Core i9-7900X
Core2 Duo E7400
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| General information | Core i9-7900X | Core2 Duo E7400 |
|---|---|---|
| Launched | Q2 2017 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | LGA775 |
| Series Name | Intel Core i9 | Intel Core 2 Duo |
| Core Family Name | Skylake-X | Wolfdale |
| Clock | 3.3 GHz 0 % | 2.8 GHz 15.2 % |
| Cores | 10 0 % | 2 80 % |
| Threads | 20 0 % | 2 90 % |
| Thermal Design Power (TDP) | 140 W 0 % | 65 W 53.6 % |
| Lithography | 14 nm 68.9 % | 45 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
10 × 1 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i9-7900X | Core2 Duo E7400 |
| Overall Score | 60691 0 % | 28490 53.1 % |
| Future Proof | 59 % 0 % | 10 % 83.1 % |
| Benchmark Score | 13568 0 % | 659 95.1 % |
| Single Thread Score | 2587.5 0 % | 1113.8 57 % |
| Encrypting Data | 7535.7 MB/s 0 % | 1506.5 MB/s 80 % |
| Compressing Data | 315.6 MB/s 0 % | 21.6 MB/s 93.2 % |
| String objects sorting | 40932.9 thousand/s 0 % | 3046.1 thousand/s 92.6 % |
| Prime numbers generation | 75.8 millions/s 0 % | 5 millions/s 93.4 % |
| Mathemathic operations (integer) | 72657 millions/s 0 % | 4433.9 millions/s 93.9 % |
| Mathemathic operations (float) | 45261.3 millions/s 0 % | 2865.4 millions/s 93.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Core2 Duo E7400.
| Average frames per second | Core i9-7900X | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.1 FPS | 40.0 FPS |
| High settings | 216.1 FPS | 64.0 FPS |
| Medium settings | 270.2 FPS | 80.0 FPS |
| Low settings | 337.7 FPS | 100.0 FPS |
| Difference | 0 % | 70.4 % |
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 i9-7900X | Core2 Duo E7400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.3 FPS | 100.8 FPS |
| High settings | 253.3 FPS | 161.4 FPS |
| Medium settings | 316.6 FPS | 201.7 FPS |
| Low settings | 395.7 FPS | 252.1 FPS |
| Difference | 0 % | 36.3 % |
