Xeon E3-1276 v3
Xeon E3-1246 v3
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| General information | Xeon E3-1276 v3 | Xeon E3-1246 v3 |
|---|---|---|
| Launched | Q2 2014 | Q2 2014 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1150 | FCLGA1150 |
| Series Name | Intel Xeon E3 | Intel Xeon E3 |
| Core Family Name | Haswell Refresh | Haswell Refresh |
| 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 0 % | 84 W 0 % |
| Lithography | 22 nm 0 % | 22 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 |
| Integrated GPU | Intel HD Graphics P4600 | Intel HD Graphics P4600 |
| Performance | Xeon E3-1276 v3 | Xeon E3-1246 v3 |
| Overall Score | 46848 0 % | 46566 0.6 % |
| Future Proof | 42 % 0 % | 42 % 0 % |
| Benchmark Score | 4817 0 % | 4702 2.4 % |
| Single Thread Score | 2250.1 0 % | 2199 2.3 % |
| Encrypting Data | 2064.5 MB/s 0 % | 2024.8 MB/s 1.9 % |
| Compressing Data | 108.9 MB/s 0 % | 106.6 MB/s 2.1 % |
| String objects sorting | 15330.7 thousand/s 0 % | 14839.1 thousand/s 3.2 % |
| Prime numbers generation | 32.9 millions/s 0 % | 32.1 millions/s 2.3 % |
| Mathemathic operations (integer) | 26309.1 millions/s 0 % | 25847.2 millions/s 1.8 % |
| Mathemathic operations (float) | 13387.8 millions/s 0 % | 12946.9 millions/s 3.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1276 v3, Xeon E3-1246 v3.
| Average frames per second | Xeon E3-1276 v3 | Xeon E3-1246 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 93.8 FPS | 92.9 FPS |
| High settings | 150.1 FPS | 148.7 FPS |
| Medium settings | 187.6 FPS | 185.9 FPS |
| Low settings | 234.5 FPS | 232.4 FPS |
| Difference | 0 % | 0.9 % |
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 E3-1246 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.0 FPS | 132.4 FPS |
| High settings | 212.7 FPS | 211.9 FPS |
| Medium settings | 265.9 FPS | 264.9 FPS |
| Low settings | 332.4 FPS | 331.1 FPS |
| Difference | 0 % | 0.4 % |
