General information | Core2 Quad Q8400 | Pentium G640 |
---|---|---|
Launched | Q2 2009 | Q3 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA775 | LGA1155 |
Series Name | Intel Core 2 Quad | Intel Pentium |
Core Family Name | Yorkfield | Sandy Bridge |
Clock | 2.7 GHz 3.6 % | 2.8 GHz 0 % |
Cores | 4 0 % | 2 50 % |
Threads | 4 0 % | 2 50 % |
Thermal Design Power (TDP) | 95 W 0 % | 65 W 31.6 % |
Lithography | 45 nm 0 % | 32 nm 28.9 % |
L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
L2 Cache |
2 × 2 MB
|
2 × 256 kB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Performance | Core2 Quad Q8400 | Pentium G640 |
Overall Score | 34008 0 % | 30594 10 % |
Future Proof | 13 % 58.1 % | 31 % 0 % |
Benchmark Score | 1338 0 % | 876 34.5 % |
Single Thread Score | 1138.1 12.9 % | 1306.3 0 % |
Encrypting Data | 3030.1 MB/s 0 % | 2020.5 MB/s 33.3 % |
Compressing Data | 45.5 MB/s 0 % | 26 MB/s 42.8 % |
String objects sorting | 6150.8 thousand/s 0 % | 3572.8 thousand/s 41.9 % |
Prime numbers generation | 7 millions/s 29.4 % | 10 millions/s 0 % |
Mathemathic operations (integer) | 10002.8 millions/s 0 % | 5385.6 millions/s 46.2 % |
Mathemathic operations (float) | 5577.4 millions/s 0 % | 2992.9 millions/s 46.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Quad Q8400, Pentium G640.
Average frames per second | Core2 Quad Q8400 | Pentium G640 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 55.7 FPS | 45.6 FPS |
High settings | 89.2 FPS | 73.0 FPS |
Medium settings | 111.5 FPS | 91.3 FPS |
Low settings | 139.4 FPS | 114.1 FPS |
Difference | 0 % | 18.1 % |
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 | Core2 Quad Q8400 | Pentium G640 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 110.5 FPS | 104.5 FPS |
High settings | 176.8 FPS | 167.1 FPS |
Medium settings | 221.0 FPS | 208.9 FPS |
Low settings | 276.2 FPS | 261.1 FPS |
Difference | 0 % | 5.5 % |