Core i7-4771
Phenom II X4 955
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| General information | Core i7-4771 | Phenom II X4 955 |
|---|---|---|
| Launched | Q1 2013 | Q1 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | LGA1150 | AM3 |
| Series Name | Intel Core i7 | AMD Phenom II X4 |
| Core Family Name | Haswell | Deneb |
| Clock | 3.5 GHz 0 % | 3.2 GHz 8.6 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 84 W 32.8 % | 125 W 0 % |
| Lithography | 22 nm 51.1 % | 45 nm 0 % |
| L1 Cache |
4 × 32 kB Instruction
4 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
4 × 256 kB
|
4 × 512 kB
|
| L3 Cache |
1 × 8 MB
|
1 × 6 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i7-4771 | Phenom II X4 955 |
| Overall Score | 46355 0 % | 35699 23 % |
| Future Proof | 34 % 0 % | 11 % 67.6 % |
| Benchmark Score | 4617 0 % | 1624 64.8 % |
| Single Thread Score | 2212.7 0 % | 1292.7 41.6 % |
| Encrypting Data | 2032.1 MB/s 45 % | 3696.9 MB/s 0 % |
| Compressing Data | 107.9 MB/s 0 % | 54.2 MB/s 49.8 % |
| String objects sorting | 14403.6 thousand/s 0 % | 6913.2 thousand/s 52 % |
| Prime numbers generation | 31.2 millions/s 0 % | 14.9 millions/s 52.2 % |
| Mathemathic operations (integer) | 25820.3 millions/s 0 % | 7551.9 millions/s 70.8 % |
| Mathemathic operations (float) | 12788.2 millions/s 0 % | 5470.2 millions/s 57.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-4771, Phenom II X4 955.
| Average frames per second | Core i7-4771 | Phenom II X4 955 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 92.4 FPS | 60.8 FPS |
| High settings | 147.8 FPS | 97.2 FPS |
| Medium settings | 184.8 FPS | 121.5 FPS |
| Low settings | 231.0 FPS | 151.9 FPS |
| Difference | 0 % | 34.2 % |
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 i7-4771 | Phenom II X4 955 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 132.2 FPS | 113.4 FPS |
| High settings | 211.5 FPS | 181.4 FPS |
| Medium settings | 264.4 FPS | 226.8 FPS |
| Low settings | 330.5 FPS | 283.5 FPS |
| Difference | 0 % | 14.2 % |
