Xeon E5-1660 v3
Xeon E3-1275
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| General information | Xeon E5-1660 v3 | Xeon E3-1275 |
|---|---|---|
| Launched | Q4 2014 | Q2 2011 |
| Used in | Server | Server |
| Factory | Intel | Intel |
| Socket | LGA2011-v3 | LGA1155 |
| Series Name | Intel Xeon E5 | Intel Xeon E3 |
| Core Family Name | Haswell-EP | Sandy Bridge |
| Clock | 3 GHz 11.8 % | 3.4 GHz 0 % |
| Turbo Clock | 3.5 GHz 7.9 % | 3.8 GHz 0 % |
| Cores | 8 0 % | 4 50 % |
| Threads | 16 0 % | 8 50 % |
| Thermal Design Power (TDP) | 140 W 0 % | 95 W 32.1 % |
| Lithography | 22 nm 31.3 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
8 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 20 MB
|
1 × 8 MB
|
| ECC Supported | Yes | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Xeon E5-1660 v3 | Xeon E3-1275 |
| Overall Score | 53302 0 % | 43431 18.5 % |
| Future Proof | 44 % 0 % | 24 % 45.5 % |
| Benchmark Score | 8072 0 % | 3558 55.9 % |
| Single Thread Score | 1984.8 0 % | 1755.8 11.5 % |
| Encrypting Data | 3773.7 MB/s 0 % | 1708.2 MB/s 54.7 % |
| Compressing Data | 186.9 MB/s 0 % | 92.2 MB/s 50.7 % |
| String objects sorting | 27232.1 thousand/s 0 % | 13221.9 thousand/s 51.4 % |
| Prime numbers generation | 59.5 millions/s 0 % | 24.8 millions/s 58.3 % |
| Mathemathic operations (integer) | 46417 millions/s 0 % | 21192.4 millions/s 54.3 % |
| Mathemathic operations (float) | 23268.7 millions/s 0 % | 7964 millions/s 65.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660 v3, Xeon E3-1275.
| Average frames per second | Xeon E5-1660 v3 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 113.0 FPS | 83.7 FPS |
| High settings | 180.9 FPS | 133.9 FPS |
| Medium settings | 226.1 FPS | 167.4 FPS |
| Low settings | 282.6 FPS | 209.2 FPS |
| Difference | 0 % | 26 % |
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 E5-1660 v3 | Xeon E3-1275 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 144.6 FPS | 127.1 FPS |
| High settings | 231.3 FPS | 203.4 FPS |
| Medium settings | 289.1 FPS | 254.3 FPS |
| Low settings | 361.4 FPS | 317.8 FPS |
| Difference | 0 % | 12.1 % |
