Xeon E5-2660 v2
Xeon E3-1275
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| General information | Xeon E5-2660 v2 | Xeon E3-1275 |
|---|---|---|
| Launched | Q1 2014 | Q2 2011 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011 | LGA1155 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Ivy Bridge-EP | Sandy Bridge |
| Clock | 2.2 GHz 35.3 % | 3.4 GHz 0 % |
| Turbo Clock | 3 GHz 21.1 % | 3.8 GHz 0 % |
| Cores | 10 0 % | 4 60 % |
| Threads | 20 0 % | 8 60 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
10 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 25 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2660 v2 | Xeon E3-1275 |
| Overall Score | 51078 0 % | 43431 15 % |
| Future Proof | 40 % 0 % | 24 % 40 % |
| Benchmark Score | 6807 0 % | 3558 47.7 % |
| Single Thread Score | 1506.4 15.2 % | 1777.1 0 % |
| Encrypting Data | 3249 MB/s 0 % | 1682.7 MB/s 48.2 % |
| Compressing Data | 184.9 MB/s 0 % | 92 MB/s 50.2 % |
| String objects sorting | 24848.2 thousand/s 0 % | 13301.5 thousand/s 46.5 % |
| Prime numbers generation | 50.9 millions/s 0 % | 24.9 millions/s 51.2 % |
| Mathemathic operations (integer) | 41204.2 millions/s 0 % | 21234.6 millions/s 48.5 % |
| Mathemathic operations (float) | 20633.5 millions/s 0 % | 7908.8 millions/s 61.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2660 v2, Xeon E3-1275.
| Average frames per second | Xeon E5-2660 v2 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 106.4 FPS | 83.7 FPS |
| High settings | 170.3 FPS | 133.9 FPS |
| Medium settings | 212.9 FPS | 167.4 FPS |
| Low settings | 266.1 FPS | 209.2 FPS |
| Difference | 0 % | 21.4 % |
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 E5-2660 v2 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 140.6 FPS | 127.1 FPS |
| High settings | 224.9 FPS | 203.4 FPS |
| Medium settings | 281.1 FPS | 254.2 FPS |
| Low settings | 351.4 FPS | 317.8 FPS |
| Difference | 0 % | 9.6 % |
