Core i7-920
Core2 Duo E7400
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| General information | Core i7-920 | Core2 Duo E7400 |
|---|---|---|
| Launched | Q4 2008 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA775 |
| Series Name | Intel Core i7 | Intel Core 2 Duo |
| Core Family Name | Bloomfield | Wolfdale |
| Clock | 2.7 GHz 3.6 % | 2.8 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
| 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 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-920 | Core2 Duo E7400 |
| Overall Score | 36795 0 % | 28518 22.5 % |
| Future Proof | 10 % 0 % | 10 % 0 % |
| Benchmark Score | 1833 0 % | 661 63.9 % |
| Single Thread Score | 1209.7 0 % | 1104.1 8.7 % |
| Encrypting Data | 4197.3 MB/s 0 % | 1504 MB/s 64.2 % |
| Compressing Data | 61.2 MB/s 0 % | 21.6 MB/s 64.7 % |
| String objects sorting | 8328.7 thousand/s 0 % | 3041.1 thousand/s 63.5 % |
| Prime numbers generation | 22.2 millions/s 0 % | 5 millions/s 77.3 % |
| Mathemathic operations (integer) | 14871.9 millions/s 0 % | 4379.4 millions/s 70.6 % |
| Mathemathic operations (float) | 6355.8 millions/s 0 % | 2841.5 millions/s 55.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-920, Core2 Duo E7400.
| Average frames per second | Core i7-920 | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 64.0 FPS | 39.9 FPS |
| High settings | 102.4 FPS | 63.9 FPS |
| Medium settings | 127.9 FPS | 79.9 FPS |
| Low settings | 159.9 FPS | 99.8 FPS |
| Difference | 0 % | 37.6 % |
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 i7-920 | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 115.4 FPS | 100.9 FPS |
| High settings | 184.7 FPS | 161.4 FPS |
| Medium settings | 230.8 FPS | 201.8 FPS |
| Low settings | 288.6 FPS | 252.2 FPS |
| Difference | 0 % | 12.6 % |
