Core i7-3940XM
Celeron N2840
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| General information | Core i7-3940XM | Celeron N2840 |
|---|---|---|
| Launched | Q4 2012 | Q4 2014 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | rPGA988B | FCBGA1170 |
| Clock | 3 GHz 0 % | 2.2 GHz 26.7 % |
| Turbo Clock | 3.9 GHz 0 % | 2.6 GHz 33.3 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 2 75 % |
| Thermal Design Power (TDP) | 55 W 0 % | 7 W 87.3 % |
| Performance | Core i7-3940XM | Celeron N2840 |
| Overall Score | 44062 0 % | 24820 43.7 % |
| Future Proof | 33 % 25 % | 44 % 0 % |
| Benchmark Score | 3769 0 % | 380 89.9 % |
| Single Thread Score | 1932.4 0 % | 677 65 % |
| Encrypting Data | 1663 MB/s 0 % | 858.7 MB/s 48.4 % |
| Compressing Data | 91.6 MB/s 0 % | 14.7 MB/s 84 % |
| String objects sorting | 12733.3 thousand/s 0 % | 2121.5 thousand/s 83.3 % |
| Prime numbers generation | 30.2 millions/s 0 % | 3 millions/s 90.2 % |
| Mathemathic operations (integer) | 20714.5 millions/s 0 % | 3457.6 millions/s 83.3 % |
| Mathemathic operations (float) | 10630.4 millions/s 0 % | 837.7 millions/s 92.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3940XM, Celeron N2840.
| Average frames per second | Core i7-3940XM | Celeron N2840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 85.6 FPS | 32.6 FPS |
| High settings | 136.9 FPS | 52.2 FPS |
| Medium settings | 171.1 FPS | 65.2 FPS |
| Low settings | 213.9 FPS | 81.6 FPS |
| Difference | 0 % | 61.9 % |
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 | Celeron N2840 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 128.1 FPS | 94.1 FPS |
| High settings | 204.9 FPS | 150.6 FPS |
| Medium settings | 256.1 FPS | 188.3 FPS |
| Low settings | 320.2 FPS | 235.3 FPS |
| Difference | 0 % | 26.5 % |
