Core i5-661
Core2 Quad Q6700
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| General information | Core i5-661 | Core2 Quad Q6700 |
|---|---|---|
| Launched | Q1 2010 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1156 | LGA775 |
| Series Name | Intel Core i5 | Intel Core 2 Quad |
| Core Family Name | Clarkdale | Kentsfield |
| Clock | 3.3 GHz 0 % | 2.7 GHz 18.2 % |
| Cores | 2 50 % | 4 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 87 W 17.1 % | 105 W 0 % |
| Lithography | 32 nm 50.8 % | 65 nm 0 % |
| L1 Cache |
2 × 32 kB Instruction
2 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
2 × 256 kB
|
2 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i5-661 | Core2 Quad Q6700 |
| Overall Score | 35510 0 % | 34132 3.9 % |
| Future Proof | 17 % 0 % | 10 % 41.2 % |
| Benchmark Score | 1590 0 % | 1357 14.7 % |
| Single Thread Score | 1462.7 0 % | 1070.5 26.8 % |
| Encrypting Data | 3652.2 MB/s 0 % | 3105.1 MB/s 15 % |
| Compressing Data | 38.3 MB/s 16.4 % | 45.7 MB/s 0 % |
| String objects sorting | 5359.3 thousand/s 12.2 % | 6103.1 thousand/s 0 % |
| Prime numbers generation | 11.1 millions/s 0 % | 11 millions/s 1.2 % |
| Mathemathic operations (integer) | 9651.6 millions/s 0 % | 9193.5 millions/s 4.7 % |
| Mathemathic operations (float) | 4086.4 millions/s 8.5 % | 4466.9 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-661, Core2 Quad Q6700.
| Average frames per second | Core i5-661 | Core2 Quad Q6700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 60.2 FPS | 56.1 FPS |
| High settings | 96.3 FPS | 89.8 FPS |
| Medium settings | 120.4 FPS | 112.2 FPS |
| Low settings | 150.5 FPS | 140.3 FPS |
| Difference | 0 % | 6.8 % |
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 i5-661 | Core2 Quad Q6700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 113.2 FPS | 110.7 FPS |
| High settings | 181.1 FPS | 177.2 FPS |
| Medium settings | 226.4 FPS | 221.5 FPS |
| Low settings | 283.0 FPS | 276.9 FPS |
| Difference | 0 % | 2.2 % |
