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Intel logo Core i7-5820K
versus
Intel logo Celeron 420

Intel Core i7-5820K logo Intel Celeron 420 logo
General information Core i7-5820K Celeron 420
Launched Q3 2014 Q1 2009
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA775
Series Name Intel Core i7 Intel Celeron
Core Family Name Haswell-E Conroe
Clock 3.3 GHz 0 % 1.6 GHz 51.5 %
Cores 6 0 % 1 83.3 %
Threads 12 0 % 1 91.7 %
Thermal Design Power (TDP) 140 W 0 % 35 W 75 %
Lithography 22 nm 66.2 % 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 Yes No
Performance Core i7-5820K Celeron 420
Overall Score 50222 0 % 19743 60.7 %
Future Proof 43 % 0 % 11 % 74.4 %
Benchmark Score 6362 0 % 152 97.6 %
Single Thread Score 1984 0 % 474.3 76.1 %
Encrypting Data 2759.7 MB/s 0 % 344.5 MB/s 87.5 %
Compressing Data 145.5 MB/s 0 % 4.8 MB/s 96.7 %
String objects sorting 20908.9 thousand/s 0 % 825 thousand/s 96.1 %
Prime numbers generation 46.2 millions/s 0 % 2.4 millions/s 94.8 %
Mathemathic operations (integer) 36136.3 millions/s 0 % 499 millions/s 98.6 %
Mathemathic operations (float) 17888.2 millions/s 0 % 557 millions/s 96.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Celeron 420.

Average frames per second Core i7-5820K Celeron 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.9 FPS 25.5 FPS
High settings 166.2 FPS 40.8 FPS
Medium settings 207.7 FPS 51.0 FPS
Low settings 259.6 FPS 63.8 FPS
Difference 0 % 75.4 %

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 i7-5820K Celeron 420
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 139.1 FPS 85.3 FPS
High settings 222.6 FPS 136.4 FPS
Medium settings 278.3 FPS 170.5 FPS
Low settings 347.8 FPS 213.2 FPS
Difference 0 % 38.7 %
Configuration Settings
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Screen resolution Screen resolution image
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