General information | Ryzen 9 7900 | Ryzen 7 3800XT |
---|---|---|
Launched | Q1 2023 | Q3 2020 |
Used in | Desktop | Desktop |
Factory | AMD | AMD |
Socket | AM5 | AM4 |
Series Name | AMD Ryzen 9 | AMD Ryzen 7 |
Core Family Name | Raphael | Matisse |
Clock | 3.7 GHz 5.1 % | 3.9 GHz 0 % |
Turbo Clock | 5.4 GHz 0 % | 4.7 GHz 13 % |
Cores | 12 0 % | 8 33.3 % |
Threads | 24 0 % | 16 33.3 % |
Thermal Design Power (TDP) | 65 W 38.1 % | 105 W 0 % |
Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
Lithography | 5 nm 28.6 % | 7 nm 0 % |
L1 Cache |
12 × 32 kB Instruction
12 × 32 kB Data |
8 × 32 kB Instruction
8 × 64 kB Data |
L2 Cache |
12 × 1 MB
|
8 × 512 kB
|
L3 Cache |
1 × 64 MB
|
1 × 32 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Ryzen 9 7900 | Ryzen 7 3800XT |
Overall Score | 74936 0 % | 62516 16.6 % |
Future Proof | 92 % 0 % | 78 % 15.2 % |
Benchmark Score | 31533 0 % | 15275 51.6 % |
Single Thread Score | 4153 0 % | 2790.8 32.8 % |
Encrypting Data | 35090.4 MB/s 0 % | 19897.9 MB/s 43.3 % |
Compressing Data | 575.2 MB/s 0 % | 308.9 MB/s 46.3 % |
String objects sorting | 68700.7 thousand/s 0 % | 33917.4 thousand/s 50.6 % |
Prime numbers generation | 376 millions/s 0 % | 108.9 millions/s 71 % |
Mathemathic operations (integer) | 166600 millions/s 0 % | 69136.1 millions/s 58.5 % |
Mathemathic operations (float) | 99338.2 millions/s 0 % | 41018.7 millions/s 58.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 7900, Ryzen 7 3800XT.
Average frames per second | Ryzen 9 7900 | Ryzen 7 3800XT |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 177.3 FPS | 140.4 FPS |
High settings | 283.8 FPS | 224.7 FPS |
Medium settings | 354.7 FPS | 280.8 FPS |
Low settings | 443.4 FPS | 351.0 FPS |
Difference | 0 % | 20.8 % |
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 | Ryzen 9 7900 | Ryzen 7 3800XT |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 182.7 FPS | 160.8 FPS |
High settings | 292.3 FPS | 257.2 FPS |
Medium settings | 365.4 FPS | 321.5 FPS |
Low settings | 456.7 FPS | 401.9 FPS |
Difference | 0 % | 12 % |