Xeon E3-1275 V2
Core i7-875K
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| General information | Xeon E3-1275 V2 | Core i7-875K |
|---|---|---|
| Launched | Q2 2012 | Q2 2010 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1156 |
| Series Name | Intel Xeon E3 | Intel Core i7 |
| Core Family Name | Ivy Bridge | Lynnfield |
| Clock | 3.5 GHz 0 % | 2.9 GHz 17.1 % |
| Turbo Clock | 3.9 GHz 0 % | 3.6 GHz 7.7 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 77 W 18.9 % | 95 W 0 % |
| Lithography | 22 nm 51.1 % | 45 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 × 8 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E3-1275 V2 | Core i7-875K |
| Overall Score | 45501 0 % | 37604 17.4 % |
| Future Proof | 30 % 0 % | 18 % 40 % |
| Benchmark Score | 4286 0 % | 2000 53.3 % |
| Single Thread Score | 2138.1 0 % | 1340 37.3 % |
| Encrypting Data | 1981 MB/s 57 % | 4607 MB/s 0 % |
| Compressing Data | 106.6 MB/s 0 % | 66.6 MB/s 37.5 % |
| String objects sorting | 14414.4 thousand/s 0 % | 9287.2 thousand/s 35.6 % |
| Prime numbers generation | 30.8 millions/s 0 % | 22.1 millions/s 28.2 % |
| Mathemathic operations (integer) | 23107.9 millions/s 0 % | 16561.4 millions/s 28.3 % |
| Mathemathic operations (float) | 11877.1 millions/s 0 % | 7201.8 millions/s 39.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1275 V2, Core i7-875K.
| Average frames per second | Xeon E3-1275 V2 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.8 FPS | 66.4 FPS |
| High settings | 143.7 FPS | 106.2 FPS |
| Medium settings | 179.6 FPS | 132.8 FPS |
| Low settings | 224.6 FPS | 166.0 FPS |
| Difference | 0 % | 26.1 % |
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 | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.6 FPS | 116.6 FPS |
| High settings | 209.0 FPS | 186.6 FPS |
| Medium settings | 261.2 FPS | 233.3 FPS |
| Low settings | 326.5 FPS | 291.6 FPS |
| Difference | 0 % | 10.7 % |
