Core i7-3770K
Core i7-940
|
|
|
| General information | Core i7-3770K | Core i7-940 |
|---|---|---|
| Launched | Q2 2012 | Q4 2008 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | LGA1155 | LGA1366 |
| Series Name | Intel Core i7 | Intel Core i7 |
| Core Family Name | Ivy Bridge | Bloomfield |
| Clock | 3.5 GHz 0 % | 2.9 GHz 17.1 % |
| Turbo Clock | 3.9 GHz 0 % | 3.2 GHz 17.9 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 77 W 40.8 % | 130 W 0 % |
| Lithography | 22 nm 51.1 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i7-3770K | Core i7-940 |
| Overall Score | 45216 0 % | 37153 17.8 % |
| Future Proof | 30 % 0 % | 10 % 66.7 % |
| Benchmark Score | 4180 0 % | 1905 54.4 % |
| Single Thread Score | 2075.1 0 % | 1307.4 37 % |
| Encrypting Data | 1881.6 MB/s 56.8 % | 4354.5 MB/s 0 % |
| Compressing Data | 103.1 MB/s 0 % | 63.7 MB/s 38.3 % |
| String objects sorting | 14349.4 thousand/s 0 % | 8846 thousand/s 38.4 % |
| Prime numbers generation | 30.1 millions/s 0 % | 21.9 millions/s 27.2 % |
| Mathemathic operations (integer) | 23083 millions/s 0 % | 16365.8 millions/s 29.1 % |
| Mathemathic operations (float) | 11677.7 millions/s 0 % | 6902.1 millions/s 40.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3770K, Core i7-940.
| Average frames per second | Core i7-3770K | Core i7-940 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 89.0 FPS | 65.0 FPS |
| High settings | 142.3 FPS | 104.1 FPS |
| Medium settings | 177.9 FPS | 130.1 FPS |
| Low settings | 222.4 FPS | 162.6 FPS |
| Difference | 0 % | 26.9 % |
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 i7-3770K | Core i7-940 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 130.2 FPS | 116.0 FPS |
| High settings | 208.4 FPS | 185.7 FPS |
| Medium settings | 260.5 FPS | 232.1 FPS |
| Low settings | 325.6 FPS | 290.1 FPS |
| Difference | 0 % | 10.9 % |
