Core i7-4578U
Core i5-5250U
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| General information | Core i7-4578U | Core i5-5250U |
|---|---|---|
| Launched | Q3 2014 | Q1 2015 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1168 | FCBGA1168 |
| Clock | 3 GHz 0 % | 1.6 GHz 46.7 % |
| Turbo Clock | 3.5 GHz 0 % | 2.7 GHz 22.9 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 28 W 0 % | 15 W 46.4 % |
| Performance | Core i7-4578U | Core i5-5250U |
| Overall Score | 37611 0 % | 35505 5.6 % |
| Future Proof | 43 % 6.5 % | 46 % 0 % |
| Benchmark Score | 2001 0 % | 1589 20.6 % |
| Single Thread Score | 1918.4 0 % | 1524.4 20.5 % |
| Encrypting Data | 4578.4 MB/s 0 % | 3632.5 MB/s 20.7 % |
| Compressing Data | 49.9 MB/s 0 % | 37.9 MB/s 24.1 % |
| String objects sorting | 5821.5 thousand/s 0 % | 4427 thousand/s 24 % |
| Prime numbers generation | 13 millions/s 0 % | 11.1 millions/s 14.7 % |
| Mathemathic operations (integer) | 10796.7 millions/s 0 % | 7945.7 millions/s 26.4 % |
| Mathemathic operations (float) | 5314.4 millions/s 0 % | 4916.5 millions/s 7.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4578U, Core i5-5250U.
| Average frames per second | Core i7-4578U | Core i5-5250U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.4 FPS | 60.2 FPS |
| High settings | 106.3 FPS | 96.3 FPS |
| Medium settings | 132.8 FPS | 120.3 FPS |
| Low settings | 166.1 FPS | 150.4 FPS |
| Difference | 0 % | 9.4 % |
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 i5-5250U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.9 FPS | 113.1 FPS |
| High settings | 187.0 FPS | 181.0 FPS |
| Medium settings | 233.7 FPS | 226.2 FPS |
| Low settings | 292.2 FPS | 282.8 FPS |
| Difference | 0 % | 3.2 % |
