Compare processors

Intel logo Core i7-8665U
versus
Intel logo Pentium 6405U

Intel Core i7-8665U logo Intel Pentium 6405U logo
General information Core i7-8665U Pentium 6405U
Launched Q2 2019 Q2 2020
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1528 FCBGA1528
Clock 1.9 GHz 20.8 % 2.4 GHz 0 %
Cores 4 0 % 2 50 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 15 W 0 % 15 W 0 %
Performance Core i7-8665U Pentium 6405U
Overall Score 44864 0 % 35116 21.7 %
Future Proof 71 % 6.6 % 76 % 0 %
Benchmark Score 4051 0 % 1521 62.5 %
Single Thread Score 2202.6 0 % 1385.8 37.1 %
Encrypting Data 2087.1 MB/s 39.7 % 3458.5 MB/s 0 %
Compressing Data 76.7 MB/s 0 % 34.4 MB/s 55.1 %
String objects sorting 10448.5 thousand/s 0 % 4619.8 thousand/s 55.8 %
Prime numbers generation 21.8 millions/s 0 % 9 millions/s 59 %
Mathemathic operations (integer) 23229.2 millions/s 0 % 8260.5 millions/s 64.4 %
Mathemathic operations (float) 13758.7 millions/s 0 % 5154.3 millions/s 62.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8665U, Pentium 6405U.

Average frames per second Core i7-8665U Pentium 6405U
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 87.9 FPS 59.0 FPS
High settings 140.7 FPS 94.4 FPS
Medium settings 175.9 FPS 118.0 FPS
Low settings 219.8 FPS 147.5 FPS
Difference 0 % 32.9 %

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 i7-8665U Pentium 6405U
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 129.6 FPS 112.4 FPS
High settings 207.4 FPS 179.9 FPS
Medium settings 259.3 FPS 224.9 FPS
Low settings 324.1 FPS 281.1 FPS
Difference 0 % 13.3 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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