Xeon E5-1660
Core2 Duo E6400
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| General information | Xeon E5-1660 | Core2 Duo E6400 |
|---|---|---|
| Launched | Q3 2012 | Q1 2009 |
| Used in | Server | Desktop |
| Factory | Intel | Intel |
| Socket | LGA2011 | LGA775 |
| Series Name | Intel Xeon E5 | Intel Core 2 Duo |
| Core Family Name | Sandy Bridge-EP | Conroe |
| Clock | 3.3 GHz 0 % | 2.1 GHz 36.4 % |
| Cores | 6 0 % | 2 66.7 % |
| Threads | 12 0 % | 2 83.3 % |
| Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
| Lithography | 32 nm 50.8 % | 65 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
1 × 2 MB
|
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | No |
| Performance | Xeon E5-1660 | Core2 Duo E6400 |
| Overall Score | 48282 0 % | 26519 45.1 % |
| Future Proof | 31 % 0 % | 11 % 64.5 % |
| Benchmark Score | 5434 0 % | 495 90.9 % |
| Single Thread Score | 1794.2 0 % | 820.2 54.3 % |
| Encrypting Data | 2566.3 MB/s 0 % | 1130.4 MB/s 56 % |
| Compressing Data | 138.5 MB/s 0 % | 16.8 MB/s 87.9 % |
| String objects sorting | 21116.2 thousand/s 0 % | 2362.8 thousand/s 88.8 % |
| Prime numbers generation | 42.1 millions/s 0 % | 4 millions/s 90.4 % |
| Mathemathic operations (integer) | 32672.8 millions/s 0 % | 3108.8 millions/s 90.5 % |
| Mathemathic operations (float) | 12160.1 millions/s 0 % | 1712.6 millions/s 85.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Xeon E5-1660, Core2 Duo E6400.
| Average frames per second | Xeon E5-1660 | Core2 Duo E6400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 98.1 FPS | 35.6 FPS |
| High settings | 157.0 FPS | 56.9 FPS |
| Medium settings | 196.2 FPS | 71.1 FPS |
| Low settings | 245.3 FPS | 88.9 FPS |
| Difference | 0 % | 63.7 % |
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 | Core2 Duo E6400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.5 FPS | 97.1 FPS |
| High settings | 216.7 FPS | 155.3 FPS |
| Medium settings | 270.9 FPS | 194.1 FPS |
| Low settings | 338.6 FPS | 242.6 FPS |
| Difference | 0 % | 28.3 % |
