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AMD logo Ryzen 7 7800X3D
versus
AMD logo Ryzen 9 3900XT

AMD Ryzen 7 7800X3D logo AMD Ryzen 9 3900XT logo
General information Ryzen 7 7800X3D Ryzen 9 3900XT
Launched Q2 2023 Q3 2020
Used in Desktop Desktop
Factory AMD AMD
Socket AM5 AM4
Series Name AMD Ryzen 7 AMD Ryzen 9
Core Family Name Raphael Matisse
Clock 4.2 GHz 0 % 3.8 GHz 9.5 %
Turbo Clock 5 GHz 0 % 4.7 GHz 6 %
Cores 8 33.3 % 12 0 %
Threads 16 33.3 % 24 0 %
Thermal Design Power (TDP) 120 W 0 % 105 W 12.5 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 5 nm 28.6 % 7 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
12 × 32 kB Instruction
12 × 64 kB Data
L2 Cache 8 × 1 MB
12 × 512 kB
L3 Cache 1 × 96 MB
1 × 64 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Performance Ryzen 7 7800X3D Ryzen 9 3900XT
Overall Score 68658 0 % 67831 1.2 %
Future Proof 94 % 0 % 78 % 17 %
Benchmark Score 22221 0 % 21170 4.7 %
Single Thread Score 3782.3 0 % 2738 27.6 %
Encrypting Data 22320.3 MB/s 22.8 % 28913.4 MB/s 0 %
Compressing Data 379.1 MB/s 15 % 445.9 MB/s 0 %
String objects sorting 44112.8 thousand/s 8.7 % 48332.3 thousand/s 0 %
Prime numbers generation 331.7 millions/s 0 % 215.8 millions/s 34.9 %
Mathemathic operations (integer) 104011 millions/s 0 % 100992 millions/s 2.9 %
Mathemathic operations (float) 61510.9 millions/s 0 % 58762.7 millions/s 4.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 7 7800X3D, Ryzen 9 3900XT.

Average frames per second Ryzen 7 7800X3D Ryzen 9 3900XT
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 158.6 FPS 156.2 FPS
High settings 253.8 FPS 249.8 FPS
Medium settings 317.3 FPS 312.3 FPS
Low settings 396.6 FPS 390.4 FPS
Difference 0 % 1.6 %

Grand Theft Auto V Frames per second

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 7 7800X3D Ryzen 9 3900XT
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 172.0 FPS 170.5 FPS
High settings 275.2 FPS 272.8 FPS
Medium settings 344.0 FPS 341.0 FPS
Low settings 430.0 FPS 426.3 FPS
Difference 0 % 0.9 %
Configuration Settings
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