Xeon E5-2640 v2
Core2 Duo E6420
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| General information | Xeon E5-2640 v2 | Core2 Duo E6420 |
|---|---|---|
| Launched | Q1 2014 | Q4 2008 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011 | PLGA775 |
| Series Name | Intel Xeon E5 | Intel Core 2 Duo |
| Core Family Name | Ivy Bridge-EP | Conroe |
| Clock | 2 GHz 4.8 % | 2.1 GHz 0 % |
| Cores | 8 0 % | 2 75 % |
| Threads | 16 0 % | 2 87.5 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 22 nm 66.2 % | 65 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
1 × 4 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-2640 v2 | Core2 Duo E6420 |
| Overall Score | 47126 0 % | 26476 43.8 % |
| Future Proof | 40 % 0 % | 10 % 75 % |
| Benchmark Score | 4932 0 % | 491 90 % |
| Single Thread Score | 1266.5 0 % | 788.1 37.8 % |
| Encrypting Data | 2325.7 MB/s 0 % | 1113 MB/s 52.1 % |
| Compressing Data | 130.2 MB/s 0 % | 16.2 MB/s 87.5 % |
| String objects sorting | 17723 thousand/s 0 % | 2248.1 thousand/s 87.3 % |
| Prime numbers generation | 41.3 millions/s 0 % | 5 millions/s 87.9 % |
| Mathemathic operations (integer) | 28878 millions/s 0 % | 2949.2 millions/s 89.8 % |
| Mathemathic operations (float) | 14711.7 millions/s 0 % | 1656.8 millions/s 88.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2640 v2, Core2 Duo E6420.
| Average frames per second | Xeon E5-2640 v2 | Core2 Duo E6420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.6 FPS | 35.5 FPS |
| High settings | 151.4 FPS | 56.9 FPS |
| Medium settings | 189.3 FPS | 71.1 FPS |
| Low settings | 236.6 FPS | 88.9 FPS |
| Difference | 0 % | 62.4 % |
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 E5-2640 v2 | Core2 Duo E6420 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.4 FPS | 97.3 FPS |
| High settings | 213.5 FPS | 155.6 FPS |
| Medium settings | 266.9 FPS | 194.6 FPS |
| Low settings | 333.6 FPS | 243.2 FPS |
| Difference | 0 % | 27.1 % |
