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Athlon 64 X2

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919: 785: 585: 38: 1110: 634: 447: 487: 366:(TLP). By placing two cores on the same die, the X2 effectively doubles the TLP over a single-core Athlon 64 of the same speed. The need for TLP processing ability depends on the situation to a great degree, and some situations benefit from it far more than others. Some programs are currently written for only one thread, and thus cannot use the processing power of a second core. 433:
In the middle of June 2006 AMD stated that they would no longer make any non-FX Athlon 64 or Athlon 64 X2 models with 1 MB L2 caches. This led to only a small production number of the Socket-AM2 Athlon 64 X2 with 1 MB L2 cache per core, known as 4000+, 4400+, 4800+, and 5200+. The Athlon 64
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counterpart is 103.1 mm and has 164 million transistors. The 65 nm Athlon 64 X2 with only 512 KB L2 per Core reduced this to 118 mm with 221 million transistors compared to the 65 nm Athlon 64 with 77.2 mm and 122 million transistors. As a result, a larger area of
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X2 with 512 KB per core, known as 3800+, 4200+, 4600+, and 5000+, were produced in far greater numbers. The introduction of the F3 stepping then saw several models with 1 MB L2 cache per core as production refinements resulted in an increased yield.
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also runs a sizable number of threads. Intense multitasking processes have sped up by considerably more than twice. This is mostly due to the high overhead caused by constantly switching threads, and could potentially be improved by adjustments to
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Programs often written with multiple threads and able to use two cores include many music and video encoding applications, and especially professional rendering programs. High TLP applications currently correspond to
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situations more than the typical desktop. These applications can reach almost twice the performance of a single-core Athlon 64 of the same specifications.
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In the consumer segment of the market, the X2 improves on the performance of the original Athlon 64, especially for multi-threaded software.
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The primary benefit of dual-core processors (like the Athlon 64 X2) over single-core processors is their ability to process more
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at the same time. The ability of processors to execute multiple threads simultaneously is called
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per core. The Athlon 64 X2 can decode instructions for Streaming SIMD Extensions 3 (
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model of the Athlon 64 and, depending on the model, have either 512 or 1024 KB of
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In June 2007, AMD released low-voltage variants of their low-end 65 nm
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makes the X2 more expensive to produce than the single-core processor.
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to the heat spreader, causing the CPU to be destroyed during removal.
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Having two cores, the Athlon 64 X2 has an increased number of
