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Intel logo Core i5-8400
versus
Intel logo Pentium 4

Intel Core i5-8400 logo Intel Pentium 4 logo
General information Core i5-8400 Pentium 4
Launched Q4 2017 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 PGA478
Clock 2.8 GHz 12.5 % 3.2 GHz 0 %
Cores 6 0 % 1 83.3 %
Threads 6 0 % 2 66.7 %
Thermal Design Power (TDP) 65 W 20.7 % 82 W 0 %
Performance Core i5-8400 Pentium 4
Overall Score 49425 0 % 21492 56.5 %
Future Proof 62 % 0 % 10 % 83.9 %
Benchmark Score 5967 0 % 213 96.4 %
Single Thread Score 2399.7 0 % 545.9 77.3 %
Encrypting Data 2793.6 MB/s 0 % 485.7 MB/s 82.6 %
Compressing Data 126.9 MB/s 0 % 7.8 MB/s 93.9 %
String objects sorting 16037.9 thousand/s 0 % 1095.2 thousand/s 93.2 %
Prime numbers generation 36.7 millions/s 0 % 1 millions/s 97.3 %
Mathemathic operations (integer) 25706.7 millions/s 0 % 1626.9 millions/s 93.7 %
Mathemathic operations (float) 21805.7 millions/s 0 % 769.9 millions/s 96.5 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8400, Pentium 4.

Average frames per second Core i5-8400 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 101.5 FPS 27.9 FPS
High settings 162.3 FPS 44.6 FPS
Medium settings 202.9 FPS 55.7 FPS
Low settings 253.7 FPS 69.6 FPS
Difference 0 % 72.6 %

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 i5-8400 Pentium 4
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 137.5 FPS 88.4 FPS
High settings 220.1 FPS 141.4 FPS
Medium settings 275.1 FPS 176.8 FPS
Low settings 343.9 FPS 221.0 FPS
Difference 0 % 35.7 %
Configuration Settings
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Screen resolution Screen resolution image
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