Core i7-4578U
Core i5-4278U
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| General information | Core i7-4578U | Core i5-4278U |
|---|---|---|
| Launched | Q3 2014 | Q3 2014 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1168 | FCBGA1168 |
| Clock | 3 GHz 0 % | 2.6 GHz 13.3 % |
| Turbo Clock | 3.5 GHz 0 % | 3.1 GHz 11.4 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 28 W 0 % | 28 W 0 % |
| Performance | Core i7-4578U | Core i5-4278U |
| Overall Score | 37611 0 % | 36775 2.2 % |
| Future Proof | 43 % 0 % | 43 % 0 % |
| Benchmark Score | 2001 0 % | 1829 8.6 % |
| Single Thread Score | 1910.7 0 % | 1723 9.8 % |
| Encrypting Data | 4536.7 MB/s 0 % | 4138.4 MB/s 8.8 % |
| Compressing Data | 49.8 MB/s 0 % | 45.4 MB/s 8.9 % |
| String objects sorting | 5798.1 thousand/s 0 % | 5409.6 thousand/s 6.7 % |
| Prime numbers generation | 13.1 millions/s 0 % | 10.9 millions/s 16.9 % |
| Mathemathic operations (integer) | 10786 millions/s 0 % | 9832.2 millions/s 8.8 % |
| Mathemathic operations (float) | 5251 millions/s 0 % | 4749.7 millions/s 9.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4578U, Core i5-4278U.
| Average frames per second | Core i7-4578U | Core i5-4278U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.4 FPS | 64.0 FPS |
| High settings | 106.3 FPS | 102.4 FPS |
| Medium settings | 132.8 FPS | 128.0 FPS |
| Low settings | 166.1 FPS | 160.0 FPS |
| Difference | 0 % | 3.7 % |
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 i7-4578U | Core i5-4278U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.9 FPS | 115.4 FPS |
| High settings | 187.0 FPS | 184.6 FPS |
| Medium settings | 233.7 FPS | 230.8 FPS |
| Low settings | 292.2 FPS | 288.5 FPS |
| Difference | 0 % | 1.3 % |
