Xeon E5-2640 v3
Xeon E5-2620
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| General information | Xeon E5-2640 v3 | Xeon E5-2620 |
|---|---|---|
| Launched | Q3 2014 | Q2 2012 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA2011 |
| Series Name | Intel Xeon E5 | Intel Xeon E5 |
| Core Family Name | Haswell-EP | Sandy Bridge-EP |
| Clock | 2.6 GHz 0 % | 2 GHz 23.1 % |
| Turbo Clock | 3.4 GHz 0 % | 2.5 GHz 26.5 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 90 W 5.3 % | 95 W 0 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 15 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2640 v3 | Xeon E5-2620 |
| Overall Score | 51793 0 % | 43004 17 % |
| Future Proof | 43 % 0 % | 30 % 30.2 % |
| Benchmark Score | 7196 0 % | 3420 52.5 % |
| Single Thread Score | 1882.1 0 % | 1101.2 41.5 % |
| Encrypting Data | 3230.4 MB/s 0 % | 1615.4 MB/s 50 % |
| Compressing Data | 174.3 MB/s 0 % | 86.2 MB/s 50.5 % |
| String objects sorting | 24297.3 thousand/s 0 % | 13164.4 thousand/s 45.8 % |
| Prime numbers generation | 49.2 millions/s 0 % | 29.8 millions/s 39.4 % |
| Mathemathic operations (integer) | 42185.6 millions/s 0 % | 20855 millions/s 50.6 % |
| Mathemathic operations (float) | 21325.3 millions/s 0 % | 7600.2 millions/s 64.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v3, Xeon E5-2620.
| Average frames per second | Xeon E5-2640 v3 | Xeon E5-2620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 108.6 FPS | 82.5 FPS |
| High settings | 173.7 FPS | 132.0 FPS |
| Medium settings | 217.1 FPS | 164.9 FPS |
| Low settings | 271.4 FPS | 206.2 FPS |
| Difference | 0 % | 24 % |
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 v3 | Xeon E5-2620 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 141.8 FPS | 126.3 FPS |
| High settings | 226.8 FPS | 202.1 FPS |
| Medium settings | 283.6 FPS | 252.7 FPS |
| Low settings | 354.4 FPS | 315.8 FPS |
| Difference | 0 % | 10.9 % |
