General information | Core i7-4940MX | Core i7-640UM |
---|---|---|
Launched | Q1 2014 | Q2 2010 |
Used in | Mobile | Mobile |
Factory | Intel | Intel |
Socket | FPGA946 | BGA1288 |
Clock | 3.1 GHz 0 % | 1.2 GHz 61.3 % |
Turbo Clock | 4 GHz 0 % | 2.3 GHz 42.5 % |
Cores | 4 0 % | 2 50 % |
Threads | 8 0 % | 4 50 % |
Thermal Design Power (TDP) | 57 W 0 % | 18 W 68.4 % |
Performance | Core i7-4940MX | Core i7-640UM |
Overall Score | 46240 0 % | 29573 36 % |
Future Proof | 40 % 0 % | 18 % 55 % |
Benchmark Score | 4572 0 % | 765 83.3 % |
Single Thread Score | 2246 0 % | 886 60.6 % |
Encrypting Data | 1962.1 MB/s 0 % | 1739.3 MB/s 11.4 % |
Compressing Data | 102.6 MB/s 0 % | 18.7 MB/s 81.8 % |
String objects sorting | 14470.5 thousand/s 0 % | 2445.3 thousand/s 83.1 % |
Prime numbers generation | 33.9 millions/s 0 % | 7 millions/s 79.2 % |
Mathemathic operations (integer) | 25467.5 millions/s 0 % | 4794.6 millions/s 81.2 % |
Mathemathic operations (float) | 12971.9 millions/s 0 % | 2119.6 millions/s 83.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4940MX, Core i7-640UM.
Average frames per second | Core i7-4940MX | Core i7-640UM |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 92.0 FPS | 42.7 FPS |
High settings | 147.3 FPS | 68.4 FPS |
Medium settings | 184.1 FPS | 85.5 FPS |
Low settings | 230.1 FPS | 106.8 FPS |
Difference | 0 % | 53.6 % |
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 i7-4940MX | Core i7-640UM |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 132.0 FPS | 102.8 FPS |
High settings | 211.2 FPS | 164.4 FPS |
Medium settings | 264.0 FPS | 205.5 FPS |
Low settings | 330.0 FPS | 256.9 FPS |
Difference | 0 % | 22.2 % |