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AMD logo Ryzen 9 3900X
versus
Intel logo Core i7-5820K

AMD Ryzen 9 3900X logo Intel Core i7-5820K logo
General information Ryzen 9 3900X Core i7-5820K
Launched Q3 2019 Q3 2014
Used in Desktop Desktop
Factory AMD Intel
Socket AM4 LGA2011-v3
Series Name AMD Ryzen 9 Intel Core i7
Core Family Name Matisse Haswell-E
Clock 3.8 GHz 0 % 3.3 GHz 13.2 %
Turbo Clock 4.6 GHz 0 % 3.6 GHz 21.7 %
Cores 12 0 % 6 50 %
Threads 24 0 % 12 50 %
Thermal Design Power (TDP) 105 W 25 % 140 W 0 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 7 nm 68.2 % 22 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 × 256 kB
L3 Cache 4 × 16 MB
1 × 15 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Ryzen 9 3900X Core i7-5820K
Overall Score 67953 0 % 50369 25.9 %
Future Proof 72 % 0 % 43 % 40.3 %
Benchmark Score 21323 0 % 6437 69.8 %
Single Thread Score 2690.8 0 % 1992 26 %
Encrypting Data 28709.7 MB/s 0 % 2749 MB/s 90.4 %
Compressing Data 439.8 MB/s 0 % 145.2 MB/s 67 %
String objects sorting 48154.6 thousand/s 0 % 20807.8 thousand/s 56.8 %
Prime numbers generation 213.5 millions/s 0 % 45.6 millions/s 78.6 %
Mathemathic operations (integer) 99231.7 millions/s 0 % 35525.2 millions/s 64.2 %
Mathemathic operations (float) 58621.6 millions/s 0 % 17833 millions/s 69.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900X, Core i7-5820K.

Average frames per second Ryzen 9 3900X Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 155.9 FPS 103.8 FPS
High settings 249.5 FPS 166.2 FPS
Medium settings 311.8 FPS 207.7 FPS
Low settings 389.8 FPS 259.6 FPS
Difference 0 % 33.4 %

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 3900X Core i7-5820K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 170.1 FPS 139.0 FPS
High settings 272.1 FPS 222.5 FPS
Medium settings 340.1 FPS 278.1 FPS
Low settings 425.2 FPS 347.6 FPS
Difference 0 % 18.2 %
Configuration Settings
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