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AMD Athlon 64 X2 6000+ (ADA6000IAA6CZ, Windsor), having its
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AMD Athlon 64 Power and Thermal Data Sheet site (PDF)
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L1 cache: 64 + 64 KB (data + instructions), per core
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L1 cache: 64 + 64 KB (data + instructions), per core
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L1 cache: 64 + 64 KB (data + instructions), per core
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L1 cache: 64 + 64 KB (data + instructions), per core
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L1 cache: 64 + 64 KB (data + instructions), per core
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L1 cache: 64 + 64 KB (data + instructions), per core
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Unsourced material may be challenged and 2132: 2083: 1890: 1759: 1745: 1737: 689:L2 cache: 256, 512 KB full speed, per core 409:whereas its 1 MB L2 cache 90 nm 36: 535:Learn how and when to remove this message 917: 1558: 2395:Computer-related introductions in 2005 1049:512 KB L2 cache: (often mislabeled as 788:AMD Athlon 64 X2 4200+ (ADA4200DAA5CD) 29: 1423:L2 cache: 512 KB full speed, per core 1288:L2 cache: 512 KB full speed, per core 1137:L2 cache: 512 KB full speed, per core 7: 513:adding citations to reliable sources 2369:indicates an upcoming architecture. 771:4600+: 2400 MHz (110 Watt TDP) 25: 1113:AMD Athlon 64 X2 4400+, Brisbane. 318: 1537:List of AMD Athlon II processors 1532:List of AMD Athlon 64 processors 1527:List of AMD Athlon X2 processors 1493:First release: December 15, 2008 1233:5200+: 2700 MHz (G1&G2) 1230:5000+: 2600 MHz (G1&G2) 1227:4800+: 2500 MHz (G1&G2) 1221:4400+: 2300 MHz (G1&G2) 1218:4200+: 2200 MHz (G1&G2) 1087:5200+: 2600 MHz (F2&F3) 1067:5000+: 2600 MHz (F2&F3) 1064:4600+: 2400 MHz (F2&F3) 871:110 Watt: 4400+, 4600+ and 4800+ 656:List of AMD Athlon X2 processors 652:List of AMD Athlon 64 processors 632: 583: 485: 445: 337:(W). The name was also used for 868:89 Watt: 3800+, 4200+ and 4400+ 555:AMD Athlon X2 processor family 134:Architecture and classification 1357:: 1900 MHz–2600 MHz 1206:: 1900 MHz–3100 MHz 1038:: 2000 MHz–3200 MHz 1: 1700:"List of Unlockable AMD CPUs" 1566:AMD FAQ on removing the "64" 1351:First release: October, 2007 876:First release: 21 April 2005 745:First release: 1 August 2005 118:1.9 GHz to 3.2 GHz 1369:BE-2450: 2500 MHz (G2) 1366:BE-2400: 2300 MHz (G2) 1363:BE-2350: 2100 MHz (G2) 1360:BE-2300: 1900 MHz (G2) 1032:First release: May 23, 2006 1021:65 Watt (3600+ to 5200+ EE) 329:processors feature reduced 2411: 1200:First release: Dec 5, 2006 348: 238:("Kuma" based models only) 161:("Kuma" based models only) 129:1 GHz to 1.8 GHz 2361: 1717:Athlon 64 X2 product site 1381:5050e: 2600 MHz (G2) 1378:4850e: 2500 MHz (G2) 1375:4450e: 2300 MHz (G2) 1372:4050e: 2100 MHz (G2) 1245:6000+: 3100 MHz (G2) 1242:5800+: 3000 MHz (G2) 1239:5600+: 2900 MHz (G2) 1236:5400+: 2800 MHz (G2) 1224:4600+: 2400 MHz (G2) 1209:3600+: 1900 MHz (G1) 1096:6400+: 3200 MHz (F3) 1093:6000+: 3000 MHz (F3) 1090:5600+: 2800 MHz (F3) 1070:5400+: 2800 MHz (F3) 1027:125 Watt (6000+ to 6400+) 649: 564: 559: 554: 35: 1024:89 Watt (3800+ to 6000+) 364:thread-level parallelism 2390:AMD x86 microprocessors 1624:"Transistors Reference" 1426:L3 cache: 2 MB (shared) 1335:(1000 MHz, HT1000) 1184:(1000 MHz, HT1000) 1005:(1000 MHz, HT1000) 855:(1000 MHz, HT1000) 732:(1000 MHz, HT1000) 284:central processing unit 198:Physical specifications 1571:June 10, 2010, at the 1542:List of AMD processors 1483:Die size: 288 mm² 1477:(1800 MHz, HT3.0) 1341:Die size: 118 mm² 1190:Die size: 126 mm² 1114: 1018:35 Watt (3800+ EE SFF) 935: 930:). The silicon die is 789: 665:Manchester (90 nm SOI) 454:This section is empty. 