Core i7-840QM
Atom N280
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| General information | Core i7-840QM | Atom N280 |
|---|---|---|
| Launched | Q3 2010 | Q1 2009 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | BGA437 |
| Clock | 1.9 GHz 0 % | 1.7 GHz 10.5 % |
| Cores | 4 0 % | 1 75 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 45 W 0 % | 2 W 95.6 % |
| Performance | Core i7-840QM | Atom N280 |
| Overall Score | 33487 0 % | 17849 46.7 % |
| Future Proof | 20 % 0 % | 11 % 45 % |
| Benchmark Score | 1257 0 % | 102 91.9 % |
| Single Thread Score | 1138.8 0 % | 235.6 79.3 % |
| Encrypting Data | 2853.8 MB/s 0 % | 229.9 MB/s 91.9 % |
| Compressing Data | 39.3 MB/s 0 % | 4.7 MB/s 88.1 % |
| String objects sorting | 5649.7 thousand/s 0 % | 571.7 thousand/s 89.9 % |
| Prime numbers generation | 18 millions/s 0 % | 1.6 millions/s 91.1 % |
| Mathemathic operations (integer) | 10343.9 millions/s 0 % | 466.2 millions/s 95.5 % |
| Mathemathic operations (float) | 4559.9 millions/s 0 % | 291.3 millions/s 93.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-840QM, Atom N280.
| Average frames per second | Core i7-840QM | Atom N280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.3 FPS | 23.2 FPS |
| High settings | 86.8 FPS | 37.1 FPS |
| Medium settings | 108.5 FPS | 46.3 FPS |
| Low settings | 135.6 FPS | 57.9 FPS |
| Difference | 0 % | 57.3 % |
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 | Atom N280 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 109.3 FPS | 81.7 FPS |
| High settings | 174.9 FPS | 130.7 FPS |
| Medium settings | 218.7 FPS | 163.3 FPS |
| Low settings | 273.3 FPS | 204.2 FPS |
| Difference | 0 % | 25.3 % |
