Core i7-3940XM
Core i7-5557U
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| General information | Core i7-3940XM | Core i7-5557U |
|---|---|---|
| Launched | Q4 2012 | Q1 2015 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | rPGA988B | FCBGA1168 |
| Clock | 3 GHz 3.2 % | 3.1 GHz 0 % |
| Turbo Clock | 3.9 GHz 0 % | 3.4 GHz 12.8 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 55 W 0 % | 28 W 49.1 % |
| Performance | Core i7-3940XM | Core i7-5557U |
| Overall Score | 44062 0 % | 37626 14.6 % |
| Future Proof | 33 % 28.3 % | 46 % 0 % |
| Benchmark Score | 3769 0 % | 2004 46.8 % |
| Single Thread Score | 1920.9 0 % | 1916.2 0.2 % |
| Encrypting Data | 1674.7 MB/s 63.2 % | 4553.1 MB/s 0 % |
| Compressing Data | 92.5 MB/s 0 % | 47.3 MB/s 48.8 % |
| String objects sorting | 12887.3 thousand/s 0 % | 5542.5 thousand/s 57 % |
| Prime numbers generation | 30 millions/s 0 % | 12.9 millions/s 57.1 % |
| Mathemathic operations (integer) | 20817.7 millions/s 0 % | 10549.7 millions/s 49.3 % |
| Mathemathic operations (float) | 10662.3 millions/s 0 % | 6486.7 millions/s 39.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3940XM, Core i7-5557U.
| Average frames per second | Core i7-3940XM | Core i7-5557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 85.5 FPS | 66.5 FPS |
| High settings | 136.8 FPS | 106.3 FPS |
| Medium settings | 171.0 FPS | 132.9 FPS |
| Low settings | 213.7 FPS | 166.2 FPS |
| Difference | 0 % | 22.3 % |
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 i7-3940XM | Core i7-5557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 127.9 FPS | 116.6 FPS |
| High settings | 204.7 FPS | 186.6 FPS |
| Medium settings | 255.8 FPS | 233.2 FPS |
| Low settings | 319.8 FPS | 291.5 FPS |
| Difference | 0 % | 8.8 % |
