97x4 "Bergamo" CPUs: 128 Zen 4c CPU Cores For Servers, Shipping Now"
1682:
1571:
1229:"AMD Unveils Ryzen Mobile 7040U Series with Zen 4c: Smaller Cores, Bigger Efficiency"
971:
60:
32:
2708:
2623:
2600:
2554:
2361:
2064:"Ryzen 8000G review: An integrated GPU that can beat a graphics card, for a price"
1203:"AMD Announces Genoa-X: 4th Gen EPYC with Up to 96 Zen 4 Cores and 1GB L3 V-Cache"
1905:"AMD Teases More Data Center Processors at 2021 Accelerated Data Center Premiere"
730:
1553:"AMD Zen 2 specs, price and release date: all about AMD's newest processor tech"
1401:"AMD's 2018 roadmap: Desktop APUs in February, second-generation Ryzen in April"
1855:
1808:
2846:
1163:
797:
133:
2134:"AMD Zen Architecture Roadmap: Zen 5 in 2024 With All-New Microarchitecture"
1704:"AMD Ryzen 7020 'Mendocino' CPUs want low-cost laptops to last all day long"
1476:"AMD Ryzen 9 3900X and Ryzen 7 3700X Review: Old Ryzen Owners Look Away Now"
1300:"AMD says Zen CPU will outperform Intel Broadwell-E, delays release to 2017"
717:, and first substantially detailed at an event hosted a block away from the
2722:
2573:
1552:
913:
909:
725:
server processors (codenamed "Naples") launched in June 2017 and Zen-based
687:
157:
149:
141:
1733:"AMD Ryzen 5000 – Zen 3 CPU release date, specs, pricing, and performance"
1424:"The AMD 2nd Gen Ryzen Deep Dive: The 2700X, 2700, 2600X, and 2600 Tested"
1326:"AMD's Future in Servers: New 7000-Series CPUs Launched and EPYC Analysis"
1123:"AMD Zen 4c Not an E-core, 35% Smaller than Zen 4, but with Identical IPC"
2799:
2694:
1255:"AMD Zen 3 Ryzen Deep Dive Review: 5950X, 5900X, 5800X and 5600X Tested"
2787:
2782:
2744:
2739:
2662:
1879:"AMD EPYC 7003 'Milan-X' launches March 21st, specs and pricing leaked"
1370:"AMD Shipping Zen In Limited Quantity Q4, Volume Rollout Ramps Q1 2017"
921:
884:
880:
826:
818:
789:
770:
710:
2108:"Report: AMD's Zen 5 Architecture Is Starting Volume Production in Q3"
2012:"AMD Zen 4 Ryzen 7000 Specs, Release Date, Benchmarks, Price Listings"
876:
Both Zen 4 and Zen 4 Cloud are manufactured on TSMC's 5 nm node.
822:
of two sets of four cores with access to 16 MB of L3 cache each.
2749:
2727:
2717:
2677:
2672:
943:
164:
127:
1450:"AMD Will Use 'New' GlobalFoundries 12nm Node for Future CPUs, GPUs"
2657:
682:
348:
292:
187:
39:, first launched in February 2017 with the first generation of its
904:
was shown on AMD's Zen roadmap in May 2022. It is believed to use
2766:
2761:
2734:
2529:
2461:
2406:
2199:
1638:"AMD Zen 2 Microarchitecture Analysis: Ryzen 3000 and EPYC Rome"
788:
Zen 2 also powers a line of mobile and desktop APUs marketed as
2756:
2704:
2667:
2652:
2647:
2642:
2563:
2550:
2401:
2396:
2380:
2375:
2370:
869:
Furthermore, Zen 4 Cloud (a variant of Zen 4), abbreviated to
2684:
2637:
2632:
2619:
2609:
2568:
2477:
2471:
2466:
2456:
2451:
2446:
2357:
896:
857:
809:
764:
746:
98:
85:
80:
75:
70:
40:
1758:"AMD's Zen 3 Drops November 5 With Major IPC Enhancements -"
1607:"AMD Ryzen 3000 'Matisse' I/O Controller Die 12nm, Not 14nm"
2578:
925:
905:
782:
778:
722:
675:
671:
44:
1831:"Ryzen 7 5800X3D vs. Ryzen 7 5800X: Zen 3 Gaming Shootout"
1501:"AMD Ryzen 3000 CPUs launching July 7 with up to 12 cores"
950:(SMM). It can only be exploited by first compromising the
663:
1662:
September 2019, Scharon
Harding 14 (September 14, 2019).
