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Intel logo Core i9-9940X
versus
Intel logo Xeon E5-2665

Intel Core i9-9940X logo Intel Xeon E5-2665 logo
General information Core i9-9940X Xeon E5-2665
Launched Q4 2018 Q2 2012
Used in Desktop Server
Factory Intel Intel
Socket FCLGA2066 LGA2011
Series Name Intel Core i9 Intel Xeon E5
Core Family Name Skylake-X Sandy Bridge-EP
Clock 3.3 GHz 0 % 2.4 GHz 27.3 %
Turbo Clock 4.5 GHz 0 % 3.1 GHz 31.1 %
Cores 14 0 % 8 42.9 %
Threads 28 0 % 16 42.9 %
Thermal Design Power (TDP) 165 W 0 % 115 W 30.3 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 14 × 32 kB Instruction
14 × 32 kB Data
8 × 32 kB Instruction
8 × 32 kB Data
L2 Cache 14 × 1 MB
8 × 256 kB
L3 Cache 1 × 19.25 MB
1 × 20 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i9-9940X Xeon E5-2665
Overall Score 65263 0 % 48115 26.3 %
Future Proof 68 % 0 % 30 % 55.9 %
Benchmark Score 18141 0 % 5360 70.5 %
Single Thread Score 2647.8 0 % 1407 46.9 %
Encrypting Data 10668.5 MB/s 0 % 2576.8 MB/s 75.8 %
Compressing Data 453.6 MB/s 0 % 140.8 MB/s 69 %
String objects sorting 58805.1 thousand/s 0 % 21043.3 thousand/s 64.2 %
Prime numbers generation 97.4 millions/s 0 % 43 millions/s 55.8 %
Mathemathic operations (integer) 105424 millions/s 0 % 33731.5 millions/s 68 %
Mathemathic operations (float) 65424.7 millions/s 0 % 12536.5 millions/s 80.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9940X, Xeon E5-2665.

Average frames per second Core i9-9940X Xeon E5-2665
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 148.6 FPS 97.6 FPS
High settings 237.7 FPS 156.2 FPS
Medium settings 297.2 FPS 195.2 FPS
Low settings 371.5 FPS 244.0 FPS
Difference 0 % 34.3 %

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 Core i9-9940X Xeon E5-2665
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 165.6 FPS 135.4 FPS
High settings 264.9 FPS 216.6 FPS
Medium settings 331.2 FPS 270.7 FPS
Low settings 414.0 FPS 338.4 FPS
Difference 0 % 18.3 %
Configuration Settings
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