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Intel logo Core i5-9400
versus
Intel logo Celeron 420

Intel Core i5-9400 logo Intel Celeron 420 logo
General information Core i5-9400 Celeron 420
Launched Q1 2019 Q1 2009
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1151-2 LGA775
Series Name Intel Core i5 Intel Celeron
Core Family Name Coffee Lake Refresh Conroe
Clock 2.9 GHz 0 % 1.6 GHz 44.8 %
Cores 6 0 % 1 83.3 %
Threads 6 0 % 1 83.3 %
Thermal Design Power (TDP) 65 W 0 % 35 W 46.2 %
Lithography 14 nm 78.5 % 65 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
1 × 32 kB Instruction
1 × 32 kB Data
L2 Cache 6 × 256 kB
1 × 512 kB
ECC Supported No No
Multithreading Supported No No
Performance Core i5-9400 Celeron 420
Overall Score 49625 0 % 19743 60.2 %
Future Proof 69 % 0 % 11 % 84.1 %
Benchmark Score 6064 0 % 152 97.5 %
Single Thread Score 2431.2 0 % 469.1 80.7 %
Encrypting Data 2833.1 MB/s 0 % 348 MB/s 87.7 %
Compressing Data 130.4 MB/s 0 % 4.8 MB/s 96.3 %
String objects sorting 16512.6 thousand/s 0 % 823.4 thousand/s 95 %
Prime numbers generation 35.9 millions/s 0 % 2.4 millions/s 93.4 %
Mathemathic operations (integer) 26775.5 millions/s 0 % 508 millions/s 98.1 %
Mathemathic operations (float) 22610.6 millions/s 0 % 553.1 millions/s 97.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400, Celeron 420.

Average frames per second Core i5-9400 Celeron 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 102.1 FPS 25.5 FPS
High settings 163.3 FPS 40.8 FPS
Medium settings 204.1 FPS 51.0 FPS
Low settings 255.2 FPS 63.8 FPS
Difference 0 % 75 %

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 i5-9400 Celeron 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.0 FPS 85.4 FPS
High settings 220.8 FPS 136.6 FPS
Medium settings 276.0 FPS 170.8 FPS
Low settings 345.0 FPS 213.4 FPS
Difference 0 % 38.1 %
Configuration Settings
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