36:
1631:
1629:
1627:
1986:"AMD Unveils Final 4th Gen Epyc CPU Code-Named Siena"
773:
series CPUs were released on July 7, 2019, while the
1624:
1177:"AMD Ryzen 7 5800H Mobile processor - 100-000000295"
1285:"AMD's Zen 4 Part 1: Frontend and Execution Engine"
2166:
1789:(Press release). Santa Clara, CA. January 4, 2022
1551:January 2020, Bill Thomas 15 (January 15, 2020).
1279:
1277:
1275:
2844:
1227:Bonshor, Gavin; Smith, Ryan (November 2, 2023).
2181:
1592:"Naples Zeppelin vs. Rome Chiplet (subsection)"
440:
2549:
2151:
1661:
1272:
2215:
1351:"HP ENVY x360 Convertible Laptop - 15z touch"
1072:"Zen 5 - Microarchitectures - AMD - WikiChip"
2157:
1857:AMD Accelerated Data Center Premiere Keynote
1550:
1226:
928:9005 server processors (codenamed "Turin").
2187:
1848:
1687:: CS1 maint: numeric names: authors list (
1576:: CS1 maint: numeric names: authors list (
740:
2222:
2208:
2172:
2081:
2061:
942:On August 9, 2024 a vulnerability termed "
937:
829:series for the laptop, using an improved
1664:"What Is an AMD CCX? A Basic Definition"
681:
670:
662:
2062:Cunningham, Andrew (January 29, 2024).
1701:
1635:
1604:
1323:
1297:
1291:
1252:
1200:
1120:
825:On April 1, 2022, AMD released the new
2858:Computer-related introductions in 2017
2845:
2009:
1730:
1447:
1398:
1298:Anthony, Sebastian (August 18, 2016).
2203:
2131:
2105:
2035:
1983:
1957:
1953:
1951:
1902:
1775:
1726:
1724:
1367:
1140:
592:
552:
508:
347:
291:
1702:Hachman, Mark (September 20, 2022).
1518:
851:
758:
2832:indicates an upcoming architecture.
1473:
1448:Hruska, Joel (September 22, 2017).
1421:
1380:from the original on April 21, 2019
890:
803:
694:
13:
2229:
2010:Alcorn, Paul (November 23, 2022).
1984:Norem, Josh (September 18, 2023).
1948:
1876:
1721:
1467:
1047:"Zen 4 - Microarchitectures - AMD"
1022:"Zen 3 - Microarchitectures - AMD"
997:"Zen 2 - Microarchitectures - AMD"
755:version of their 14 nm node.
667:First-gen Zen with and without GPU
31:is a family of computer processor
14:
2874:
2106:Norem, Josh (February 21, 2024).
1903:Hertz, Jake (November 15, 2021).
1731:Ridley, Jacob (October 8, 2020).
1399:Bright, Peter (January 8, 2018).
1253:Cutress, Ian (November 5, 2020).
1097:"Zen+ - Microarchitectures - AMD"
972:"Zen - Microarchitectures - AMD"
441:
364:
2188:Aaron Klotz (August 19, 2024).
2158:Anton Shilov (August 9, 2024).
2125:
2099:
2055:
2036:Burek, John (January 5, 2023).
2029:
2003:
1977:
1922:
1896:
1870:
1823:
1801:
1750:
1695:
1655:
1598:
1584:
1544:
1493:
1441:
1415:
1392:
1361:
1343:
1317:
1246:
1220:
1201:Bonshor, Gavin (June 9, 2022).
1194:
792:, as well as fourth generation
23:Microarchitecture family by AMD
2173:Andy Edser (August 12, 2024).
1636:Cutress, Ian (June 10, 2019).
1324:Cutress, Ian (June 20, 2017).
1169:
1114:
1089:
1064:
1039:
1014:
989:
964:
1:
1958:Smith, Ryan (June 13, 2023).
1368:Lilly, Paul (July 23, 2016).
957:
50:
2132:Smith, Ryan (June 9, 2022).
7:
442:
436:Simultaneous multithreading
92:Microarchitecture variants
10:
2879:
894:
887:G-series of desktop APUs.
855:
807:
762:
744:
698:
658:
163:
15:
2824:
2775:
2703:
2618:
2598:
2591:
2542:
2520:
2489:
2389:
2356:
2347:
2237:
1605:btarunr (June 12, 2019).
1121:btarunr (June 14, 2023).
