Core i7-840QM
Pentium T3400
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| General information | Core i7-840QM | Pentium T3400 |
|---|---|---|
| Launched | Q3 2010 | Q1 2009 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | PPGA478 |
| Clock | 1.9 GHz 13.6 % | 2.2 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 45 W 0 % | 35 W 22.2 % |
| Performance | Core i7-840QM | Pentium T3400 |
| Overall Score | 33487 0 % | 25490 23.9 % |
| Future Proof | 20 % 0 % | 11 % 45 % |
| Benchmark Score | 1258 0 % | 422 66.5 % |
| Single Thread Score | 1141.1 0 % | 732.7 35.8 % |
| Encrypting Data | 2836.7 MB/s 0 % | 967.7 MB/s 65.9 % |
| Compressing Data | 39.8 MB/s 0 % | 14.7 MB/s 63.1 % |
| String objects sorting | 5661.1 thousand/s 0 % | 1996.8 thousand/s 64.7 % |
| Prime numbers generation | 18 millions/s 0 % | 2 millions/s 89 % |
| Mathemathic operations (integer) | 10354.3 millions/s 0 % | 2647.7 millions/s 74.4 % |
| Mathemathic operations (float) | 4587.6 millions/s 0 % | 1470.6 millions/s 67.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-840QM, Pentium T3400.
| Average frames per second | Core i7-840QM | Pentium T3400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.2 FPS | 33.7 FPS |
| High settings | 86.7 FPS | 53.9 FPS |
| Medium settings | 108.4 FPS | 67.4 FPS |
| Low settings | 135.5 FPS | 84.3 FPS |
| Difference | 0 % | 37.8 % |
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 T3400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 109.4 FPS | 95.3 FPS |
| High settings | 175.0 FPS | 152.5 FPS |
| Medium settings | 218.8 FPS | 190.6 FPS |
| Low settings | 273.5 FPS | 238.2 FPS |
| Difference | 0 % | 12.9 % |
