Compare processors

Intel logo Core i7-3820
versus
Intel logo Core i3-7100T

Intel Core i7-3820 logo Intel Core i3-7100T logo
General information Core i7-3820 Core i3-7100T
Launched Q1 2012 Q1 2017
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011 FCLGA1151
Series Name Intel Core i7 Intel Core i3
Core Family Name Sandy Bridge-E Kaby Lake-S
Clock 3.6 GHz 0 % 3.4 GHz 5.6 %
Cores 4 0 % 2 50 %
Threads 8 0 % 4 50 %
Thermal Design Power (TDP) 130 W 0 % 35 W 73.1 %
Lithography 32 nm 0 % 14 nm 56.3 %
L1 Cache 4 × 32 kB Instruction
4 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 4 × 256 kB
2 × 256 kB
L3 Cache 1 × 10 MB
1 × 3 MB
ECC Supported No No
Multithreading Supported Yes Yes
Performance Core i7-3820 Core i3-7100T
Overall Score 44025 0 % 39603 10 %
Future Proof 28 % 50.9 % 57 % 0 %
Benchmark Score 3757 0 % 2460 34.5 %
Single Thread Score 1747.2 10.2 % 1945.3 0 %
Encrypting Data 1713.3 MB/s 0 % 1242.2 MB/s 27.5 %
Compressing Data 91.6 MB/s 0 % 49.3 MB/s 46.2 %
String objects sorting 13886.2 thousand/s 0 % 6584.9 thousand/s 52.6 %
Prime numbers generation 28 millions/s 0 % 13.1 millions/s 53.2 %
Mathemathic operations (integer) 21914.9 millions/s 0 % 11574.6 millions/s 47.2 %
Mathemathic operations (float) 8165.8 millions/s 0 % 7059.1 millions/s 13.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3820, Core i3-7100T.

Average frames per second Core i7-3820 Core i3-7100T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 85.1 FPS 72.0 FPS
High settings 136.1 FPS 115.2 FPS
Medium settings 170.2 FPS 144.1 FPS
Low settings 212.7 FPS 180.1 FPS
Difference 0 % 15.3 %

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 i7-3820 Core i3-7100T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 127.9 FPS 120.1 FPS
High settings 204.6 FPS 192.1 FPS
Medium settings 255.7 FPS 240.2 FPS
Low settings 319.6 FPS 300.2 FPS
Difference 0 % 6.1 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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