920:processes. It will power
735:AMD–Chinese joint venture
652:
638:
635:
631:
618:
611:
598:
588:
585:
582:
577:
570:
567:
564:
558:
548:
535:
528:
504:
499:
492:
489:
485:
474:
471:
468:
464:
461:
458:
452:
449:
434:
414:
411:
408:
404:
401:
398:
392:
384:
355:
343:
340:
337:
334:
327:
324:
321:
310:
302:
299:
287:
280:
277:
272:
268:
261:
253:
245:
242:
236:
232:
225:
211:
208:
200:
197:
191:
186:
177:
174:
171:
168:
148:
140:
122:
91:
84:
79:
74:
69:
64:
59:
1166:based on powers of 1024.
741:First generation refresh
952:operating system kernel
938:Sinkclose vulnerability
2863:X86 microarchitectures
2853:AMD microarchitectures
948:System Management Mode
862:Epyc server CPUs with
709:was launched with the
701:Zen (first generation)
691:
679:
668:
18:Zen (first generation)
837:Zen 3 with 3D V-Cache
719:Intel Developer Forum
705:The first generation
685:
674:
666:
1810:AMD at Computex 2021
1936:. November 11, 2022
124:Fabrication process
56:
2349:Microarchitectures
2334:Microarchitectures
1909:All About Circuits
692:
680:
669:
303:1024 KB/core
55:
33:microarchitectures
2840:
2839:
2820:
2819:
2587:
2586:
2538:
2537:
2192:. Tom's Hardware.
2162:. Tom's Hardware.
1474:Leather, Antony.
1355:HP Official Store
852:Fourth generation
796:consoles and the
759:Second generation
656:
655:
450:OoO window (ROB)
300:512 KB/core
61:Microarchitecture
2870:
2596:
2595:
2547:
2546:
2543:Current products
2497:Bobcat (aka 14h)
2490:x86-64 low-power
2354:
2353:
2224:
2217:
2210:
2201:
2200:
2194:
2193:
2185:
2179:
2178:
2170:
2164:
2163:
2155:
2149:
2148:
2146:
2144:
2129:
2123:
2122:
2120:
2118:
2103:
2097:
2096:
2085:
2079:
2078:
2076:
2074:
2059:
2053:
2052:
2050:
2048:
2033:
2027:
2026:
2024:
2022:
2007:
2001:
2000:
1998:
1996:
1981:
1975:
1974:
1972:
1970:
1955:
1946:
1945:
1943:
1941:
1926:
1920:
1919:
1917:
1915:
1900:
1894:
1893:
1891:
1889:
1874:
1868:
1867:
1866:
1864:
1852:
1846:
1845:
1843:
1841:
1827:
1821:
1820:
1819:
1817:
1805:
1799:
1798:
1796:
1794:
1779:
1773:
1772:
1770:
1768:
1754:
1748:
1747:
1745:
1743:
1728:
1719:
1718:
1716:
1714:
1699:
1693:
1692:
1686:
1678:
1676:
1674:
1659:
1653:
1652:
1650:
1648:
1633:
1622:
1621:
1619:
1617:
1602:
1596:
1595:
1588:
1582:
1581:
1575:
1567:
1565:
1563:
1548:
1542:
1541:
1539:
1537:
1532:. August 7, 2019
1522:
1516:
1515:
1513:
1511:
1497:
1491:
1490:
1488:
1486:
1471:
1465:
1464:
1462:
1460:
1445:
1439:
1438:
1436:
1434:
1419:
1413:
1412:
1410:
1408:
1396:
1390:
1389:
1387:
1385:
1365:
1359:
1358:
1347:
1341:
1340:
1338:
1336:
1321:
1315:
1314:
1312:
1310:
1295:
1289:
1288:
1281:
1270:
1269:
1267:
1265:
1250:
1244:
1243:
1241:
1239:
1224:
1218:
1217:
1215:
1213:
1198:
1192:
1191:
1189:
1187:
1173:
1167:
1144:
1138:
1137:
1135:
1133:
1118:
1112:
1111:
1109:
1107:
1093:
1087:
1086:
1084:
1082:
1068:
1062:
1061:
1059:
1057:
1043:
1037:
1036:
1034:
1032:
1018:
1012:
1011:
1009:
1007:
993:
987:
986:
984:
982:
968:
917:
891:Fifth generation
804:Third generation
695:First generation
445:
444:
