Core i7-2640M
Pentium J4205
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| General information | Core i7-2640M | Pentium J4205 |
|---|---|---|
| Launched | Q4 2011 | Q4 2016 |
| Used in | Mobile | Desktop |
| Factory | Intel | Intel |
| Socket | BGA1023 | FCBGA1296 |
| Clock | 2.8 GHz 0 % | 1.5 GHz 46.4 % |
| Turbo Clock | 3.5 GHz 0 % | 2.6 GHz 25.7 % |
| Cores | 2 50 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 35 W 0 % | 10 W 71.4 % |
| Performance | Core i7-2640M | Pentium J4205 |
| Overall Score | 35653 0 % | 35483 0.5 % |
| Future Proof | 27 % 51.8 % | 56 % 0 % |
| Benchmark Score | 1616 0 % | 1585 1.9 % |
| Single Thread Score | 1500 0 % | 918.5 38.8 % |
| Encrypting Data | 3430.4 MB/s 0 % | 1523.3 MB/s 55.6 % |
| Compressing Data | 37.9 MB/s 0 % | 35.1 MB/s 7.5 % |
| String objects sorting | 5743 thousand/s 0 % | 5164.7 thousand/s 10.1 % |
| Prime numbers generation | 13.1 millions/s 0 % | 6 millions/s 54.4 % |
| Mathemathic operations (integer) | 9098.3 millions/s 20.5 % | 11441.4 millions/s 0 % |
| Mathemathic operations (float) | 3502.8 millions/s 0 % | 3280.8 millions/s 6.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-2640M, Pentium J4205.
| Average frames per second | Core i7-2640M | Pentium J4205 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 60.3 FPS | 59.8 FPS |
| High settings | 96.5 FPS | 95.7 FPS |
| Medium settings | 120.6 FPS | 119.6 FPS |
| Low settings | 150.8 FPS | 149.5 FPS |
| Difference | 0 % | 0.8 % |
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 i7-2640M | Pentium J4205 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 113.1 FPS | 112.8 FPS |
| High settings | 181.0 FPS | 180.4 FPS |
| Medium settings | 226.2 FPS | 225.5 FPS |
| Low settings | 282.8 FPS | 281.9 FPS |
| Difference | 0 % | 0.3 % |
