Core i7-840QM
Core i7-740QM
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| General information | Core i7-840QM | Core i7-740QM |
|---|---|---|
| Launched | Q3 2010 | Q2 2010 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | PGA988A |
| Clock | 1.9 GHz 0 % | 1.7 GHz 10.5 % |
| Turbo Clock | 3.2 GHz 0 % | 2.9 GHz 9.4 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 45 W 0 % | 45 W 0 % |
| Performance | Core i7-840QM | Core i7-740QM |
| Overall Score | 33487 0 % | 32922 1.7 % |
| Future Proof | 20 % 0 % | 18 % 10 % |
| Benchmark Score | 1257 0 % | 1175 6.5 % |
| Single Thread Score | 1142.2 0 % | 1007 11.8 % |
| Encrypting Data | 2885.4 MB/s 0 % | 2663.3 MB/s 7.7 % |
| Compressing Data | 40 MB/s 0 % | 37.5 MB/s 6.1 % |
| String objects sorting | 5712.4 thousand/s 0 % | 5316 thousand/s 6.9 % |
| Prime numbers generation | 17.9 millions/s 0 % | 16.1 millions/s 10 % |
| Mathemathic operations (integer) | 10364.6 millions/s 0 % | 9690.2 millions/s 6.5 % |
| Mathemathic operations (float) | 4642.9 millions/s 0 % | 4182.2 millions/s 9.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-840QM, Core i7-740QM.
| Average frames per second | Core i7-840QM | Core i7-740QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.3 FPS | 52.6 FPS |
| High settings | 86.8 FPS | 84.1 FPS |
| Medium settings | 108.5 FPS | 105.1 FPS |
| Low settings | 135.6 FPS | 131.4 FPS |
| Difference | 0 % | 3.1 % |
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 | Core i7-740QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 109.5 FPS | 108.5 FPS |
| High settings | 175.2 FPS | 173.6 FPS |
| Medium settings | 219.0 FPS | 217.0 FPS |
| Low settings | 273.7 FPS | 271.2 FPS |
| Difference | 0 % | 0.9 % |