57:
54:
2878:
2877:
2873:
2872:
2871:
2869:
2868:
2867:
2843:
2842:
2841:
2836:
2835:
2816:
2771:
2699:
2614:
2583:
2534:
2516:
2485:
2385:
2343:
2233:
2228:
2198:
2197:
2186:
2182:
2171:
2167:
2156:
2152:
2142:
2140:
2130:
2126:
2116:
2114:
2104:
2100:
2087:
2086:
2082:
2072:
2070:
2060:
2056:
2046:
2044:
2042:PCMag Australia
2034:
2030:
2020:
2018:
2008:
2004:
1994:
1992:
1982:
1978:
1968:
1966:
1956:
1949:
1939:
1937:
1928:
1927:
1923:
1913:
1911:
1901:
1897:
1887:
1885:
1875:
1871:
1862:
1860:
1854:
1853:
1849:
1839:
1837:
1829:
1828:
1824:
1815:
1813:
1807:
1806:
1802:
1792:
1790:
1781:
1780:
1776:
1766:
1764:
1756:
1755:
1751:
1741:
1739:
1729:
1722:
1712:
1710:
1700:
1696:
1680:
1679:
1672:
1670:
1660:
1656:
1646:
1644:
1634:
1625:
1615:
1613:
1603:
1599:
1590:
1589:
1585:
1569:
1568:
1561:
1559:
1549:
1545:
1535:
1533:
1524:
1523:
1519:
1509:
1507:
1499:
1498:
1494:
1484:
1482:
1472:
1468:
1458:
1456:
1446:
1442:
1432:
1430:
1420:
1416:
1406:
1404:
1397:
1393:
1383:
1381:
1366:
1362:
1349:
1348:
1344:
1334:
1332:
1322:
1318:
1308:
1306:
1296:
1292:
1283:
1282:
1273:
1263:
1261:
1251:
1247:
1237:
1235:
1225:
1221:
1211:
1209:
1199:
1195:
1185:
1183:
1175:
1174:
1170:
1164:binary prefixes
1145:
1141:
1131:
1129:
1119:
1115:
1105:
1103:
1095:
1094:
1090:
1080:
1078:
1076:en.wikichip.org
1070:
1069:
1065:
1055:
1053:
1045:
1044:
1040:
1030:
1028:
1020:
1019:
1015:
1005:
1003:
995:
994:
990:
980:
978:
970:
969:
965:
960:
940:
915:
899:
893:
860:
854:
842:Ryzen 7 5800X3D
812:
806:
767:
761:
749:
743:
731:GlobalFoundries
703:
697:
661:
575:Floating-point
409:Max. CPU cores
353:Size (per CCX)
53:
24:
21:
12:
11:
5:
2876:
2866:
2865:
2860:
2855:
2838:
2837:
2834:
2833:
2826:
2825:
2822:
2821:
2818:
2817:
2815:
2814:
2813:
2812:
2802:
2797:
2796:
2795:
2785:
2779:
2777:
2773:
2772:
2770:
2769:
2764:
2759:
2754:
2753:
2752:
2742:
2737:
2732:
2731:
2730:
2725:
2714:
2712:
2701:
2700:
2698:
2697:
2692:
2687:
2682:
2681:
2680:
2675:
2665:
2660:
2655:
2650:
2645:
2640:
2635:
2629:
2627:
2616:
2615:
2613:
2612:
2606:
2604:
2593:
2589:
2588:
2585:
2584:
2582:
2581:
2576:
2571:
2566:
2560:
2558:
2544:
2540:
2539:
2536:
2535:
2533:
2532:
2526:
2524:
2518:
2517:
2515:
2514:
2513:
2512:
2507:
2499:
2493:
2491:
2487:
2486:
2484:
2483:
2482:
2481:
2474:
2469:
2464:
2459:
2454:
2449:
2444:
2434:
2433:
2432:
2427:
2422:
2417:
2409:
2404:
2399:
2393:
2391:
2390:x86-64 desktop
2387:
2386:
2384:
2383:
2378:
2373:
2367:
2365:
2351:
2345:
2344:
2342:
2341:
2336:
2331:
2326:
2325:
2324:
2319:
2314:
2309:
2304:
2299:
2294:
2289:
2284:
2283:
2282:
2277:
2272:
2267:
2257:
2252:
2241:
2239:
2235:
2234:
2231:AMD processors
2227:
2226:
2219:
2212:
2204:
2196:
2195:
2180:
2165:
2150:
2124:
2098:
2095:. May 3, 2022.
2093:VideoCardz.com
2080:
2054:
2028:
2016:Tom's Hardware
2002:
1976:
1947:
1921:
1895:
1883:VideoCardz.com
1869:
1847:
1822:
1800:
1774:
1749:
1720:
1694:
1668:Tom's Hardware
1654:
1623:
1597:
1583:
1543:
1517:
1492:
1466:
1440:
1422:Cutress, Ian.
