Core i7-875K
Core i5-750
|
|
|
| General information | Core i7-875K | Core i5-750 |
|---|---|---|
| Launched | Q2 2010 | Q3 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1156 | LGA1156 |
| Series Name | Intel Core i7 | Intel Core i5 |
| Core Family Name | Lynnfield | Lynnfield |
| Clock | 2.9 GHz 0 % | 2.7 GHz 6.9 % |
| Turbo Clock | 3.6 GHz 0 % | 3.2 GHz 11.1 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 95 W 0 % |
| Lithography | 45 nm 0 % | 45 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 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-875K | Core i5-750 |
| Overall Score | 37606 0 % | 35777 4.9 % |
| Future Proof | 18 % 0 % | 14 % 22.2 % |
| Benchmark Score | 2000 0 % | 1638 18.1 % |
| Single Thread Score | 1334.6 0 % | 1229.8 7.9 % |
| Encrypting Data | 4557.2 MB/s 0 % | 3741.1 MB/s 17.9 % |
| Compressing Data | 66.7 MB/s 0 % | 43.4 MB/s 34.9 % |
| String objects sorting | 9222.5 thousand/s 0 % | 6305.4 thousand/s 31.6 % |
| Prime numbers generation | 22.2 millions/s 7.3 % | 24 millions/s 0 % |
| Mathemathic operations (integer) | 16478.5 millions/s 0 % | 10094 millions/s 38.7 % |
| Mathemathic operations (float) | 7209 millions/s 0 % | 6159 millions/s 14.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-875K, Core i5-750.
| Average frames per second | Core i7-875K | Core i5-750 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.4 FPS | 61.0 FPS |
| High settings | 106.3 FPS | 97.6 FPS |
| Medium settings | 132.8 FPS | 122.0 FPS |
| Low settings | 166.0 FPS | 152.5 FPS |
| Difference | 0 % | 8.2 % |
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 i7-875K | Core i5-750 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.9 FPS | 113.6 FPS |
| High settings | 187.0 FPS | 181.8 FPS |
| Medium settings | 233.7 FPS | 227.3 FPS |
| Low settings | 292.2 FPS | 284.1 FPS |
| Difference | 0 % | 2.8 % |
