Core i7-990X
Core2 Quad Q9450
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|
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| General information | Core i7-990X | Core2 Quad Q9450 |
|---|---|---|
| Launched | Q1 2011 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1366 | LGA775 |
| Series Name | Intel Core i7 Extreme | Intel Core 2 Quad |
| Core Family Name | Gulftown | Yorkfield |
| Clock | 3.5 GHz 0 % | 2.7 GHz 22.9 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 12 0 % | 4 66.7 % |
| Thermal Design Power (TDP) | 130 W 0 % | 95 W 26.9 % |
| Lithography | 32 nm 28.9 % | 45 nm 0 % |
| L1 Cache |
6 × 32 kB Instruction
6 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
6 × 256 kB
|
2 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-990X | Core2 Quad Q9450 |
| Overall Score | 46297 0 % | 34483 25.5 % |
| Future Proof | 23 % 0 % | 10 % 56.5 % |
| Benchmark Score | 4594 0 % | 1414 69.2 % |
| Single Thread Score | 1566.4 0 % | 1126.1 28.1 % |
| Encrypting Data | 2642 MB/s 17.9 % | 3218.6 MB/s 0 % |
| Compressing Data | 119.6 MB/s 0 % | 44.6 MB/s 62.7 % |
| String objects sorting | 16247.6 thousand/s 0 % | 6031 thousand/s 62.9 % |
| Prime numbers generation | 33 millions/s 0 % | 18.2 millions/s 45 % |
| Mathemathic operations (integer) | 29651.3 millions/s 0 % | 10151.4 millions/s 65.8 % |
| Mathemathic operations (float) | 12479.9 millions/s 0 % | 5663.3 millions/s 54.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-990X, Core2 Quad Q9450.
| Average frames per second | Core i7-990X | Core2 Quad Q9450 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 92.2 FPS | 57.2 FPS |
| High settings | 147.5 FPS | 91.5 FPS |
| Medium settings | 184.4 FPS | 114.4 FPS |
| Low settings | 230.5 FPS | 142.9 FPS |
| Difference | 0 % | 38 % |
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 i7-990X | Core2 Quad Q9450 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 132.0 FPS | 111.3 FPS |
| High settings | 211.2 FPS | 178.0 FPS |
| Medium settings | 264.0 FPS | 222.5 FPS |
| Low settings | 330.1 FPS | 278.2 FPS |
| Difference | 0 % | 15.7 % |
