测试平台:
系 统 硬 件 环 境 | |
中央处理器 |
Intel Core 2 Duo E6850 (3GHz/4MB L2/1333MHz FSB) |
Gigabyte GA-965P-DQ6 (P965 + ICH8R) | |
Maxtor DiamondMax 10 160GB 7200rpm SATA II | |
MSI GeForce 8800Ultra | |
Delta ServerPower 650W | |
Windows Vista Ultimate |
1066MHz FSB测试 (Intel Core 2 Extreme X6800)
Gigabyte P31-DS3 (DDR2-800 CL5-5-5-15 ) |
Gigabyte 965P-DQ6 (DDR2-800 CL5-5-5-15 ) |
Gigabyte P35-DQ6 (DDR2-800 CL5-5-5-15 ) | |
PC Mark 05 |
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Overall | 8266 | 8269 | 8272 |
CPU | 7436 | 7434 | 7441 |
Memory | 4229 | 4223 | 4221 |
Graphics | 14963 | 14966 | 14967 |
HDD | 5012 | 5039 | 5040 |
CineBench 9.5 | |||
Single-Core/CPU | 492 | 491 | 492 |
Multi-Core/CPU | 910 | 907 | 911 |
C4D Shading | 574 | 574 | 574 |
OpenGL SW | 1779 | 1776 | 1781 |
OpenGL HW | 3116 | 3102 | 3123 |
SicenceMark 2.0 |
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Overall | 1602.19 | 1603.06 | 1602.49 |
Molecular Dynamics | 1403.51 | 1389.98 | 1405.12 |
Primordia | 1571.51 | 1578.77 | 1564.35 |
Cryptography | 1311.51 | 1314.23 | 1312.41 |
STREAM | 1481.66 | 1476.89 | 1483.24 |
Memory | 1568.17 | 1568.90 | 1569.96 |
BLAS/FLOPs | 2205.10 | 2209.42 | 2203.98 |
SiSoftware Sandra 2007 |
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RAM Bandwidth Int | 5541 | 5597 | 5621 |
RAM Bandwidth Float | 5586 | 5602 | 5596 |
Memory Latency | 84ns | 84ns | 84ns |
HDTach 3.0 |
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HDD - Maxtor 6V080E0 |
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Burst Speed | 210.9MB/s | 212.9MB/s | 211.7MB/s |
CPU Utilization | 2% | 2% | 2% |
Radeon Access | 13..ms | 13.5ms | 13.3ms |
Sequential Avg Read | 61.5MB/s | 61.7MB/s | 61.5MB/s |
USB - Corsair Voyager GT |
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|
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Burst Speed | 35.1MB/s | 35.1MB/s | 35.1MB/s |
CPU Utilization | 6% | 6% | 6% |
Radeon Access | 1.1ms | 1.1ms | 1.1ms |
Sequential Avg Read | 32.8MB/s | 32.8MB/s | 32.8MB/s |
RightMark Memry Test |
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Average Bandwidth | 39665.2MB/s | 39671.4MB/s | 39669.8MB/s |
SuperPI |
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1M | 17.70s | 17.77s | 17.69s |
4M | 1m 41.43s | 1m 41.33s | 1m 41.26s |
3DMark 05 |
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Default | 17181 | 17191 | 17198 |
CPU | 15143 | 15144 | 15145 |
CPU Test 1 | 9.4 | 9.4 | 9.4 |
CPU Test 2 | 10.9 | 10.9 | 10.9 |
3DMark 06 |
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Default | 11861 | 11859 | 11864 |
SM2 | 5581 | 5575 | 5584 |
HDR/SM3 | 5622 | 5621 | 5623 |
CPU | 25423 | 2544 | 2541 |
CPU Test 1 | 0.792 | 0.801 | 0.792 |
CPU Test 2 | 1.303 | 1.293 | 1.305 |
Company of Heros |
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1024 x 768 (HHDUMHOHHMMUHO4) | 195.7 | 195.8 | 195.7 |
