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Intel logo Core i3-6100
versus
Intel logo Core i5-661

Intel Core i3-6100 logo Intel Core i5-661 logo
General information Core i3-6100 Core i5-661
Launched Q4 2015 Q1 2010
Used in Desktop Desktop
Factory Intel Intel
Socket LGA1151 LGA1156
Series Name Intel Core i3 Intel Core i5
Core Family Name Skylake-S Clarkdale
Clock 3.7 GHz 0 % 3.3 GHz 10.8 %
Cores 2 0 % 2 0 %
Threads 4 0 % 4 0 %
Thermal Design Power (TDP) 51 W 41.4 % 87 W 0 %
Lithography 14 nm 56.3 % 32 nm 0 %
L1 Cache 2 × 32 kB Instruction
2 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 2 × 256 kB
2 × 256 kB
L3 Cache 1 × 3 MB
1 × 4 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Integrated GPU Intel HD Graphics 530 Intel HD Graphics
Performance Core i3-6100 Core i5-661
Overall Score 40458 0 % 35534 12.2 %
Future Proof 50 % 0 % 17 % 66 %
Benchmark Score 2679 0 % 1594 40.5 %
Single Thread Score 2185.4 0 % 1451.7 33.6 %
Encrypting Data 1387.4 MB/s 62.1 % 3658.2 MB/s 0 %
Compressing Data 55.7 MB/s 0 % 37.7 MB/s 32.4 %
String objects sorting 7237.9 thousand/s 0 % 5295.1 thousand/s 26.8 %
Prime numbers generation 14 millions/s 0 % 11 millions/s 21.6 %
Mathemathic operations (integer) 12684.1 millions/s 0 % 9501 millions/s 25.1 %
Mathemathic operations (float) 7874.2 millions/s 0 % 4004 millions/s 49.2 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i3-6100, Core i5-661.

Average frames per second Core i3-6100 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 74.8 FPS 60.3 FPS
High settings 119.7 FPS 96.4 FPS
Medium settings 149.6 FPS 120.5 FPS
Low settings 187.1 FPS 150.6 FPS
Difference 0 % 19.5 %

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 i3-6100 Core i5-661
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 121.6 FPS 113.0 FPS
High settings 194.6 FPS 180.7 FPS
Medium settings 243.3 FPS 225.9 FPS
Low settings 304.1 FPS 282.4 FPS
Difference 0 % 7.1 %
Configuration Settings
Gaming astronaut image
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Screen resolution Screen resolution image
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