Core i7-7700
Core2 Duo E8400
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| General information | Core i7-7700 | Core2 Duo E8400 |
|---|---|---|
| Launched | Q4 2016 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | LGA775 |
| Series Name | Intel Core i7 | Intel Core 2 Duo |
| Core Family Name | Kaby Lake-S | Wolfdale |
| Clock | 3.6 GHz 0 % | 3 GHz 16.7 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 65 W 0 % | 65 W 0 % |
| Lithography | 14 nm 68.9 % | 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 i7-7700 | Core2 Duo E8400 |
| Overall Score | 48638 0 % | 29684 39 % |
| Future Proof | 56 % 0 % | 10 % 82.1 % |
| Benchmark Score | 5596 0 % | 776 86.1 % |
| Single Thread Score | 2442.3 0 % | 1233.3 49.5 % |
| Encrypting Data | 2957.2 MB/s 0 % | 1787.1 MB/s 39.6 % |
| Compressing Data | 120.2 MB/s 0 % | 24.6 MB/s 79.6 % |
| String objects sorting | 15766.6 thousand/s 0 % | 3356.3 thousand/s 78.7 % |
| Prime numbers generation | 27.9 millions/s 0 % | 9 millions/s 67.9 % |
| Mathemathic operations (integer) | 27458.7 millions/s 0 % | 5211.9 millions/s 81 % |
| Mathemathic operations (float) | 17100.9 millions/s 0 % | 3059 millions/s 82.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700, Core2 Duo E8400.
| Average frames per second | Core i7-7700 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 99.1 FPS | 43.0 FPS |
| High settings | 158.6 FPS | 68.8 FPS |
| Medium settings | 198.3 FPS | 86.0 FPS |
| Low settings | 247.9 FPS | 107.5 FPS |
| Difference | 0 % | 56.6 % |
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 i7-7700 | Core2 Duo E8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 136.2 FPS | 102.6 FPS |
| High settings | 217.9 FPS | 164.2 FPS |
| Medium settings | 272.3 FPS | 205.3 FPS |
| Low settings | 340.4 FPS | 256.6 FPS |
| Difference | 0 % | 24.6 % |
