Core i7-880
Core2 Duo E8400
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| General information | Core i7-880 | Core2 Duo E8400 |
|---|---|---|
| Launched | Q3 2010 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1156 | LGA775 |
| Series Name | Intel Core i7 | Intel Core 2 Duo |
| Core Family Name | Lynnfield | Wolfdale |
| Clock | 3.1 GHz 0 % | 3 GHz 3.2 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
| Lithography | 45 nm 0 % | 45 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
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-880 | Core2 Duo E8400 |
| Overall Score | 38291 0 % | 29678 22.5 % |
| Future Proof | 20 % 0 % | 10 % 50 % |
| Benchmark Score | 2150 0 % | 776 63.9 % |
| Single Thread Score | 1417.3 0 % | 1235.8 12.8 % |
| Encrypting Data | 4899 MB/s 0 % | 1780.5 MB/s 63.7 % |
| Compressing Data | 69.3 MB/s 0 % | 24.4 MB/s 64.8 % |
| String objects sorting | 9438.5 thousand/s 0 % | 3360.7 thousand/s 64.4 % |
| Prime numbers generation | 21.1 millions/s 0 % | 9.1 millions/s 57.2 % |
| Mathemathic operations (integer) | 18025.5 millions/s 0 % | 5215.1 millions/s 71.1 % |
| Mathemathic operations (float) | 7671.2 millions/s 0 % | 3038.6 millions/s 60.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-880, Core2 Duo E8400.
| Average frames per second | Core i7-880 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 68.5 FPS | 43.0 FPS |
| High settings | 109.5 FPS | 68.7 FPS |
| Medium settings | 136.9 FPS | 85.9 FPS |
| Low settings | 171.2 FPS | 107.4 FPS |
| Difference | 0 % | 37.2 % |
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 | Core i7-880 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 118.0 FPS | 102.8 FPS |
| High settings | 188.9 FPS | 164.5 FPS |
| Medium settings | 236.1 FPS | 205.7 FPS |
| Low settings | 295.1 FPS | 257.1 FPS |
| Difference | 0 % | 12.9 % |
