General information | Xeon E5-2640 | Core i7-3820 |
---|---|---|
Launched | Q2 2012 | Q1 2012 |
Used in | Server | Desktop |
Factory | Intel | Intel |
Socket | LGA2011 | LGA2011 |
Series Name | Intel Xeon E5 | Intel Core i7 |
Core Family Name | Sandy Bridge-EP | Sandy Bridge-E |
Clock | 2.5 GHz 30.6 % | 3.6 GHz 0 % |
Turbo Clock | 3 GHz 21.1 % | 3.8 GHz 0 % |
Cores | 6 0 % | 4 33.3 % |
Threads | 12 0 % | 8 33.3 % |
Thermal Design Power (TDP) | 95 W 26.9 % | 130 W 0 % |
Lithography | 32 nm 0 % | 32 nm 0 % |
L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
L2 Cache |
6 × 256 kB
|
4 × 256 kB
|
L3 Cache |
1 × 15 MB
|
1 × 10 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Xeon E5-2640 | Core i7-3820 |
Overall Score | 44972 0 % | 43918 2.3 % |
Future Proof | 30 % 0 % | 28 % 6.7 % |
Benchmark Score | 4091 0 % | 3720 9.1 % |
Single Thread Score | 1353.4 22.7 % | 1750.7 0 % |
Encrypting Data | 1940.3 MB/s 0 % | 1706.4 MB/s 12.1 % |
Compressing Data | 105.9 MB/s 0 % | 92.7 MB/s 12.5 % |
String objects sorting | 15885.2 thousand/s 0 % | 14023.9 thousand/s 11.7 % |
Prime numbers generation | 32.8 millions/s 0 % | 28.2 millions/s 14.2 % |
Mathemathic operations (integer) | 25086.9 millions/s 0 % | 21937.8 millions/s 12.6 % |
Mathemathic operations (float) | 9330.2 millions/s 0 % | 8117.8 millions/s 13 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640, Core i7-3820.
Average frames per second | Xeon E5-2640 | Core i7-3820 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 88.2 FPS | 85.1 FPS |
High settings | 141.2 FPS | 136.2 FPS |
Medium settings | 176.5 FPS | 170.3 FPS |
Low settings | 220.6 FPS | 212.9 FPS |
Difference | 0 % | 3.5 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
Grand Theft Auto V | Xeon E5-2640 | Core i7-3820 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 129.9 FPS | 128.0 FPS |
High settings | 207.8 FPS | 204.8 FPS |
Medium settings | 259.8 FPS | 256.0 FPS |
Low settings | 324.7 FPS | 320.0 FPS |
Difference | 0 % | 1.5 % |