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Intel logo Core i3-8121U
versus
Intel logo Core2 Duo T6400

Intel Core i3-8121U logo Intel Core2 Duo T6400 logo
General information Core i3-8121U Core2 Duo T6400
Launched Q4 2018 Q1 2009
Used in Mobile Mobile
Factory Intel Intel
Clock 2.2 GHz 0 % 2 GHz 9.1 %
Cores 2 0 % 2 0 %
Threads 4 0 % 2 50 %
Thermal Design Power (TDP) 15 W 57.1 % 35 W 0 %
Performance Core i3-8121U Core2 Duo T6400
Overall Score 41040 0 % 26175 36.2 %
Future Proof 68 % 0 % 11 % 83.8 %
Benchmark Score 2837 0 % 469 83.5 %
Single Thread Score 1947.8 0 % 801 58.9 %
Encrypting Data 2172.7 MB/s 0 % 1079.3 MB/s 50.3 %
Compressing Data 47.4 MB/s 0 % 15.6 MB/s 67 %
String objects sorting 6207.4 thousand/s 0 % 2160.5 thousand/s 65.2 %
Prime numbers generation 14.9 millions/s 0 % 4 millions/s 73 %
Mathemathic operations (integer) 14365.7 millions/s 0 % 3134.3 millions/s 78.2 %
Mathemathic operations (float) 6779.1 millions/s 0 % 1819.3 millions/s 73.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-8121U, Core2 Duo T6400.

Average frames per second Core i3-8121U Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 76.6 FPS 35.0 FPS
High settings 122.5 FPS 55.9 FPS
Medium settings 153.1 FPS 69.9 FPS
Low settings 191.4 FPS 87.4 FPS
Difference 0 % 54.3 %

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 i3-8121U Core2 Duo T6400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 122.9 FPS 96.6 FPS
High settings 196.7 FPS 154.6 FPS
Medium settings 245.8 FPS 193.2 FPS
Low settings 307.3 FPS 241.5 FPS
Difference 0 % 21.4 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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