Core i7-870
Core i3-3220
|
|
|
| General information | Core i7-870 | Core i3-3220 |
|---|---|---|
| Launched | Q3 2009 | Q3 2012 |
| 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 12.1 % | 3.3 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 | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-870 | Core i3-3220 |
| Overall Score | 37705 0 % | 34779 7.8 % |
| Future Proof | 14 % 54.8 % | 31 % 0 % |
| Benchmark Score | 2021 0 % | 1463 27.6 % |
| Single Thread Score | 1375.3 21 % | 1740.1 0 % |
| Encrypting Data | 4591.3 MB/s 0 % | 3343.8 MB/s 27.2 % |
| Compressing Data | 65.9 MB/s 0 % | 44.5 MB/s 32.4 % |
| String objects sorting | 9190.2 thousand/s 0 % | 6211.9 thousand/s 32.4 % |
| Prime numbers generation | 20.9 millions/s 0 % | 13 millions/s 37.8 % |
| Mathemathic operations (integer) | 16906.9 millions/s 0 % | 9945.1 millions/s 41.2 % |
| Mathemathic operations (float) | 7383.6 millions/s 0 % | 5086.2 millions/s 31.1 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-870, Core i3-3220.
| Average frames per second | Core i7-870 | Core i3-3220 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.7 FPS | 58.0 FPS |
| High settings | 106.7 FPS | 92.8 FPS |
| Medium settings | 133.4 FPS | 116.0 FPS |
| Low settings | 166.8 FPS | 145.0 FPS |
| Difference | 0 % | 13.1 % |
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 i7-870 | Core i3-3220 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.8 FPS | 111.6 FPS |
| High settings | 186.9 FPS | 178.6 FPS |
| Medium settings | 233.6 FPS | 223.3 FPS |
| Low settings | 292.0 FPS | 279.1 FPS |
| Difference | 0 % | 4.4 % |
