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Intel logo Core i3-8121U
versus
Intel logo Atom N455

Intel Core i3-8121U logo Intel Atom N455 logo
General information Core i3-8121U Atom N455
Launched Q4 2018 Q3 2010
Used in Mobile Mobile
Factory Intel Intel
Clock 2.2 GHz 0 % 1.7 GHz 22.7 %
Cores 2 0 % 1 50 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 0 % 6 W 60 %
Performance Core i3-8121U Atom N455
Overall Score 41042 0 % 18795 54.2 %
Future Proof 68 % 0 % 20 % 70.6 %
Benchmark Score 2837 0 % 125 95.6 %
Single Thread Score 1930.4 0 % 264.9 86.3 %
Encrypting Data 2153.2 MB/s 0 % 284.9 MB/s 86.8 %
Compressing Data 47.8 MB/s 0 % 5 MB/s 89.6 %
String objects sorting 6176.6 thousand/s 0 % 653.8 thousand/s 89.4 %
Prime numbers generation 15 millions/s 0 % 1 millions/s 93.3 %
Mathemathic operations (integer) 14380 millions/s 0 % 922.4 millions/s 93.6 %
Mathemathic operations (float) 6847.3 millions/s 0 % 304.4 millions/s 95.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-8121U, Atom N455.

Average frames per second Core i3-8121U Atom N455
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 76.6 FPS 24.3 FPS
High settings 122.5 FPS 38.9 FPS
Medium settings 153.2 FPS 48.6 FPS
Low settings 191.4 FPS 60.8 FPS
Difference 0 % 68.2 %

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 Core i3-8121U Atom N455
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.9 FPS 83.8 FPS
High settings 196.6 FPS 134.1 FPS
Medium settings 245.8 FPS 167.6 FPS
Low settings 307.2 FPS 209.5 FPS
Difference 0 % 31.8 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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