Core i7-875K
Core i3-3245
|
|
|
| General information | Core i7-875K | Core i3-3245 |
|---|---|---|
| Launched | Q2 2010 | Q1 2013 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1156 | LGA1155 |
| Series Name | Intel Core i7 | Intel Core i3 |
| Core Family Name | Lynnfield | Ivy Bridge |
| Clock | 2.9 GHz 14.7 % | 3.4 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 55 W 42.1 % |
| Lithography | 45 nm 0 % | 22 nm 51.1 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
2 × 32 kB Instruction
2 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
2 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 3 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-875K | Core i3-3245 |
| Overall Score | 37772 0 % | 35302 6.5 % |
| Future Proof | 18 % 47.1 % | 34 % 0 % |
| Benchmark Score | 2036 0 % | 1553 23.7 % |
| Single Thread Score | 1336.9 24.7 % | 1774.9 0 % |
| Encrypting Data | 4395.7 MB/s 0 % | 3357.2 MB/s 23.6 % |
| Compressing Data | 66.9 MB/s 0 % | 45.9 MB/s 31.5 % |
| String objects sorting | 9241.2 thousand/s 0 % | 6329.7 thousand/s 31.5 % |
| Prime numbers generation | 23.2 millions/s 0 % | 14.1 millions/s 39.1 % |
| Mathemathic operations (integer) | 16833.4 millions/s 0 % | 10217 millions/s 39.3 % |
| Mathemathic operations (float) | 7199 millions/s 0 % | 5142.5 millions/s 28.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-875K, Core i3-3245.
| Average frames per second | Core i7-875K | Core i3-3245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.6 FPS | 59.3 FPS |
| High settings | 106.6 FPS | 94.8 FPS |
| Medium settings | 133.2 FPS | 118.5 FPS |
| Low settings | 166.5 FPS | 148.1 FPS |
| Difference | 0 % | 11 % |
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 i3-3245 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.8 FPS | 112.5 FPS |
| High settings | 186.9 FPS | 180.0 FPS |
| Medium settings | 233.6 FPS | 225.0 FPS |
| Low settings | 292.0 FPS | 281.3 FPS |
| Difference | 0 % | 3.7 % |
