Intel Core微架构全解析 X6800抢先测
分享
测试平台︰
Intel Core 2 Extreme X6800 (2.93GHz/4MB L2/1066MHz FSB)
AMD Athlon 64 FX-62 (2.8GHz/1MB x 2/1GHz HT)
Intel Pentium XE 965 (3.73GHZ/2MB x 2/1066MHz FSB/HT)
MSI 975X-Platinum (i975X + ICH7R + VRM11)
Foxconn C51XEM2AA (nForce 590SLi)
Corsair DDR2-800 1GB x 2 (CL5-5-5-15)
Gigabye Geforce 7800GTX 256MB (430MHz/1.2Ghz)
Delta ServerPower 550W
Windows XP Professiona w/ SP2
nVidia Forceware 91.28 Beta
nForce Driver 9.34 for nForce 590SLi
Intel INF Update Utility 8.0.1.1002
最强对最对︰X6800 VS FX62 & PXE965
AMD Athlon 64 FX 62 (AM2) 2.8GHz/1MB x2 | Intel Core 2 Extreme X6800 2.93GHz/4MB | Intel Pentium XE 965 3.73GHz/2MB x2 | |
| PC Mark 05 | |||
Overall | 6162 | 7144 | 6003 |
CPU | 5737 | 7513 | 6523 |
Memory | 5638 | 5811 | 4916 |
Graphic | 6986 | 7215 | 6643 |
| Super PI | |||
1M Test | 31s | 17s | 35s |
4M Test | 158s | 106s | 179s |
| Sandra 2005 | |||
ALU | 23782 | 35282 | 22013 |
FPU | 8879 | 8898 | 9214 |
SSE2 | 11437 | 13121 | 15532 |
Integer | 52987 | 76834 | 54117 |
Floating | 57726 | 87189 | 71352 |
| Science Mark 2 | |||
Total | 1530.45 | 1578.88 | 1201.07 |
Moleciular | 1438.41 | 1432.26 | 1035.6 |
Primordia | 1400.4 | 1439.35 | 840.2 |
Cryptography | 1436.37 | 1389.93 | 1088.3 |
Stream | 1949.49 | 1351.97 | 1503.23 |
Memory | 1814.86 | 1484.07 | 1282.13 |
Flop | 1494.91 | 2214.86 | 1606.23 |
| Cinbench 95 | |||
Single CPU | 425 | 491 | 325 |
Multi CPU | 783 | 907 | 671 |
C4D | 457 | 575 | 412 |
Open GL SW-L | 1956 | 2065 | 1725 |
Open GL HW-L | 3666 | 4370 | 3384 |
| DivX 6.2 | |||
98.4MB Mpeg2 to Mpeg4 | 105.97s | 85.34s | 117.4s |
| Windows Media Encoder | |||
416MB AVI to Pocket PC WMV | 154.4s | 146.4s | 162.s |
| Lame 3.97 | |||
82.5MB WAV to MP3 | 30.35s | 23.41s | 28.1s |
| Audacity | |||
82.5MB Wav run EQ Filter | 31.94s | 23.39s | 29.47s |
| Corel Paint Shop | |||
10MP Jpeg Noise Remove Filter | 30.18s | 24.82s | 34.13s |
| CutePDF Writer | |||
54 Pages PPT to PDF Files | 25.14s | 21.71s | 28.6s |
| WinRAR | |||
107MB/3397 File Compression | 36.32s | 26.59s | 34.2s |
| Microsoft Excel | |||
Inventory Converter | 55.91s | 40.14s | 49.8s |
Graphics Test @ 7800GTX 256MB (430MHz Core/1.2GHz Memory)
AMD Athlon 64 FX 62 (AM2) 2.8GHz/1MB x2 | Intel Core 2 Extreme X6800 2.93GHz/4MB | Intel Pentium XE 965 3.73GHz/2MB x2 | |
| 3DMark 05 | |||
Default | 8036 | 8159 | 7891 |
CPU Test Total | 7641 | 10493 | 6854 |
CPU Test 1 | 3.5 | 5.7 | 3.5 |
CPU Test 2 | 7.4 | 8.6 | 6.0 |
| 3DMark 06 | |||
Default | 4562 | 4612 | 4423 |
SM 2.0 | 1785 | 1789 | 1742 |
SM 3.0/HDR | 1768 | 1771 | 1739 |
CPU | 2159 | 2504 | 2029 |
CPU Test 1 | 0.684 | 0.801 | 0.662 |
CPU Test 2 | 1.090 | 1.253 | 0.994 |
| F.E.A.R | |||
1024 x 768 | 142.6 | 166.6 | 136.2 |
| Doom3 | |||
1024 x 768 | 151.7 | 164.2 | 146.52 |
| BattleField 2 | |||
1024 x 768 | 426.1 | 480.7 | 389.23 |
| Quake 4 | |||
1024 x 768 | 193.3 | 207.4 | 175.6 |
| UT 2004 | |||
1024 x 768 | 156.2 | 175.3 | 144.5 |
最强x86 DT CPU︰Intel Core 2 Extreme X6800
我们找来现时最优异的x86桌面处理器，包括AMD Athlon 64-FX 62及Intel Pentium XE 965，对决将于下月推出的全新Core微架构Intel Core 2 Extreme X6800，他们的售价分别为$1051、$999、$999美元之间，主要针对超频玩家及游戏用家市场。由于Intel Core 2 Extreme X6800拥有全新的微架构设计，在大部份测试中均能胜出，平均15-25%距离下抛离对手Athlon 64-FX 62及自家上代Netburst优异型号Pentium XE 965，Intel将再次重登最强x86 DT CPU的皇者宝座。
以往游戏测试中AMD占著很大的优势，包括较优胜的浮点运算能力及内建记忆体控制器，但由于Intel Core 2 Extreme X6800大幅改良了浮点运算能力及改善记忆体读取机制，故此连游戏的测试也能脱胎换骨。值得注意的是，AMD在可以Science Mark部份测试项目中领先，测试主要只是单纯对记忆体Latency及Bandwitdh作出考量，并没法体现出Intel Smart Memory Access能力，而由于AMD采用三个Complex Deocder设计，但Intel则采用3个Simple Deocder + 1个Complex Decoder，无疑AMD在科学运算能力中会有较优的表现，但这却难于在现实中的应用软件发挥出来。
0人已赞
关注我们
违法和不良信息举报电话:010-58859066,18101376593,shengtuo20@it168.com
