Xeon E3-1276 v3
Xeon E3-1280
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| General information | Xeon E3-1276 v3 | Xeon E3-1280 |
|---|---|---|
| Launched | Q2 2014 | Q2 2011 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1150 | LGA1155 |
| Series Name | Intel Xeon E3 | Intel Xeon E3 |
| Core Family Name | Haswell Refresh | Sandy Bridge |
| Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
| Turbo Clock | 4 GHz 0 % | 3.9 GHz 2.5 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 84 W 11.6 % | 95 W 0 % |
| Lithography | 22 nm 31.3 % | 32 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 |
1 × 8 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E3-1276 v3 | Xeon E3-1280 |
| Overall Score | 46836 0 % | 43555 7 % |
| Future Proof | 42 % 0 % | 24 % 42.9 % |
| Benchmark Score | 4812 0 % | 3599 25.2 % |
| Single Thread Score | 2278.4 0 % | 1814.8 20.3 % |
| Encrypting Data | 2111.8 MB/s 0 % | 1715.7 MB/s 18.8 % |
| Compressing Data | 109.9 MB/s 0 % | 94 MB/s 14.4 % |
| String objects sorting | 15496.2 thousand/s 0 % | 13967 thousand/s 9.9 % |
| Prime numbers generation | 32.7 millions/s 0 % | 24.8 millions/s 24.2 % |
| Mathemathic operations (integer) | 26813.9 millions/s 0 % | 21714.8 millions/s 19 % |
| Mathemathic operations (float) | 13280.4 millions/s 0 % | 8165.5 millions/s 38.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1276 v3, Xeon E3-1280.
| Average frames per second | Xeon E3-1276 v3 | Xeon E3-1280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 93.9 FPS | 84.2 FPS |
| High settings | 150.3 FPS | 134.7 FPS |
| Medium settings | 187.8 FPS | 168.4 FPS |
| Low settings | 234.8 FPS | 210.5 FPS |
| Difference | 0 % | 10.3 % |
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 E3-1276 v3 | Xeon E3-1280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.6 FPS | 127.8 FPS |
| High settings | 213.7 FPS | 204.4 FPS |
| Medium settings | 267.2 FPS | 255.5 FPS |
| Low settings | 334.0 FPS | 319.4 FPS |
| Difference | 0 % | 4.4 % |
