Xeon E3-1275 V2
Xeon E5-1620
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| General information | Xeon E3-1275 V2 | Xeon E5-1620 |
|---|---|---|
| Launched | Q2 2012 | Q2 2012 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA2011 |
| Series Name | Intel Xeon E3 | Intel Xeon E5 |
| Core Family Name | Ivy Bridge | Sandy Bridge-EP |
| Clock | 3.5 GHz 2.8 % | 3.6 GHz 0 % |
| Turbo Clock | 3.9 GHz 0 % | 3.8 GHz 2.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 77 W 40.8 % | 130 W 0 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
4 × 8 MB
|
1 × 10 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E3-1275 V2 | Xeon E5-1620 |
| Overall Score | 45607 0 % | 44226 3 % |
| Future Proof | 30 % 0 % | 30 % 0 % |
| Benchmark Score | 4326 0 % | 3826 11.6 % |
| Single Thread Score | 2125.2 0 % | 1772.5 16.6 % |
| Encrypting Data | 1976 MB/s 0 % | 1761.3 MB/s 10.9 % |
| Compressing Data | 105.1 MB/s 0 % | 92.6 MB/s 11.9 % |
| String objects sorting | 14636.2 thousand/s 0 % | 14345.6 thousand/s 2 % |
| Prime numbers generation | 30.9 millions/s 0 % | 29 millions/s 6.2 % |
| Mathemathic operations (integer) | 23013 millions/s 0 % | 22129.4 millions/s 3.8 % |
| Mathemathic operations (float) | 11802.2 millions/s 0 % | 8345.2 millions/s 29.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 V2, Xeon E5-1620.
| Average frames per second | Xeon E3-1275 V2 | Xeon E5-1620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.8 FPS | 85.7 FPS |
| High settings | 143.6 FPS | 137.1 FPS |
| Medium settings | 179.5 FPS | 171.4 FPS |
| Low settings | 224.4 FPS | 214.2 FPS |
| Difference | 0 % | 4.5 % |
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 E3-1275 V2 | Xeon E5-1620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.7 FPS | 128.2 FPS |
| High settings | 209.1 FPS | 205.2 FPS |
| Medium settings | 261.4 FPS | 256.5 FPS |
| Low settings | 326.7 FPS | 320.6 FPS |
| Difference | 0 % | 1.9 % |
