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Intel logo Core i7-7820X
versus
Intel logo Core i5-6500

Intel Core i7-7820X logo Intel Core i5-6500 logo
General information Core i7-7820X Core i5-6500
Launched Q2 2017 Q3 2015
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA1151
Series Name Intel Core i7 Intel Core i5
Core Family Name Skylake-X Skylake-S
Clock 3.6 GHz 0 % 3.2 GHz 11.1 %
Turbo Clock 4.3 GHz 0 % 3.6 GHz 16.3 %
Cores 8 0 % 4 50 %
Threads 16 0 % 4 75 %
Thermal Design Power (TDP) 140 W 0 % 65 W 53.6 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 14 nm 0 % 14 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 32 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 8 × 1 MB
4 × 256 kB
L3 Cache 1 × 11 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i7-7820X Core i5-6500
Overall Score 57742 0 % 43679 24.4 %
Future Proof 59 % 0 % 49 % 16.9 %
Benchmark Score 11116 0 % 3640 67.3 %
Single Thread Score 2518.5 0 % 2095.2 16.8 %
Encrypting Data 5977 MB/s 0 % 1679 MB/s 71.9 %
Compressing Data 249.3 MB/s 0 % 75.5 MB/s 69.7 %
String objects sorting 32352.8 thousand/s 0 % 9368.4 thousand/s 71 %
Prime numbers generation 60.6 millions/s 0 % 28 millions/s 53.8 %
Mathemathic operations (integer) 56918 millions/s 0 % 14740.1 millions/s 74.1 %
Mathemathic operations (float) 35656.7 millions/s 0 % 12329.5 millions/s 65.4 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Core i5-6500.

Average frames per second Core i7-7820X Core i5-6500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.2 FPS 84.4 FPS
High settings 202.0 FPS 135.1 FPS
Medium settings 252.4 FPS 168.8 FPS
Low settings 315.5 FPS 211.1 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 i7-7820X Core i5-6500
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.3 FPS 127.6 FPS
High settings 243.7 FPS 204.1 FPS
Medium settings 304.6 FPS 255.1 FPS
Low settings 380.8 FPS 318.9 FPS
Difference 0 % 16.3 %
Configuration Settings
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Video game
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Screen resolution Screen resolution image
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