1414:
1403:. Ars Technica
1391:
1360:
1342:
1316:
1290:
1271:
1245:
1219:
1193:
1168:
1139:
1113:
1088:
1063:
1038:
1013:
988:
962:
961:
959:
956:
939:
936:
933:
903:
895:Main article:
892:
889:
872:
865:
856:Main article:
853:
850:
838:
832:
816:
808:Main article:
805:
802:
776:
763:Main article:
760:
757:
753:
745:Main article:
742:
739:
708:
699:Main article:
696:
693:
660:
657:
654:
653:
651:
649:
647:
645:
643:
640:
637:
633:
632:
630:
628:
626:
624:
622:
620:
617:
613:
612:
610:
608:
606:
604:
602:
600:
597:
594:
590:
589:
587:
584:
581:
579:
576:
572:
571:
569:
566:
563:
560:
557:
554:
553:Register file
550:
549:
547:
545:
543:
541:
539:
537:
534:
530:
529:
527:
525:
523:
521:
519:
517:
515:
513:
510:
506:
505:
503:
501:
498:
496:
494:
491:
490:Decode (ways)
487:
486:
484:
482:
480:
478:
476:
473:
470:
466:
465:
463:
460:
457:
454:
451:
447:
446:
439:
432:
431:
428:
425:
422:
419:
416:
413:
410:
406:
405:
403:
400:
397:
394:
391:
387:
386:
383:
379:
378:
375:
372:
369:
366:
363:
360:
357:
354:
351:
345:
344:
342:
339:
336:
333:
329:
328:
326:
323:
320:
317:
313:
312:
309:
305:
304:
301:
298:
295:
289:
288:
286:
284:
282:
279:
276:
270:
269:
267:
265:
263:
260:
256:
255:
252:
248:
247:
244:
241:
238:
234:
233:
231:
229:
227:
224:
222:
220:
218:
214:
213:
210:
207:
203:
202:
199:
196:
193:
190:
184:
183:
181:
179:
176:
173:
170:
167:
161:
160:
155:
152:
147:
144:
139:
136:
131:
120:
119:
116:
113:
110:
107:
104:
101:
96:
93:
89:
88:
83:
78:
73:
68:
63:
52:
49:
22:
9:
6:
4:
3:
2:
2875:
2864:
2861:
2859:
2856:
2854:
2851:
2850:
2848:
2831:
2828:
2827:
2823:
2811:
2808:
2807:
2806:
2803:
2801:
2798:
2794:
2791:
2790:
2789:
2786:
2784:
2781:
2780:
2778:
2774:
2768:
2767:A-series APUs
2765:
2763:
2760:
2758:
2755:
2751:
2748:
2747:
2746:
2743:
2741:
2738:
2736:
2733:
2729:
2726:
2724:
2721:
2720:
2719:
2716:
2715:
2713:
2710:
2706:
2702:
2696:
2693:
2691:
2688:
2686:
2683:
2679:
2676:
2674:
2671:
2670:
2669:
2666:
2664:
2661:
2659:
2656:
2654:
2651:
2649:
2646:
2644:
2641:
2639:
2636:
2634:
2631:
2630:
2628:
2625:
2621:
2617:
2611:
2608:
2607:
2605:
2602:
2597:
2594:
2590:
2580:
2577:
2575:
2572:
2570:
2567:
2565:
2562:
2561:
2559:
2556:
2552:
2548:
2545:
2541:
2531:
2530:K12 (aka 12h)
2528:
2527:
2525:
2523:
2519:
2511:
2508:
2506:
2503:
2502:
2500:
2498:
2495:
2494:
2492:
2488:
2480:
2479:
2475:
2473:
2470:
2468:
2465:
2463:
2460:
2458:
2455:
2453:
2450:
2448:
2445:
2443:
2440:
2439:
2438:
2435:
2431:
2428:
2426:
2423:
2421:
2418:
2416:
2413:
2412:
2410:
2408:
2407:K10 (aka 10h)
2405:
2403:
2400:
2398:
2395:
2394:
2392:
2388:
2382:
2379:
2377:
2374:
2372:
2369:
2368:
2366:
2363:
2359:
2355:
2352:
2350:
2346:
2340:
2337:
2335:
2332:
2330:
2327:
