General information | Core i7-870 | Core i5-650 |
---|---|---|
Launched | Q3 2009 | Q1 2010 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA1156 | LGA1156 |
Series Name | Intel Core i7 | Intel Core i5 |
Core Family Name | Lynnfield | Clarkdale |
Clock | 2.9 GHz 9.4 % | 3.2 GHz 0 % |
Turbo Clock | 3.6 GHz 0 % | 3.5 GHz 2.8 % |
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 i5-650 |
Overall Score | 37690 0 % | 34691 8 % |
Future Proof | 14 % 17.6 % | 17 % 0 % |
Benchmark Score | 2018 0 % | 1448 28.2 % |
Single Thread Score | 1371.2 0.5 % | 1377.9 0 % |
Encrypting Data | 4616.9 MB/s 0 % | 3290.5 MB/s 28.7 % |
Compressing Data | 66.3 MB/s 0 % | 35.6 MB/s 46.3 % |
String objects sorting | 9219 thousand/s 0 % | 4879.1 thousand/s 47.1 % |
Prime numbers generation | 20.9 millions/s 0 % | 10 millions/s 52.3 % |
Mathemathic operations (integer) | 17151 millions/s 0 % | 8652.8 millions/s 49.5 % |
Mathemathic operations (float) | 7289.4 millions/s 0 % | 3757.5 millions/s 48.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-870, Core i5-650.
Average frames per second | Core i7-870 | Core i5-650 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 66.7 FPS | 57.8 FPS |
High settings | 106.7 FPS | 92.5 FPS |
Medium settings | 133.3 FPS | 115.6 FPS |
Low settings | 166.6 FPS | 144.5 FPS |
Difference | 0 % | 13.3 % |
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 i5-650 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 117.0 FPS | 111.7 FPS |
High settings | 187.2 FPS | 178.8 FPS |
Medium settings | 234.0 FPS | 223.5 FPS |
Low settings | 292.5 FPS | 279.3 FPS |
Difference | 0 % | 4.5 % |