Xeon E5-2665
Phenom II X4 840
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| General information | Xeon E5-2665 | Phenom II X4 840 |
|---|---|---|
| Launched | Q2 2012 | Q1 2011 |
| Used in | Server | Desktop |
| Factory | Intel | AMD |
| Socket | LGA2011 | AM2+ |
| Series Name | Intel Xeon E5 | AMD Phenom II X4 |
| Core Family Name | Sandy Bridge-EP | Deneb |
| Clock | 2.4 GHz 25 % | 3.2 GHz 0 % |
| Cores | 8 0 % | 4 50 % |
| Threads | 16 0 % | 4 75 % |
| Thermal Design Power (TDP) | 115 W 0 % | 95 W 17.4 % |
| Lithography | 32 nm 28.9 % | 45 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
8 × 256 kB
|
4 × 512 kB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-2665 | Phenom II X4 840 |
| Overall Score | 48126 0 % | 35286 26.7 % |
| Future Proof | 30 % 0 % | 23 % 23.3 % |
| Benchmark Score | 5364 0 % | 1550 71.1 % |
| Single Thread Score | 1409.4 0 % | 1288.6 8.6 % |
| Encrypting Data | 2542.9 MB/s 27.8 % | 3522 MB/s 0 % |
| Compressing Data | 142.4 MB/s 0 % | 54.9 MB/s 61.4 % |
| String objects sorting | 21171.6 thousand/s 0 % | 7054.9 thousand/s 66.7 % |
| Prime numbers generation | 43.3 millions/s 0 % | 8.9 millions/s 79.4 % |
| Mathemathic operations (integer) | 33799.5 millions/s 0 % | 7581.4 millions/s 77.6 % |
| Mathemathic operations (float) | 12501.2 millions/s 0 % | 5666 millions/s 54.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2665, Phenom II X4 840.
| Average frames per second | Xeon E5-2665 | Phenom II X4 840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 97.6 FPS | 59.5 FPS |
| High settings | 156.2 FPS | 95.2 FPS |
| Medium settings | 195.3 FPS | 119.0 FPS |
| Low settings | 244.1 FPS | 148.8 FPS |
| Difference | 0 % | 39 % |
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 E5-2665 | Phenom II X4 840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.3 FPS | 112.7 FPS |
| High settings | 216.5 FPS | 180.3 FPS |
| Medium settings | 270.6 FPS | 225.4 FPS |
| Low settings | 338.2 FPS | 281.7 FPS |
| Difference | 0 % | 16.7 % |