2323:
2320:
2318:
2315:
2313:
2310:
2308:
2305:
2303:
2300:
2298:
2295:
2293:
2290:
2288:
2285:
2281:
2278:
2276:
2273:
2271:
2268:
2266:
2263:
2262:
2261:
2258:
2256:
2253:
2251:
2248:
2247:
2246:
2243:
2242:
2240:
2236:
2232:
2225:
2220:
2218:
2213:
2211:
2206:
2205:
2202:
2191:
2184:
2176:
2169:
2161:
2154:
2139:
2135:
2128:
2113:
2109:
2102:
2094:
2090:
2084:
2069:
2065:
2058:
2043:
2039:
2032:
2017:
2013:
2006:
1991:
1987:
1980:
1965:
1961:
1954:
1952:
1935:
1931:
1925:
1910:
1906:
1899:
1884:
1880:
1873:
1859:
1858:
1851:
1836:
1832:
1826:
1812:
1811:
1804:
1788:
1784:
1778:
1763:
1759:
1753:
1738:
1734:
1727:
1725:
1709:
1705:
1698:
1690:
1684:
1669:
1665:
1658:
1643:
1639:
1632:
1630:
1628:
1612:
1608:
1601:
1593:
1587:
1579:
1573:
1558:
1554:
1547:
1531:
1527:
1521:
1506:
1502:
1496:
1485:September 19,
1481:
1477:
1470:
1455:
1451:
1444:
1429:
1425:
1418:
1402:
1395:
1379:
1375:
1371:
1364:
1356:
1352:
1346:
1331:
1327:
1320:
1305:
1301:
1294:
1286:
1280:
1278:
1276:
1260:
1256:
1249:
1234:
1230:
1223:
1208:
1204:
1197:
1186:September 17,
1182:
1178:
1172:
1165:
1162:refer to the
1161:
1157:
1153:
1149:
1143:
1128:
1124:
1117:
1102:
1098:
1092:
1077:
1073:
1067:
1052:
1048:
1042:
1031:September 16,
1027:
1023:
1017:
1006:September 16,
1002:
998:
992:
981:September 16,
977:
973:
967:
963:
955:
953:
949:
945:
935:
931:
929:
927:
923:
919:
911:
907:
901:
898:
888:
886:
882:
877:
874:
870:
867:
863:
859:
849:
845:
843:
836:
834:
830:
828:
823:
820:
814:
811:
801:
799:
798:PlayStation 5
795:
791:
786:
784:
780:
774:
772:
766:
756:
751:
748:
738:
736:
732:
728:
724:
720:
716:
712:
706:
702:
689:
684:
677:
673:
665:
650:
648:
646:
644:
641:
634:
629:
627:
625:
623:
621:
615:
614:
609:
607:
605:
603:
601:
595:
591:
580:
574:
573:
561:
555:
551:
546:
544:
542:
540:
538:
532:
531:
526:
524:
522:
520:
518:
516:
514:
511:
507:
502:
497:
495:
488:
483:
481:
479:
477:
467:
455:
448:
437:
433:
429:
426:
423:
420:
417:
407:
395:
389:
388:
381:
380:
376:
373:
370:
367:
361:
358:
352:
350:
346:
331:
330:
318:
315:
314:
307:
306:
296:
294:
290:
285:
283:
275:
271:
266:
264:
258:
257:
250:
249:
239:
235:
230:
228:
223:
221:
219:
216:
215:
205:
204:
194:
189:
185:
182:
180:
166:
162:
159:
156:
153:
151:
145:
143:
137:
135:
132:
129:
125:
121:
117:
114:
111:
108:
105:
102:
100:
97:
94:
90:
87:
82:
77:
72:
67:
62:
58:
48:
46:
42:
38:
34:
30:
26:
19:
2829:
2592:Discontinued
2574:Threadripper
2476:
2436:
2183:
2168:
2153:
2143:December 11,
2141:. Retrieved
2137:
2127:
2115:. Retrieved
2111:
2101:
2092:
2083:
2071:. Retrieved
2068:Ars Technica
2067:
2057:
2045:. Retrieved
2041:
2031:
2019:. Retrieved
2015:
2005:
1993:. Retrieved
1989:
1979:
1967:. Retrieved
1963:
