Compare processors

Intel logo Core i7-8665U
versus
Intel logo Core i3-8100B

Intel Core i7-8665U logo Intel Core i3-8100B logo
General information Core i7-8665U Core i3-8100B
Launched Q2 2019 Q1 2019
Used in Mobile Mobile
Factory Intel Intel
Socket FCBGA1528 FCBGA1440
Clock 1.9 GHz 47.2 % 3.6 GHz 0 %
Cores 4 0 % 4 0 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 15 W 76.9 % 65 W 0 %
Performance Core i7-8665U Core i3-8100B
Overall Score 44966 0 % 44634 0.7 %
Future Proof 71 % 0 % 69 % 2.8 %
Benchmark Score 4088 0 % 3969 2.9 %
Single Thread Score 2185 7.2 % 2355.1 0 %
Encrypting Data 2075.7 MB/s 0 % 1908.3 MB/s 8.1 %
Compressing Data 76.3 MB/s 14.5 % 89.3 MB/s 0 %
String objects sorting 10655 thousand/s 0 % 9889.2 thousand/s 7.2 %
Prime numbers generation 21.9 millions/s 22.4 % 28.2 millions/s 0 %
Mathemathic operations (integer) 23067.4 millions/s 0 % 16611.3 millions/s 28 %
Mathemathic operations (float) 13913.1 millions/s 0 % 12405.2 millions/s 10.8 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8665U, Core i3-8100B.

Average frames per second Core i7-8665U Core i3-8100B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 87.8 FPS 86.9 FPS
High settings 140.5 FPS 139.1 FPS
Medium settings 175.7 FPS 173.8 FPS
Low settings 219.6 FPS 217.3 FPS
Difference 0 % 1 %

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 Core i3-8100B
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 129.5 FPS 128.9 FPS
High settings 207.2 FPS 206.3 FPS
Medium settings 259.0 FPS 257.8 FPS
Low settings 323.7 FPS 322.3 FPS
Difference 0 % 0.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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