Core i7-7700K
Core i5-2550K
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|
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| General information | Core i7-7700K | Core i5-2550K |
|---|---|---|
| Launched | Q4 2016 | Q1 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1151 | LGA1155 |
| Series Name | Intel Core i7 | Intel Core i5 |
| Core Family Name | Kaby Lake-S | Sandy Bridge |
| Clock | 4.2 GHz 0 % | 3.4 GHz 19 % |
| Turbo Clock | 4.5 GHz 0 % | 3.8 GHz 15.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-7700K | Core i5-2550K |
| Overall Score | 49986 0 % | 40433 19.1 % |
| Future Proof | 56 % 0 % | 28 % 50 % |
| Benchmark Score | 6243 0 % | 2673 57.2 % |
| Single Thread Score | 2697.5 0 % | 1751.5 35.1 % |
| Encrypting Data | 3369.1 MB/s 0 % | 1046.2 MB/s 68.9 % |
| Compressing Data | 132.7 MB/s 0 % | 65.6 MB/s 50.5 % |
| String objects sorting | 17335 thousand/s 0 % | 9014.9 thousand/s 48 % |
| Prime numbers generation | 30.7 millions/s 0 % | 25.8 millions/s 16 % |
| Mathemathic operations (integer) | 30625.3 millions/s 0 % | 14642.3 millions/s 52.2 % |
| Mathemathic operations (float) | 18958.1 millions/s 0 % | 7449.6 millions/s 60.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7700K, Core i5-2550K.
| Average frames per second | Core i7-7700K | Core i5-2550K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 103.1 FPS | 74.8 FPS |
| High settings | 165.0 FPS | 119.7 FPS |
| Medium settings | 206.3 FPS | 149.6 FPS |
| Low settings | 257.9 FPS | 187.1 FPS |
| Difference | 0 % | 27.5 % |
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 i7-7700K | Core i5-2550K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 138.6 FPS | 121.8 FPS |
| High settings | 221.8 FPS | 194.9 FPS |
| Medium settings | 277.2 FPS | 243.6 FPS |
| Low settings | 346.5 FPS | 304.5 FPS |
| Difference | 0 % | 12.1 % |
