General information | Core2 Quad Q9550 | Core2 Duo E8400 |
---|---|---|
Launched | Q4 2008 | Q4 2008 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA775 | LGA775 |
Series Name | Intel Core 2 Quad | Intel Core 2 Duo |
Core Family Name | Yorkfield | Wolfdale |
Clock | 2.8 GHz 6.7 % | 3 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 % | 45 nm 0 % |
L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
L2 Cache |
2 × 6 MB
|
1 × 6 MB
|
ECC Supported | No | No |
Multithreading Supported | No | No |
Performance | Core2 Quad Q9550 | Core2 Duo E8400 |
Overall Score | 35072 0 % | 29679 15.4 % |
Future Proof | 10 % 0 % | 10 % 0 % |
Benchmark Score | 1513 0 % | 776 48.7 % |
Single Thread Score | 1211.2 2.4 % | 1240.7 0 % |
Encrypting Data | 3447.8 MB/s 0 % | 1776.9 MB/s 48.5 % |
Compressing Data | 48.7 MB/s 0 % | 24.4 MB/s 50 % |
String objects sorting | 6473.2 thousand/s 0 % | 3397.9 thousand/s 47.5 % |
Prime numbers generation | 19.1 millions/s 0 % | 9.1 millions/s 52.5 % |
Mathemathic operations (integer) | 10594 millions/s 0 % | 5199.6 millions/s 50.9 % |
Mathemathic operations (float) | 6039.9 millions/s 0 % | 3063.1 millions/s 49.3 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core2 Quad Q9550, Core2 Duo E8400.
Average frames per second | Core2 Quad Q9550 | Core2 Duo E8400 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 58.9 FPS | 43.0 FPS |
High settings | 94.2 FPS | 68.8 FPS |
Medium settings | 117.8 FPS | 86.0 FPS |
Low settings | 147.2 FPS | 107.5 FPS |
Difference | 0 % | 27 % |
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 Q9550 | Core2 Duo E8400 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 112.4 FPS | 102.9 FPS |
High settings | 179.8 FPS | 164.7 FPS |
Medium settings | 224.8 FPS | 205.9 FPS |
Low settings | 281.0 FPS | 257.3 FPS |
Difference | 0 % | 8.4 % |