288:Advanced Micro Devices 1514:7850BE: 2800 MHz 1511:7750BE: 2700 MHz 1502:6500BE: 2300 MHz 1499:: 2300–2800 MHz 1112: 921: 882:: 2000–2400 MHz 787: 751:: 2000–2400 MHz 349:Further information: 27:Series of CPUs by AMD 1397:Silicon on insulator 1270:Silicon on insulator 1264:Brisbane (65 nm SOI) 1215:4000+: 2100 MHz 1212:3800+: 2000 MHz 1119:Silicon on insulator 1105:Brisbane (65 nm SOI) 1084:4800+: 2400 MHz 1081:4400+: 2200 MHz 1078:4000+: 2000 MHz 1061:4200+: 2200 MHz 1058:3800+: 2000 MHz 1044:3600+: 2000 MHz 940:Silicon on insulator 905:4800+: 2400 MHz 902:4400+: 2200 MHz 894:4600+: 2400 MHz 891:4200+: 2200 MHz 888:3800+: 2000 MHz 794:Silicon on insulator 768:4200+: 2200 MHz 765:3800+: 2000 MHz 757:3600+: 2000 MHz 671:Silicon on insulator 509:improve this section 351:Multi-core processor 331:thermal design power 276:is the first native 167:Instruction set 140:Technology node 1508:7550: 2500 MHz 1505:7450: 2400 MHz 914:Windsor (90 nm SOI) 424:fabrication process 397:Manufacturing costs 96:formerly AMD Fab 36 87:Common manufacturer 48:General information 32: 1886:Microarchitectures 1871:Microarchitectures 1585:"DailyTech report" 1547:Parallel computing 1480:VCore: 1.05–1.25 V 1338:VCore: 1.15–1.20 V 1187:VCore: 1.25–1.35 V 1115: 1075:1024 KB L2 cache: 1008:VCore: 1.25–1.35 V 936: 899:1024 KB L2 cache: 790: 780:Toledo (90 nm SOI) 642:dual (65 nm) 622:dual (90 nm) 601:dual (90 nm) 286:(CPU) designed by 2377: 2376: 2357: 2356: 2124: 2123: 2075: 2074: 1406:microarchitecture 1041:256 KB L2 cache: 885:512 KB L2 cache: 858:VCore: 1.35–1.4 V 762:512 KB L2 cache: 754:256 KB L2 cache: 735:VCore: 1.35–1.4 V 662: 661: 658: 620:dual (90 nm) 599:dual (90 nm) 597:dual (90 nm) 545: 544: 537: 474: 473: 270: 269: 150:Microarchitecture 16:(Redirected from 2402: 2133: 2084: 2080:Current products 2034:Bobcat (aka 14h) 2027:x86-64 low-power 1891: 1761: 1754: 1747: 1738: 1704: 1703: 1696: 1690: 1689: 1687: 1686: 1677:. 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Retrieved 1589:the original 1579: 1561: 1486:Power use: ( 1462:Cool'n'Quiet 1415: 1316:Cool'n'Quiet 1280: 1260:processors. 1255: 1165:Cool'n'Quiet 1129: 1051: 1050: 986:Cool'n'Quiet 950: 840:Cool'n'Quiet 804: 717:Cool'n'Quiet 681: 548:Athlon 64 X2 531: 525:October 2019 522: 507:Please help 495: 462: 458:adding to it 453: 432: 400: 392: 380:Multitasking 368: 354: 333:(TDP) of 45 319:Athlon 64 X2 316: 274:Athlon 64 X2 273: 271: 61:Discontinued 56:May 31, 2005 31:Athlon 64 X2 2136:Early x86 ( 1962:Steamroller 1657:www.amd.com 1471:Socket AM2+ 1448:, Enhanced 1344:Power use ( 1294:, Extended 1193:Power use ( 1143:, Extended 1011:Power use ( 964:, Extended 861:Power use ( 818:, Extended 738:Power use ( 695:, Extended 572:Code-named 420:defect free 407:transistors 403:transistors 376:workstation 251:Predecessor 104:Performance 79:Designed by 69:Marketed by 2384:Categories 1957:Piledriver 1782:Processors 1726:Intel Core 1722:Comparison 1685:2006-08-08 1638:2016-04-29 1595:2007-06-04 1553:References 1497:Clock rate 1490:): 95 Watt 1355:Clock rate 1348:): 45 Watt 1329:Socket AM2 1204:Clock rate 1178:Socket AM2 1036:Clock rate 999:Socket AM2 880:Clock rate 849:Socket 939 749:Clock rate 742:): 89 Watt 726:Socket 939 590:Manchester 465:March 2023 388:scheduling 