Core i7-840QM
Pentium 4
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| General information | Core i7-840QM | Pentium 4 |
|---|---|---|
| Launched | Q3 2010 | Q4 2008 |
| Used in | Mobile | Desktop |
| Factory | Intel | Intel |
| Socket | PGA988A | PGA478 |
| Clock | 1.9 GHz 20.8 % | 2.4 GHz 0 % |
| Cores | 4 0 % | 1 75 % |
| Threads | 8 0 % | 1 87.5 % |
| Thermal Design Power (TDP) | 45 W 25 % | 60 W 0 % |
| Performance | Core i7-840QM | Pentium 4 |
| Overall Score | 33487 0 % | 17059 49.1 % |
| Future Proof | 20 % 0 % | 10 % 50 % |
| Benchmark Score | 1257 0 % | 85 93.2 % |
| Single Thread Score | 1139.9 0 % | 356.4 68.7 % |
| Encrypting Data | 2882.6 MB/s 0 % | 193.4 MB/s 93.3 % |
| Compressing Data | 39.5 MB/s 0 % | 2.9 MB/s 92.7 % |
| String objects sorting | 5723.8 thousand/s 0 % | 343.1 thousand/s 94 % |
| Prime numbers generation | 18.2 millions/s 0 % | 1.3 millions/s 92.7 % |
| Mathemathic operations (integer) | 10405.8 millions/s 0 % | 876.4 millions/s 91.6 % |
| Mathemathic operations (float) | 4619.8 millions/s 0 % | 483.7 millions/s 89.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-840QM, Pentium 4.
| Average frames per second | Core i7-840QM | Pentium 4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.3 FPS | 22.2 FPS |
| High settings | 86.8 FPS | 35.5 FPS |
| Medium settings | 108.5 FPS | 44.4 FPS |
| Low settings | 135.6 FPS | 55.5 FPS |
| Difference | 0 % | 59.1 % |
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 i7-840QM | Pentium 4 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 109.6 FPS | 80.7 FPS |
| High settings | 175.4 FPS | 129.2 FPS |
| Medium settings | 219.2 FPS | 161.5 FPS |
| Low settings | 274.0 FPS | 201.9 FPS |
| Difference | 0 % | 26.3 % |
