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Intel logo Core i5-11400
versus
AMD logo Athlon II X4 645

Intel Core i5-11400 logo AMD Athlon II X4 645 logo
General information Core i5-11400 Athlon II X4 645
Launched Q1 2021 Q4 2010
Used in Desktop Desktop
Factory Intel AMD
Socket FCLGA1200 AM3
Series Name Intel Core i5 AMD Athlon II X4
Core Family Name Rocket Lake-S Propus
Clock 2.6 GHz 16.1 % 3.1 GHz 0 %
Cores 6 0 % 4 33.3 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 65 W 31.6 % 95 W 0 %
Lithography 14 nm 68.9 % 45 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
4 × 64 kB Instruction
4 × 64 kB Data
L2 Cache 6 × 512 kB
4 × 512 kB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i5-11400 Athlon II X4 645
Overall Score 57617 0 % 35097 39.1 %
Future Proof 81 % 0 % 21 % 74.1 %
Benchmark Score 11020 0 % 1517 86.2 %
Single Thread Score 3027.9 0 % 1256.5 58.5 %
Encrypting Data 10522.9 MB/s 0 % 3440.3 MB/s 67.3 %
Compressing Data 206.4 MB/s 0 % 52.2 MB/s 74.7 %
String objects sorting 24464.9 thousand/s 0 % 6686.1 thousand/s 72.7 %
Prime numbers generation 50.4 millions/s 0 % 9 millions/s 82.1 %
Mathemathic operations (integer) 59274.4 millions/s 0 % 7298.7 millions/s 87.7 %
Mathemathic operations (float) 34856.4 millions/s 0 % 5243.6 millions/s 85 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-11400, Athlon II X4 645.

Average frames per second Core i5-11400 Athlon II X4 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 125.8 FPS 58.9 FPS
High settings 201.3 FPS 94.3 FPS
Medium settings 251.7 FPS 117.9 FPS
Low settings 314.6 FPS 147.4 FPS
Difference 0 % 53.2 %

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 i5-11400 Athlon II X4 645
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.0 FPS 112.2 FPS
High settings 243.1 FPS 179.5 FPS
Medium settings 303.9 FPS 224.4 FPS
Low settings 379.9 FPS 280.5 FPS
Difference 0 % 26.2 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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