1938:. Retrieved
1933:
1924:
1912:. Retrieved
1908:
1898:
1886:. Retrieved
1882:
1872:
1863:November 15,
1861:, retrieved
1856:
1850:
1838:. Retrieved
1834:
1825:
1816:November 15,
1814:, retrieved
1809:
1803:
1791:. Retrieved
1786:
1777:
1765:. Retrieved
1761:
1752:
1740:. Retrieved
1736:
1711:. Retrieved
1707:
1697:
1671:. Retrieved
1667:
1657:
1645:. Retrieved
1641:
1614:. Retrieved
1610:
1600:
1586:
1560:. Retrieved
1556:
1546:
1534:. Retrieved
1529:
1520:
1508:. Retrieved
1504:
1495:
1483:. Retrieved
1479:
1469:
1457:. Retrieved
1453:
1443:
1431:. Retrieved
1427:
1417:
1405:. Retrieved
1394:
1382:. Retrieved
1373:
1363:
1354:
1345:
1333:. Retrieved
1329:
1319:
1307:. Retrieved
1304:Ars Technica
1303:
1293:
1264:November 15,
1262:. Retrieved
1258:
1248:
1236:. Retrieved
1232:
1222:
1210:. Retrieved
1206:
1196:
1184:. Retrieved
1180:
1171:
1159:
1155:
1151:
1147:
1142:
1130:. Retrieved
1126:
1116:
1104:. Retrieved
1100:
1091:
1079:. Retrieved
1075:
1066:
1054:. Retrieved
1050:
1041:
1029:. Retrieved
1025:
1016:
1004:. Retrieved
1000:
991:
979:. Retrieved
975:
966:
941:
930:
900:
878:
875:
868:
861:
846:
835:
824:
813:
787:
768:
750:
704:
688:Threadripper
596:Instruction
237:Instruction
118:Zen 5c
112:Zen 4c
106:Zen 3+
28:
27:
25:
2599:Early x86 (
2425:Steamroller
2177:. PC Gamer.
2112:ExtremeTech
1990:ExtremeTech
1934:TechPowerUp
1767:October 21,
1762:ExtremeTech
1742:October 20,
1673:October 21,
1647:October 21,
1616:October 21,
1611:TechPowerUp
1562:October 21,
1459:October 21,
1454:ExtremeTech
1433:October 21,
1384:October 21,
1374:HotHardware
1238:January 14,
1212:October 10,
1132:January 14,
1127:TechPowerUp
1106:October 10,
1056:October 10,
616:Allocation
377:16 MB
374:32 MB
371:16 MB
368:32 MB
362:32 MB
359:16 MB
341:3072-entry
338:2048-entry
335:1536-entry
281:1024-entry
246:32 KB
243:64 KB
201:48 KB
198:32 KB
138:12 nm
115:Zen 5
109:Zen 4
103:Zen 3
2847:Categories
2420:Piledriver
2245:Processors
1407:January 9,
1309:August 18,
958:References
922:Ryzen 9000
885:Ryzen 8000
881:Ryzen 7000
848:21, 2022.
827:Ryzen 6000
819:Ryzen 5000
790:Ryzen 4000
771:Ryzen 3000
711:Ryzen 1000
509:Scheduler
356:8 MB
278:512-entry
154:4 nm
146:6 nm
134:14 nm
51:Comparison
47:(server).
2718:Athlon 64
2430:Excavator
2415:Bulldozer
2381:Athlon/K7
2138:AnandTech
2117:April 22,
2073:April 21,
2047:April 21,
2021:April 21,
1995:April 22,
1969:April 21,
1964:AnandTech
1713:April 21,
1642:AnandTech
1557:TechRadar
1536:August 8,
1428:Anandtech
1335:August 8,
1330:AnandTech
1259:AnandTech
1233:AnandTech
1207:AnandTech
1181:CPU-World
944:Sinkclose
533:Dispatch
469:Pipeline
365:APU-only
158:3 nm
150:5 nm
142:7 nm
2695:AMD Élan
2339:Chipsets
1888:July 11,
1877:WhyCry.
