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AMD logo Ryzen 9 3900
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Intel logo Core i7-6700K

AMD Ryzen 9 3900 logo Intel Core i7-6700K logo
General information Ryzen 9 3900 Core i7-6700K
Launched Q4 2019 Q3 2015
Used in Desktop Desktop
Factory AMD Intel
Socket AM4 LGA1151
Series Name AMD Ryzen 9 Intel Core i7
Core Family Name Matisse Skylake-S
Clock 3.1 GHz 22.5 % 4 GHz 0 %
Turbo Clock 4.3 GHz 0 % 4.2 GHz 2.3 %
Cores 12 0 % 4 66.7 %
Threads 24 0 % 8 66.7 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 7 nm 50 % 14 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 12 × 512 kB
4 × 256 kB
L3 Cache 4 × 16 MB
1 × 8 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Ryzen 9 3900 Core i7-6700K
Overall Score 66815 0 % 49016 26.6 %
Future Proof 73 % 0 % 49 % 32.9 %
Benchmark Score 19930 0 % 5772 71 %
Single Thread Score 2631.1 0 % 2519 4.3 %
Encrypting Data 26700.8 MB/s 0 % 3042.7 MB/s 88.6 %
Compressing Data 407.3 MB/s 0 % 122.3 MB/s 70 %
String objects sorting 45206 thousand/s 0 % 15864 thousand/s 64.9 %
Prime numbers generation 205 millions/s 0 % 30.1 millions/s 85.3 %
Mathemathic operations (integer) 98457 millions/s 0 % 28192.3 millions/s 71.4 %
Mathemathic operations (float) 56828.8 millions/s 0 % 17220.6 millions/s 69.7 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900, Core i7-6700K.

Average frames per second Ryzen 9 3900 Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 153.2 FPS 100.3 FPS
High settings 245.1 FPS 160.5 FPS
Medium settings 306.3 FPS 200.6 FPS
Low settings 382.9 FPS 250.8 FPS
Difference 0 % 34.5 %

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 3900 Core i7-6700K
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 168.2 FPS 136.9 FPS
High settings 269.1 FPS 219.0 FPS
Medium settings 336.3 FPS 273.7 FPS
Low settings 420.4 FPS 342.1 FPS
Difference 0 % 18.6 %
Configuration Settings
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