226:Socket 939 114:clock rate 2255:Athlon 64 1967:Excavator 1952:Bulldozer 1918:Athlon/K7 1724:with the 1252:Athlon X2 928:decapping 926:removed ( 645:Dec 2006 639:Brisbane 627:May 2006 608:May 2006 496:does not 477:CPU cores 411:Athlon 64 327:Athlon X2 323:Athlon X2 321:, named " 312:Pentium D 292:Athlon 64 278:dual-core 261:Successor 255:Athlon 64 18:Athlon X2 2232:AMD Élan 1876:Chipsets 1569:Archived 1521:See also 1412:stepping 1277:stepping 1126:stepping 1052:Brisbane 947:stepping 932:soldered 801:stepping 678:stepping 625:Jan 2006 617:Windsor 606:May 2005 604:May 2005 594:Windsor 438:Features 418:must be 357:software 304:L2 cache 300:stepping 53:Launched 2367:Italics 2342:Alchemy 2337:Am29000 2299:Opteron 2272:Sempron 1979:1st gen 1854:Opteron 1844:Sempron 1403:AMD K10 566:Desktop 517:removed 502:sources 416:silicon 360:threads 325:". The 281:desktop 246:History 219:Sockets 2347:MIPS32 2325:Am2900 2320:Am9080 2282:Phenom 2277:Turion 2246:64-bit 2242:x86-64 2205:Athlon 2200:K6-III 2180:Am5x86 2161:32-bit 2138:16-bit 2101:Athlon 2092:64-bit 2088:x86-64 2042:Jaguar 1999:Zen 3+ 1899:32-bit 1849:Turion 1824:Phenom 1797:Athlon 1454:NX bit 1450:3DNow! 1320:NX Bit 1296:3DNow! 1258:64-bit 1169:NX Bit 1145:3DNow! 1130:G1, G2 1055:core) 990:NX Bit 966:3DNow! 951:F2, F3 844:NX Bit 820:3DNow! 721:NX Bit 697:3DNow! 615:Toledo 592:Toledo 561:AMD K9 390:code. 372:server 265:Phenom 192:3DNow! 188:x86-64 126:speeds 2313:Other 2227:Geode 2222:Duron 2175:Am486 2170:Am386 2157:IA-32 2147:Am286 2106:Ryzen 2059:ARM64 2015:Zen 6 2009:Zen 5 2004:Zen 4 1994:Zen 3 1989:Zen 2 1895:IA-32 1839:Duron 1834:Ryzen 1775:Lists 1466:AMD-V 1458:AMD64 1446:SSE4a 1399:(SOI) 1324:AMD-V 1312:AMD64 1272:(SOI) 1173:AMD-V 1161:AMD64 1121:(SOI) 994:AMD-V 982:AMD64 942:(SOI) 836:AMD64 796:(SOI) 713:AMD64 673:(SOI) 575:Core 428:yield 204:Cores 109:Max. 2330:list 2195:K6-2 2116:Epyc 2047:Puma 2038:16h 1984:Zen+ 1948:15h 1866:APUs 1859:Epyc 1442:SSE3 1438:SSE2 1410:CPU 1308:SSE3 1304:SSE2 1275:CPU 1157:SSE3 1153:SSE2 1124:CPU 978:SSE3 974:SSE2 945:CPU 832:SSE3 828:SSE2 799:CPU 709:SSE3 705:SSE2 676:CPU 500:any 498:cite 374:and 335:Watt 308:SSE3 272:The 236:AM2+ 184:SSE3 180:SSE2 64:2009 1974:Zen 1728:Duo 1488:TDP 1434:SSE 1430:MMX 1346:TDP 1300:SSE 1292:MMX 1195:TDP 1149:SSE 1141:MMX 1015:): 1013:TDP 970:SSE 962:MMX 865:): 863:TDP 824:SSE 816:MMX 740:TDP 701:SSE 693:MMX 511:by 460:. 339:K10 296:die 231:AM2 176:SSE 172:MMX 159:K10 111:CPU 82:AMD 73:AMD 2386:: 2294:FX 2287:II 2265:II 2260:X2 2215:MP 2210:XP 2190:K6 2185:K5 1939:K9 1934:K8 1913:K6 1908:K5 1829:FX 1817:II 1812:X2 1807:64 1802:XP 1792:K6 1787:K5 1655:. 1626:. 1473:, 1464:, 1460:, 1456:, 1452:, 1444:, 1440:, 1436:, 1432:, 1416:B3 1414:: 1331:, 1322:, 1318:, 1314:, 1310:, 1306:, 1302:, 1298:, 1281:G2 1279:: 1180:, 1171:, 1167:, 1163:, 1159:, 1155:, 1151:, 1147:, 1128:: 1001:, 992:, 988:, 984:, 980:, 976:, 972:, 968:, 949:: 851:, 842:, 838:, 834:, 830:, 826:, 822:, 805:E6 803:: 728:, 719:, 715:, 711:, 707:, 703:, 699:, 682:E4 680:: 314:. 190:, 186:, 182:, 178:, 174:, 155:K8 2248:) 2244:( 2163:) 2159:( 2140:) 2094:) 2090:( 1901:) 1897:( 1760:e 1753:t 1746:v 1702:. 1688:. 1641:. 1612:. 1598:. 538:) 532:( 527:) 523:( 519:. 505:. 467:) 463:( 211:2 20:)

Index

Athlon X2

AMD
GlobalFoundries
CPU
clock rate
HyperTransport
Technology node
Microarchitecture
K8
K10
Instruction set
MMX
SSE
SSE2
SSE3
x86-64
3DNow!
Cores
Socket 939
AM2
AM2+
Athlon 64
Phenom
dual-core
desktop
central processing unit
Advanced Micro Devices
Athlon 64
die

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