1840:July 11,
1835:TechSpot
1737:PC Gamer
1683:cite web
1572:cite web
1505:PCGamesN
1378:Archived
1101:WikiChip
1051:WikiChip
1026:WikiChip
1001:WikiChip
976:WikiChip
690:1000 MCM
678:7001 MCM
556:Integer
512:Entries
390:Latency
316:Latency
259:Latency
217:Latency
2830:Italics
2805:Alchemy
2800:Am29000
2762:Opteron
2735:Sempron
2442:1st gen
2317:Opteron
2307:Sempron
1940:June 6,
1914:June 6,
1793:May 27,
1708:PCWorld
1510:May 28,
1081:July 8,
777:-based
715:E3 2016
659:History
2810:MIPS32
2788:Am2900
2783:Am9080
2745:Phenom
2740:Turion
2709:64-bit
2705:x86-64
2668:Athlon
2663:K6-III
2643:Am5x86
2624:32-bit
2601:16-bit
2564:Athlon
2555:64-bit
2551:x86-64
2505:Jaguar
2462:Zen 3+
2362:32-bit
2312:Turion
2287:Phenom
2260:Athlon
1480:Forbes
1146:Here,
932:Zen 5c
916:
871:Zen 4c
831:Zen 3+
686:Ryzen
593:Queue
472:stage
438:(SMT)
178:6.75K
2776:Other
2690:Geode
2685:Duron
2638:Am486
2633:Am386
2620:IA-32
2610:Am286
2569:Ryzen
2522:ARM64
2478:Zen 6
2472:Zen 5
2467:Zen 4
2457:Zen 3
2452:Zen 2
2358:IA-32
2302:Duron
2297:Ryzen
2238:Lists
1158:, or
902:Zen 5
897:Zen 5
864:Zen 4
858:Zen 4
815:Zen 3
810:Zen 3
775:Zen 2
765:Zen 2
636:AGUs
382:Ways
308:Ways
297:Size
251:Ways
240:Size
206:Ways
195:Size
192:Data
165:Cache
86:Zen 5
81:Zen 4
76:Zen 3
71:Zen 2
41:Ryzen
35:from
2793:list
2658:K6-2
2579:Epyc
2510:Puma
2501:16h
2447:Zen+
2411:15h
2329:APUs
2322:Epyc
2145:2022
2119:2024
2075:2024
2049:2024
2023:2024
1997:2024
1971:2024
1942:2023
1916:2023
1890:2022
1865:2021
1842:2022
1818:2021
1795:2022
1769:2020
1744:2020
1715:2024
1689:link
1675:2020
1649:2020
1618:2020
1578:link
1564:2020
1538:2019
1512:2019
1487:2019
1461:2020
1435:2020
1409:2018
1386:2020
1337:2017
1311:2016
1266:2021
1240:2024
1214:2022
1188:2021
1134:2024
1108:2022
1083:2024
1058:2022
1033:2021
1008:2021
983:2021
926:Epyc
912:and
910:4 nm
906:TSMC
794:Xbox
783:TSMC
779:Epyc
769:The
752:Zen+
747:Zen+
727:APUs
723:Epyc
676:Epyc
586:192
583:160
568:224
462:320
459:256
456:224
453:192
430:192
427:128
424:128
332:TLB
262:4–8
226:4–8
169:μop
99:Zen+
95:Zen
45:Epyc
2437:Zen
1787:AMD
1530:AMD
908:'s
707:Zen
619:44
599:72
578:96
565:96
562:92
559:84
475:19
421:96
415:64
412:32
402:50
399:46
396:40
393:35
385:16
325:14
322:12
319:17
274:TLB
175:4K
172:2K
66:Zen
37:AMD
29:Zen
2849::
2757:FX
2750:II
2728:II
2723:X2
2678:MP
2673:XP
2653:K6
2648:K5
2402:K9
2397:K8
2376:K6
2371:K5
2292:FX
2280:II
2275:X2
2270:64
2265:XP
2255:K6
2250:K5
2136:.
2110:.
2091:.
2066:.
2040:.
2014:.
1988:.
1962:.
1950:^
1932:.
1907:.
1881:.
1833:.
1785:.
1760:.
1735:.
1723:^
1706:.
1685:}}
1681:{{
1666:.
1640:.
1626:^
1609:.
1574:}}
1570:{{
1555:.
1528:.
1503:.
1478:.
1452:.
1426:.
1376:.
1372:.
1353:.
1328:.
1302:.
1274:^
1257:.
1231:.
1205:.
1179:.
1154:,
1150:,
1125:.
1099:.
1074:.
1049:.
1024:.
999:.
974:.
918:nm
737:.
642:3
639:2
536:6
500:6
493:4
418:8
349:L3
311:8
293:L2
254:8
212:8
209:4
188:L1
130:)
128:nm
2711:)
2707:(
2626:)
2622:(
2603:)
2557:)
2553:(
2364:)
2360:(
2223:e
2216:t
2209:v
2147:.
2121:.
2077:.
2051:.
2025:.
1999:.
1973:.
1944:.
1918:.
1892:.
1844:.
1797:.
1771:.
1746:.
1717:.
1691:)
1677:.
1651:.
1620:.
1594:.
1580:)
1566:.
1540:.
1514:.
1489:.
1463:.
1437:.
1411:.
1388:.
1357:.
1339:.
1313:.
1287:.
1268:.
1242:.
1216:.
1190:.
1160:T
1156:G
1152:M
1148:K
1136:.
1110:.
1085:.
1060:.
1035:.
1010:.
985:.
914:3
126:(
20:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.