Core i7-870
Core i3-550
|
|
|
| General information | Core i7-870 | Core i3-550 |
|---|---|---|
| Launched | Q3 2009 | Q2 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1156 | LGA1156 |
| Series Name | Intel Core i7 | Intel Core i3 |
| Core Family Name | Lynnfield | Clarkdale |
| Clock | 2.9 GHz 9.4 % | 3.2 GHz 0 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 95 W 0 % | 73 W 23.2 % |
| Lithography | 45 nm 0 % | 32 nm 28.9 % |
| 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 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-870 | Core i3-550 |
| Overall Score | 37692 0 % | 31921 15.3 % |
| Future Proof | 14 % 22.2 % | 18 % 0 % |
| Benchmark Score | 2018 0 % | 1038 48.6 % |
| Single Thread Score | 1386.4 0 % | 1323.6 4.5 % |
| Encrypting Data | 4618.4 MB/s 0 % | 2356.8 MB/s 49 % |
| Compressing Data | 67 MB/s 0 % | 34.3 MB/s 48.8 % |
| String objects sorting | 9265.3 thousand/s 0 % | 4810.4 thousand/s 48.1 % |
| Prime numbers generation | 20.9 millions/s 0 % | 10 millions/s 52.2 % |
| Mathemathic operations (integer) | 17063 millions/s 0 % | 8476 millions/s 50.3 % |
| Mathemathic operations (float) | 7306.4 millions/s 0 % | 3658 millions/s 49.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-870, Core i3-550.
| Average frames per second | Core i7-870 | Core i3-550 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 66.7 FPS | 49.6 FPS |
| High settings | 106.7 FPS | 79.4 FPS |
| Medium settings | 133.3 FPS | 99.3 FPS |
| Low settings | 166.7 FPS | 124.1 FPS |
| Difference | 0 % | 25.6 % |
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 i3-550 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 117.0 FPS | 106.8 FPS |
| High settings | 187.2 FPS | 170.9 FPS |
| Medium settings | 234.0 FPS | 213.6 FPS |
| Low settings | 292.5 FPS | 267.1 FPS |
| Difference | 0 % | 8.7 % |
