Xeon E3-1270
Pentium G840
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| General information | Xeon E3-1270 | Pentium G840 |
|---|---|---|
| Launched | Q2 2011 | Q2 2011 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | FCLGA1155 |
| Series Name | Intel Xeon E3 | Intel Pentium |
| Core Family Name | Sandy Bridge | Sandy Bridge |
| Clock | 3.4 GHz 0 % | 2.8 GHz 17.6 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 80 W 0 % | 65 W 18.8 % |
| Lithography | 32 nm 0 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E3-1270 | Pentium G840 |
| Overall Score | 43192 0 % | 29911 30.7 % |
| Future Proof | 24 % 0 % | 24 % 0 % |
| Benchmark Score | 3480 0 % | 800 77 % |
| Single Thread Score | 1733.5 0 % | 1260.7 27.3 % |
| Encrypting Data | 1624.7 MB/s 11.8 % | 1842.1 MB/s 0 % |
| Compressing Data | 87.6 MB/s 0 % | 24.8 MB/s 71.7 % |
| String objects sorting | 13303.8 thousand/s 0 % | 3394.4 thousand/s 74.5 % |
| Prime numbers generation | 24.8 millions/s 0 % | 9 millions/s 63.9 % |
| Mathemathic operations (integer) | 20750.4 millions/s 0 % | 4619.3 millions/s 77.7 % |
| Mathemathic operations (float) | 7816.5 millions/s 0 % | 2797.8 millions/s 64.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E3-1270, Pentium G840.
| Average frames per second | Xeon E3-1270 | Pentium G840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 83.0 FPS | 43.7 FPS |
| High settings | 132.7 FPS | 69.9 FPS |
| Medium settings | 165.9 FPS | 87.3 FPS |
| Low settings | 207.4 FPS | 109.2 FPS |
| Difference | 0 % | 47.4 % |
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 E3-1270 | Pentium G840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 126.5 FPS | 103.1 FPS |
| High settings | 202.3 FPS | 164.9 FPS |
| Medium settings | 252.9 FPS | 206.1 FPS |
| Low settings | 316.1 FPS | 257.6 FPS |
| Difference | 0 % | 18.5 % |
