Core i9-7900X
Phenom II X4 820
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| General information | Core i9-7900X | Phenom II X4 820 |
|---|---|---|
| Launched | Q2 2017 | Q4 2009 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | FCLGA2066 | AM3 |
| Series Name | Intel Core i9 | AMD Phenom II X4 |
| Core Family Name | Skylake-X | Deneb |
| Clock | 3.3 GHz 0 % | 2.8 GHz 15.2 % |
| Cores | 10 0 % | 4 60 % |
| Threads | 20 0 % | 4 80 % |
| Thermal Design Power (TDP) | 140 W 0 % | 95 W 32.1 % |
| Lithography | 14 nm 68.9 % | 45 nm 0 % |
| L1 Cache |
10 × 32 kB Instruction
10 × 32 kB Data |
4 × 64 kB Instruction
4 × 64 kB Data |
| L2 Cache |
10 × 1 MB
|
4 × 512 kB
|
| L3 Cache |
1 × 13.75 MB
|
1 × 4 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | No |
| Performance | Core i9-7900X | Phenom II X4 820 |
| Overall Score | 60823 0 % | 34078 44 % |
| Future Proof | 59 % 0 % | 15 % 74.6 % |
| Benchmark Score | 13686 0 % | 1349 90.1 % |
| Single Thread Score | 2549 0 % | 1107.8 56.5 % |
| Encrypting Data | 7505.5 MB/s 0 % | 3064 MB/s 59.2 % |
| Compressing Data | 314.3 MB/s 0 % | 45.5 MB/s 85.5 % |
| String objects sorting | 41138.8 thousand/s 0 % | 5870 thousand/s 85.7 % |
| Prime numbers generation | 76.3 millions/s 0 % | 10.9 millions/s 85.7 % |
| Mathemathic operations (integer) | 71786.9 millions/s 0 % | 6391.4 millions/s 91.1 % |
| Mathemathic operations (float) | 45081 millions/s 0 % | 4638 millions/s 89.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-7900X, Phenom II X4 820.
| Average frames per second | Core i9-7900X | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.3 FPS | 56.0 FPS |
| High settings | 216.5 FPS | 89.5 FPS |
| Medium settings | 270.6 FPS | 111.9 FPS |
| Low settings | 338.3 FPS | 139.9 FPS |
| Difference | 0 % | 58.6 % |
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 i9-7900X | Phenom II X4 820 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.7 FPS | 110.4 FPS |
| High settings | 252.3 FPS | 176.6 FPS |
| Medium settings | 315.3 FPS | 220.7 FPS |
| Low settings | 394.2 FPS | 275.9 FPS |
| Difference | 0 % | 30 % |
