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AMD logo Ryzen 9 3900XT
versus
Intel logo Core i5-11400

AMD Ryzen 9 3900XT logo Intel Core i5-11400 logo
General information Ryzen 9 3900XT Core i5-11400
Launched Q3 2020 Q1 2021
Used in Desktop Desktop
Factory AMD Intel
Socket AM4 FCLGA1200
Series Name AMD Ryzen 9 Intel Core i5
Core Family Name Matisse Rocket Lake-S
Clock 3.8 GHz 0 % 2.6 GHz 31.6 %
Turbo Clock 4.7 GHz 0 % 4.4 GHz 6.4 %
Cores 12 0 % 6 50 %
Threads 24 0 % 12 50 %
Thermal Design Power (TDP) 105 W 0 % 65 W 38.1 %
Maximum supported RAM 128 GB 0 % 128 GB 0 %
Lithography 7 nm 50 % 14 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 64 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 12 × 512 kB
6 × 512 kB
L3 Cache 1 × 64 MB
1 × 12 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Ryzen 9 3900XT Core i5-11400
Overall Score 67828 0 % 57645 15 %
Future Proof 78 % 3.7 % 81 % 0 %
Benchmark Score 21166 0 % 11042 47.8 %
Single Thread Score 2751.8 8.7 % 3014.8 0 %
Encrypting Data 28769.7 MB/s 0 % 10595.1 MB/s 63.2 %
Compressing Data 439.7 MB/s 0 % 207.8 MB/s 52.7 %
String objects sorting 48813 thousand/s 0 % 24304.9 thousand/s 50.2 %
Prime numbers generation 217.7 millions/s 0 % 49.6 millions/s 77.2 %
Mathemathic operations (integer) 100489 millions/s 0 % 58452.9 millions/s 41.8 %
Mathemathic operations (float) 58586.6 millions/s 0 % 34376.8 millions/s 41.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900XT, Core i5-11400.

Average frames per second Ryzen 9 3900XT Core i5-11400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.2 FPS 125.9 FPS
High settings 249.9 FPS 201.5 FPS
Medium settings 312.4 FPS 251.9 FPS
Low settings 390.5 FPS 314.8 FPS
Difference 0 % 19.4 %

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 9 3900XT Core i5-11400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 170.3 FPS 152.3 FPS
High settings 272.5 FPS 243.7 FPS
Medium settings 340.6 FPS 304.6 FPS
Low settings 425.7 FPS 380.7 FPS
Difference 0 % 10.6 %
Configuration Settings
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