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Intel logo Core i7-7820X
versus
Intel logo Core i3-6320

Intel Core i7-7820X logo Intel Core i3-6320 logo
General information Core i7-7820X Core i3-6320
Launched Q2 2017 Q4 2015
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA1151
Series Name Intel Core i7 Intel Core i3
Core Family Name Skylake-X Skylake-S
Clock 3.6 GHz 7.7 % 3.9 GHz 0 %
Cores 8 0 % 2 75 %
Threads 16 0 % 4 75 %
Thermal Design Power (TDP) 140 W 0 % 51 W 63.6 %
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
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 8 × 1 MB
2 × 256 kB
L3 Cache 1 × 11 MB
1 × 4 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i7-7820X Core i3-6320
Overall Score 57742 0 % 41321 28.4 %
Future Proof 59 % 0 % 50 % 15.3 %
Benchmark Score 11116 0 % 2915 73.8 %
Single Thread Score 2541.2 0 % 2333.7 8.2 %
Encrypting Data 5977 MB/s 0 % 1485.5 MB/s 75.1 %
Compressing Data 248.8 MB/s 0 % 59.3 MB/s 76.2 %
String objects sorting 32062.5 thousand/s 0 % 7669.5 thousand/s 76.1 %
Prime numbers generation 60.9 millions/s 0 % 17.1 millions/s 71.9 %
Mathemathic operations (integer) 56690.3 millions/s 0 % 13275.4 millions/s 76.6 %
Mathemathic operations (float) 35373.1 millions/s 0 % 8184.9 millions/s 76.9 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820X, Core i3-6320.

Average frames per second Core i7-7820X Core i3-6320
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 126.2 FPS 77.4 FPS
High settings 202.0 FPS 123.9 FPS
Medium settings 252.4 FPS 154.8 FPS
Low settings 315.5 FPS 193.5 FPS
Difference 0 % 38.7 %

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 i3-6320
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 152.4 FPS 123.4 FPS
High settings 243.9 FPS 197.5 FPS
Medium settings 304.9 FPS 246.8 FPS
Low settings 381.1 FPS 308.6 FPS
Difference 0 % 19 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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