Xeon E5-2640
Xeon E3-1245
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| General information | Xeon E5-2640 | Xeon E3-1245 |
|---|---|---|
| Launched | Q2 2012 | Q2 2011 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011 | LGA1155 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Sandy Bridge-EP | Sandy Bridge |
| Clock | 2.5 GHz 24.2 % | 3.3 GHz 0 % |
| Turbo Clock | 3 GHz 18.9 % | 3.7 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 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 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2640 | Xeon E3-1245 |
| Overall Score | 44973 0 % | 43104 4.2 % |
| Future Proof | 30 % 0 % | 24 % 20 % |
| Benchmark Score | 4091 0 % | 3452 15.6 % |
| Single Thread Score | 1343.9 21 % | 1700.8 0 % |
| Encrypting Data | 1905.7 MB/s 0 % | 1591.8 MB/s 16.5 % |
| Compressing Data | 104.3 MB/s 0 % | 87.9 MB/s 15.7 % |
| String objects sorting | 16092.7 thousand/s 0 % | 13237.7 thousand/s 17.7 % |
| Prime numbers generation | 33.2 millions/s 0 % | 25.1 millions/s 24.6 % |
| Mathemathic operations (integer) | 24936.2 millions/s 0 % | 20470.2 millions/s 17.9 % |
| Mathemathic operations (float) | 9367.3 millions/s 0 % | 7641.6 millions/s 18.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640, Xeon E3-1245.
| Average frames per second | Xeon E5-2640 | Xeon E3-1245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 88.2 FPS | 82.7 FPS |
| High settings | 141.2 FPS | 132.3 FPS |
| Medium settings | 176.5 FPS | 165.4 FPS |
| Low settings | 220.6 FPS | 206.7 FPS |
| Difference | 0 % | 6.3 % |
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 | Xeon E3-1245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 129.9 FPS | 126.6 FPS |
| High settings | 207.8 FPS | 202.5 FPS |
| Medium settings | 259.8 FPS | 253.1 FPS |
| Low settings | 324.7 FPS | 316.4 FPS |
| Difference | 0 % | 2.6 % |
