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AMD logo Ryzen 9 3900X
versus
Intel logo Xeon E3-1245 v5

AMD Ryzen 9 3900X logo Intel Xeon E3-1245 v5 logo
General information Ryzen 9 3900X Xeon E3-1245 v5
Launched Q3 2019 Q4 2015
Used in Desktop Server
Factory AMD Intel
Socket AM4 FCLGA1151
Series Name AMD Ryzen 9 Intel Xeon E3
Core Family Name Matisse Skylake-H
Clock 3.8 GHz 0 % 3.5 GHz 7.9 %
Turbo Clock 4.6 GHz 0 % 3.9 GHz 15.2 %
Cores 12 0 % 4 66.7 %
Threads 24 0 % 8 66.7 %
Thermal Design Power (TDP) 105 W 0 % 80 W 23.8 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 7 nm 50 % 14 nm 0 %
L1 Cache 12 × 32 kB Instruction
12 × 64 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 Yes
Multithreading Supported Yes Yes
Performance Ryzen 9 3900X Xeon E3-1245 v5
Overall Score 67786 0 % 47732 29.6 %
Future Proof 72 % 0 % 50 % 30.6 %
Benchmark Score 21113 0 % 5191 75.4 %
Single Thread Score 2712.4 0 % 2263 16.6 %
Encrypting Data 28620.6 MB/s 0 % 2755.7 MB/s 90.4 %
Compressing Data 434.5 MB/s 0 % 107.1 MB/s 75.4 %
String objects sorting 48278.7 thousand/s 0 % 14301.4 thousand/s 70.4 %
Prime numbers generation 214.4 millions/s 0 % 28.1 millions/s 86.9 %
Mathemathic operations (integer) 100922 millions/s 0 % 24812.9 millions/s 75.4 %
Mathemathic operations (float) 58033.9 millions/s 0 % 15578 millions/s 73.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Ryzen 9 3900X, Xeon E3-1245 v5.

Average frames per second Ryzen 9 3900X Xeon E3-1245 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 156.1 FPS 96.4 FPS
High settings 249.7 FPS 154.3 FPS
Medium settings 312.2 FPS 192.9 FPS
Low settings 390.2 FPS 241.1 FPS
Difference 0 % 38.2 %

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 Xeon E3-1245 v5
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 170.0 FPS 134.7 FPS
High settings 272.0 FPS 215.5 FPS
Medium settings 340.0 FPS 269.4 FPS
Low settings 425.0 FPS 336.8 FPS
Difference 0 % 20.8 %
Configuration Settings
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