Core i7-840QM
Core i7-720QM
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| General information | Core i7-840QM | Core i7-720QM |
|---|---|---|
| Launched | Q3 2010 | Q4 2009 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | PGA988A | PGA988A |
| Clock | 1.9 GHz 0 % | 1.6 GHz 15.8 % |
| Turbo Clock | 3.2 GHz 0 % | 2.8 GHz 12.5 % |
| 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 i7-720QM |
| Overall Score | 33487 0 % | 32177 3.9 % |
| Future Proof | 20 % 0 % | 15 % 25 % |
| Benchmark Score | 1257 0 % | 1072 14.7 % |
| Single Thread Score | 1134.3 0 % | 930.1 18 % |
| Encrypting Data | 2848.5 MB/s 0 % | 2457.6 MB/s 13.7 % |
| Compressing Data | 39.7 MB/s 0 % | 34.4 MB/s 13.2 % |
| String objects sorting | 5735.2 thousand/s 0 % | 4852.5 thousand/s 15.4 % |
| Prime numbers generation | 18.1 millions/s 0 % | 15.1 millions/s 16.5 % |
| Mathemathic operations (integer) | 10282.1 millions/s 0 % | 8807 millions/s 14.3 % |
| Mathemathic operations (float) | 4569.2 millions/s 0 % | 3822.8 millions/s 16.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-840QM, Core i7-720QM.
| Average frames per second | Core i7-840QM | Core i7-720QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 54.3 FPS | 50.4 FPS |
| High settings | 86.8 FPS | 80.6 FPS |
| Medium settings | 108.5 FPS | 100.8 FPS |
| Low settings | 135.6 FPS | 126.0 FPS |
| Difference | 0 % | 7.1 % |
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 i7-720QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 109.6 FPS | 107.3 FPS |
| High settings | 175.4 FPS | 171.7 FPS |
| Medium settings | 219.2 FPS | 214.6 FPS |
| Low settings | 274.0 FPS | 268.2 FPS |
| Difference | 0 % | 2.1 % |
