General information | Core i7-3820 | Pentium G870 |
---|---|---|
Launched | Q1 2012 | Q3 2012 |
Used in | Desktop | Desktop |
Factory | Intel | Intel |
Socket | LGA2011 | FCLGA1155 |
Series Name | Intel Core i7 | Intel Pentium |
Core Family Name | Sandy Bridge-E | Sandy Bridge |
Clock | 3.6 GHz 0 % | 3.1 GHz 13.9 % |
Cores | 4 0 % | 2 50 % |
Threads | 8 0 % | 2 75 % |
Thermal Design Power (TDP) | 130 W 0 % | 65 W 50 % |
Lithography | 32 nm 0 % | 32 nm 0 % |
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 × 10 MB
|
1 × 3 MB
|
ECC Supported | No | No |
Multithreading Supported | Yes | No |
Performance | Core i7-3820 | Pentium G870 |
Overall Score | 43918 0 % | 31511 28.3 % |
Future Proof | 28 % 9.7 % | 31 % 0 % |
Benchmark Score | 3720 0 % | 986 73.5 % |
Single Thread Score | 1755.9 0 % | 1462.5 16.7 % |
Encrypting Data | 1708.1 MB/s 24.8 % | 2271.3 MB/s 0 % |
Compressing Data | 92.8 MB/s 0 % | 29.2 MB/s 68.6 % |
String objects sorting | 13828.3 thousand/s 0 % | 4012 thousand/s 71 % |
Prime numbers generation | 27.9 millions/s 0 % | 11.9 millions/s 57.2 % |
Mathemathic operations (integer) | 21740.7 millions/s 0 % | 6455.1 millions/s 70.3 % |
Mathemathic operations (float) | 8134.1 millions/s 0 % | 3266.9 millions/s 59.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3820, Pentium G870.
Average frames per second | Core i7-3820 | Pentium G870 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 85.1 FPS | 48.4 FPS |
High settings | 136.2 FPS | 77.4 FPS |
Medium settings | 170.3 FPS | 96.8 FPS |
Low settings | 212.9 FPS | 121.0 FPS |
Difference | 0 % | 43.2 % |
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 i7-3820 | Pentium G870 |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 127.9 FPS | 106.1 FPS |
High settings | 204.7 FPS | 169.8 FPS |
Medium settings | 255.9 FPS | 212.3 FPS |
Low settings | 319.8 FPS | 265.3 FPS |
Difference | 0 % | 17 % |