Xeon E5-2660 v3
Xeon E3-1275 V2
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| General information | Xeon E5-2660 v3 | Xeon E3-1275 V2 |
|---|---|---|
| Launched | Q3 2014 | Q2 2012 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA1155 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Haswell-EP | Ivy Bridge |
| Clock | 2.6 GHz 25.7 % | 3.5 GHz 0 % |
| Turbo Clock | 3.3 GHz 15.4 % | 3.9 GHz 0 % |
| Cores | 10 0 % | 4 60 % |
| Threads | 20 0 % | 8 60 % |
| Thermal Design Power (TDP) | 105 W 0 % | 77 W 26.7 % |
| Lithography | 22 nm 0 % | 22 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
|
4 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-2660 v3 | Xeon E3-1275 V2 |
| Overall Score | 54011 0 % | 45501 15.8 % |
| Future Proof | 43 % 0 % | 30 % 30.2 % |
| Benchmark Score | 8510 0 % | 4286 49.6 % |
| Single Thread Score | 1790.9 16.2 % | 2136 0 % |
| Encrypting Data | 3946 MB/s 0 % | 1973.1 MB/s 50 % |
| Compressing Data | 213.2 MB/s 0 % | 105.4 MB/s 50.6 % |
| String objects sorting | 29973.9 thousand/s 0 % | 14414.4 thousand/s 51.9 % |
| Prime numbers generation | 57 millions/s 0 % | 31 millions/s 45.6 % |
| Mathemathic operations (integer) | 52515.5 millions/s 0 % | 23270.4 millions/s 55.7 % |
| Mathemathic operations (float) | 26523.4 millions/s 0 % | 11794.4 millions/s 55.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-2660 v3, Xeon E3-1275 V2.
| Average frames per second | Xeon E5-2660 v3 | Xeon E3-1275 V2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 115.2 FPS | 89.8 FPS |
| High settings | 184.3 FPS | 143.7 FPS |
| Medium settings | 230.3 FPS | 179.6 FPS |
| Low settings | 287.9 FPS | 224.6 FPS |
| Difference | 0 % | 22 % |
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 v3 | Xeon E3-1275 V2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 145.7 FPS | 130.8 FPS |
| High settings | 233.2 FPS | 209.2 FPS |
| Medium settings | 291.4 FPS | 261.5 FPS |
| Low settings | 364.3 FPS | 326.9 FPS |
| Difference | 0 % | 10.3 % |
