Core i7-920
A8-3870K
|
|
|
| General information | Core i7-920 | A8-3870K |
|---|---|---|
| Launched | Q4 2008 | Q4 2011 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1366 | FM1 |
| Series Name | Intel Core i7 | AMD A8 |
| Core Family Name | Bloomfield | Llano |
| Clock | 2.7 GHz 10 % | 3 GHz 0 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 130 W 0 % | 100 W 23.1 % |
| Lithography | 45 nm 0 % | 32 nm 28.9 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 1 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-920 | A8-3870K |
| Overall Score | 36875 0 % | 35009 5.1 % |
| Future Proof | 10 % 63 % | 27 % 0 % |
| Benchmark Score | 1849 0 % | 1502 18.8 % |
| Single Thread Score | 1218.4 0 % | 1197.6 1.7 % |
| Encrypting Data | 3964.8 MB/s 0 % | 3240.7 MB/s 18.3 % |
| Compressing Data | 60.9 MB/s 0 % | 50.5 MB/s 17.1 % |
| String objects sorting | 8389 thousand/s 0 % | 6346.3 thousand/s 24.4 % |
| Prime numbers generation | 21.8 millions/s 0 % | 9.9 millions/s 54.5 % |
| Mathemathic operations (integer) | 14913 millions/s 0 % | 6950.6 millions/s 53.4 % |
| Mathemathic operations (float) | 6398.8 millions/s 0 % | 5329 millions/s 16.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-920, A8-3870K.
| Average frames per second | Core i7-920 | A8-3870K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 63.9 FPS | 58.5 FPS |
| High settings | 102.3 FPS | 93.5 FPS |
| Medium settings | 127.8 FPS | 116.9 FPS |
| Low settings | 159.8 FPS | 146.1 FPS |
| Difference | 0 % | 8.5 % |
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 i7-920 | A8-3870K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 115.2 FPS | 111.9 FPS |
| High settings | 184.4 FPS | 179.1 FPS |
| Medium settings | 230.5 FPS | 223.8 FPS |
| Low settings | 288.1 FPS | 279.8 FPS |
| Difference | 0 % | 2.9 % |
