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Intel logo Core i7-5820K
versus
Intel logo Core i3-4340

Intel Core i7-5820K logo Intel Core i3-4340 logo
General information Core i7-5820K Core i3-4340
Launched Q3 2014 Q1 2013
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011-v3 LGA1150
Series Name Intel Core i7 Intel Core i3
Core Family Name Haswell-E Haswell
Clock 3.3 GHz 8.3 % 3.6 GHz 0 %
Cores 6 0 % 2 66.7 %
Threads 12 0 % 4 66.7 %
Thermal Design Power (TDP) 140 W 0 % 54 W 61.4 %
Lithography 22 nm 0 % 22 nm 0 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 6 × 256 kB
2 × 256 kB
L3 Cache 1 × 15 MB
1 × 4 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i7-5820K Core i3-4340
Overall Score 50234 0 % 38674 23 %
Future Proof 43 % 0 % 34 % 20.9 %
Benchmark Score 6368 0 % 2237 64.9 %
Single Thread Score 2000 0 % 1984.9 0.8 %
Encrypting Data 2784.9 MB/s 45.3 % 5092 MB/s 0 %
Compressing Data 143.6 MB/s 0 % 48.8 MB/s 66 %
String objects sorting 20785.5 thousand/s 0 % 6971 thousand/s 66.5 %
Prime numbers generation 46.2 millions/s 0 % 16 millions/s 65.4 %
Mathemathic operations (integer) 35546.3 millions/s 0 % 12015 millions/s 66.2 %
Mathemathic operations (float) 18063.9 millions/s 0 % 5961.9 millions/s 67 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-5820K, Core i3-4340.

Average frames per second Core i7-5820K Core i3-4340
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 103.9 FPS 69.5 FPS
High settings 166.2 FPS 111.3 FPS
Medium settings 207.8 FPS 139.1 FPS
Low settings 259.7 FPS 173.8 FPS
Difference 0 % 33.1 %

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 Core i3-4340
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 138.8 FPS 118.5 FPS
High settings 222.1 FPS 189.6 FPS
Medium settings 277.7 FPS 237.0 FPS
Low settings 347.1 FPS 296.3 FPS
Difference 0 % 14.6 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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