Doom3 |
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1024 x 768 (UHQ) | 209.6 | 210.2 | 209.9 |
FarCry |
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1024 x 768 (HQ) | 142.74 | 143.06 | 143.54 |
F.E.A.R |
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1024 x 768 (FMOMFBMMFFM) | 296 | 296 | 296 |
虽然Intel P31芯片定位低阶市场,内存支持由2 DIMMs per Channel减至1 DIMM,但却未影响系统运算效能,根据测试所得,P31芯片组与上代及新一代主流级芯片组P965及P35比较,在相同配备下效能表现平分秋色。如果消费者并不介意内存升级能力,Intel P31芯片组将会是个高性价比的选择。
1333MHz FSB测试
CPU-Z检测结果
测试使用的为Intel Core 2 Duo E6850处理器
Gigabyte P31-DS3 (DDR2-1066 CL5-5-5-15) |
Gigabyte P35-DQ6 (DDR2-1066 CL5-5-5-15) | |
PC Mark 05 |
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Overall | 8529 | 8522 |
CPU | 7629 | 7633 |
Memory | 4649 | 4659 |
Graphics | 15190 | 15218 |
CineBench 9.5 | ||
Single-Core/CPU | 502 | 503 |
Multi-Core/CPU | 933 | 933 |
C4D Shading | 592 | 592 |
OpenGL SW | 1813 | 1813 |
OpenGL HW | 3196 | 3197 |
SicenceMark 2.0 |
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Overall | 1683.06 | 1692.49 |
Molecular Dynamics | 1439.07 | 1435.12 |
Primordia | 1612.23 | 1616.35 |
Cryptography | 1349.23 | 1352.41 |
STREAM | 1751.17 | 1783.24 |
Memory | 1758.90 | 1769.96 |
BLAS/FLOPs | 2269.42 | 2266.97 |
SiSoftware Sandra 2007 |
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Dhrystone ALU | 27378 | 27373 |
Whetstone iSSE3 | 19064 | 19075 |
Integer x8 iSSSE3 | 162684 | 166345 |
Floating-Point x4 iSSE2 | 89622 | 89632 |
RAM Bandwidth Int | 6387 | 6832 |
RAM Bandwidth Float | 6338 | 6825 |
Memory Latency | 70ns | 70ns |
RightMark Memry Test |
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Average Bandwidth | 40525.2MB/s | 40527.8MB/s |
3DMark 05 |
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Default | 18035 | 18032 |
CPU | 15879 | 15873 |
CPU Test 1 | 9.8 | 9.8 |
CPU Test 2 | 11.4 | 11.4 |
3DMark 06 |
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Default | 12039 | 12041 |
SM2 | 5673 | 5676 |
HDR/SM3 | 5640 | 5643 |
CPU | 2609 | 2612 |
CPU Test 1 | 0.818 | 0.818 |
CPU Test 2 | 1.329 | 1.334 |
Company of Heros |
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1024 x 768 (HHDUMHOHHMMUHO4) | 211.4 | 210.8 |
Doom3 |
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1024 x 768 (UHQ) | 231.5 | 233.9 |
FarCry |
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1024 x 768 (HQ) | 153.06 | 155.66 |
F.E.A.R |
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1024 x 768 (FMOMFBMMFFM) | 307 | 307 |
Intel P31官方规格只支持1066MHz FSB,但技嘉将其提升到了1333MHz FSB支持,经测试后,技嘉GA-P31-DS3可正常运作Intel Core 2 Duo E6850(3GHz/4MB/1333MHz FSB)及Intel Core 2 Extreme QX6850(3GHz/4MB x2 L2/1333MHz FSB),没有出现不兼容问题,且芯片组支持5:6内存除频,令1333MHz FSB可原生支持DDR2-800。根据测试指出,技嘉GA-P31-DS3支持1333MHz FSB效果令人满意,成绩与主流级P35不相上下。
- 第4页:不同总线下P31/P965/P35对比性能测试
- 第5页:技嘉GA-P31-DS3超频测试及总结