General information | Core2 Quad Q8400 | Core i5-655K |
---|---|---|
Launched | Q2 2009 | Q2 2010 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA775 | LGA1156 |
Series Name | Intel Core 2 Quad | Intel Core i5 |
Core Family Name | Yorkfield | Clarkdale |
Clock | 2.7 GHz 15.6 % | 3.2 GHz 0 % |
Cores | 4 0 % | 2 50 % |
Threads | 4 0 % | 4 0 % |
Thermal Design Power (TDP) | 95 W 0 % | 73 W 23.2 % |
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 | Yes |
Performance | Core2 Quad Q8400 | Core i5-655K |
Overall Score | 34108 0 % | 33875 0.7 % |
Future Proof | 13 % 27.8 % | 18 % 0 % |
Benchmark Score | 1353 0 % | 1317 2.7 % |
Single Thread Score | 1149.4 20.7 % | 1450.3 0 % |
Encrypting Data | 2916.7 MB/s 0 % | 2843.6 MB/s 2.5 % |
Compressing Data | 45.5 MB/s 0 % | 42.6 MB/s 6.5 % |
String objects sorting | 6161.8 thousand/s 0 % | 5293.8 thousand/s 14.1 % |
Prime numbers generation | 7 millions/s 65.9 % | 20.6 millions/s 0 % |
Mathemathic operations (integer) | 9963 millions/s 21.4 % | 12675.6 millions/s 0 % |
Mathemathic operations (float) | 5661.2 millions/s 20.7 % | 7142.4 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Quad Q8400, Core i5-655K.
Average frames per second | Core2 Quad Q8400 | Core i5-655K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 55.7 FPS | 55.1 FPS |
High settings | 89.2 FPS | 88.2 FPS |
Medium settings | 111.5 FPS | 110.2 FPS |
Low settings | 139.4 FPS | 137.8 FPS |
Difference | 0 % | 1.1 % |
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 | Core i5-655K |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 110.3 FPS | 110.0 FPS |
High settings | 176.5 FPS | 175.9 FPS |
Medium settings | 220.7 FPS | 219.9 FPS |
Low settings | 275.8 FPS | 274.9 FPS |
Difference | 0 % | 0.3 % |