General information | Core i7-640M | Core i7-640LM |
---|---|---|
Launched | Q4 2010 | Q1 2010 |
Used in | Mobile | Mobile |
Factory | Intel | Intel |
Socket | BGA1288 | BGA1288 |
Clock | 2.8 GHz 0 % | 2.1 GHz 25 % |
Turbo Clock | 3.5 GHz 0 % | 2.9 GHz 17.1 % |
Cores | 2 0 % | 2 0 % |
Threads | 4 0 % | 4 0 % |
Thermal Design Power (TDP) | 35 W 0 % | 25 W 28.6 % |
Performance | Core i7-640M | Core i7-640LM |
Overall Score | 34038 0 % | 31418 7.7 % |
Future Proof | 21 % 0 % | 17 % 19 % |
Benchmark Score | 1342 0 % | 974 27.4 % |
Single Thread Score | 1366.4 0 % | 1041.1 23.8 % |
Encrypting Data | 3068 MB/s 0 % | 2211.5 MB/s 27.9 % |
Compressing Data | 31.8 MB/s 0 % | 22.9 MB/s 27.9 % |
String objects sorting | 4336.6 thousand/s 0 % | 3151.8 thousand/s 27.3 % |
Prime numbers generation | 10.1 millions/s 0 % | 7.9 millions/s 21.3 % |
Mathemathic operations (integer) | 8207 millions/s 0 % | 5682.6 millions/s 30.8 % |
Mathemathic operations (float) | 3608.4 millions/s 0 % | 2746.3 millions/s 23.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640M, Core i7-640LM.
Average frames per second | Core i7-640M | Core i7-640LM |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 55.8 FPS | 48.1 FPS |
High settings | 89.3 FPS | 77.0 FPS |
Medium settings | 111.7 FPS | 96.2 FPS |
Low settings | 139.6 FPS | 120.3 FPS |
Difference | 0 % | 13.8 % |
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 i7-640M | Core i7-640LM |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 110.6 FPS | 106.0 FPS |
High settings | 177.0 FPS | 169.6 FPS |
Medium settings | 221.2 FPS | 212.0 FPS |
Low settings | 276.5 FPS | 265.0 FPS |
Difference | 0 % | 4.2 % |