General information | Ryzen 9 7900 | Ryzen 9 3900XT |
---|---|---|
Launched | Q1 2023 | Q3 2020 |
Used in | Desktop | Desktop |
Factory | AMD | AMD |
Socket | AM5 | AM4 |
Series Name | AMD Ryzen 9 | AMD Ryzen 9 |
Core Family Name | Raphael | Matisse |
Clock | 3.7 GHz 2.6 % | 3.8 GHz 0 % |
Turbo Clock | 5.4 GHz 0 % | 4.7 GHz 13 % |
Cores | 12 0 % | 12 0 % |
Threads | 24 0 % | 24 0 % |
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 |
12 × 32 kB Instruction
12 × 64 kB Data |
L2 Cache |
12 × 1 MB
|
12 × 512 kB
|
L3 Cache |
1 × 64 MB
|
1 × 64 MB
|
ECC Supported | Yes | No |
Multithreading Supported | Yes | Yes |
Performance | Ryzen 9 7900 | Ryzen 9 3900XT |
Overall Score | 74948 0 % | 67831 9.5 % |
Future Proof | 92 % 0 % | 78 % 15.2 % |
Benchmark Score | 31553 0 % | 21170 32.9 % |
Single Thread Score | 4158.2 0 % | 2738 34.2 % |
Encrypting Data | 35445.4 MB/s 0 % | 28913.4 MB/s 18.4 % |
Compressing Data | 565.6 MB/s 0 % | 445.9 MB/s 21.2 % |
String objects sorting | 68965.3 thousand/s 0 % | 48332.3 thousand/s 29.9 % |
Prime numbers generation | 382.3 millions/s 0 % | 215.8 millions/s 43.6 % |
Mathemathic operations (integer) | 165967 millions/s 0 % | 100992 millions/s 39.1 % |
Mathemathic operations (float) | 99339.2 millions/s 0 % | 58762.7 millions/s 40.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 7900, Ryzen 9 3900XT.
Average frames per second | Ryzen 9 7900 | Ryzen 9 3900XT |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 177.3 FPS | 156.2 FPS |
High settings | 283.7 FPS | 249.8 FPS |
Medium settings | 354.6 FPS | 312.3 FPS |
Low settings | 443.3 FPS | 390.4 FPS |
Difference | 0 % | 11.9 % |
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 | Ryzen 9 7900 | Ryzen 9 3900XT |
---|---|---|
Screen resolution: 1920 × 1080 pixels Change | ||
Ultra settings | 183.2 FPS | 170.5 FPS |
High settings | 293.1 FPS | 272.8 FPS |
Medium settings | 366.3 FPS | 341.0 FPS |
Low settings | 457.9 FPS | 426.3 FPS |
Difference | 0 % | 6.9 % |