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Intel logo Core i7-3960X
versus
Intel logo Core i5-9400T

Intel Core i7-3960X logo Intel Core i5-9400T logo
General information Core i7-3960X Core i5-9400T
Launched Q4 2011 Q3 2019
Used in Desktop Desktop
Factory Intel Intel
Socket LGA2011 FCLGA1151-2
Series Name Intel Core i7 Extreme Intel Core i5
Core Family Name Sandy Bridge-E Coffee Lake Refresh
Clock 3.3 GHz 0 % 1.8 GHz 45.5 %
Turbo Clock 3.9 GHz 0 % 3.4 GHz 12.8 %
Cores 6 0 % 6 0 %
Threads 12 0 % 6 50 %
Thermal Design Power (TDP) 130 W 0 % 35 W 73.1 %
Lithography 32 nm 0 % 14 nm 56.3 %
L1 Cache 6 × 32 kB Instruction
6 × 32 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 6 × 256 kB
6 × 256 kB
L3 Cache 1 × 15 MB
1 × 9 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i7-3960X Core i5-9400T
Overall Score 48277 0 % 48265 0 %
Future Proof 27 % 62.5 % 72 % 0 %
Benchmark Score 5432 0 % 5427 0.1 %
Single Thread Score 1797 15.3 % 2122 0 %
Encrypting Data 2575.8 MB/s 3.5 % 2668.6 MB/s 0 %
Compressing Data 138 MB/s 0 % 111 MB/s 19.5 %
String objects sorting 21110 thousand/s 0 % 14729.8 thousand/s 30.2 %
Prime numbers generation 42.3 millions/s 0 % 40.1 millions/s 5.2 %
Mathemathic operations (integer) 32727.3 millions/s 0 % 22108.1 millions/s 32.4 %
Mathemathic operations (float) 12224.9 millions/s 35.6 % 18979 millions/s 0 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-3960X, Core i5-9400T.

Average frames per second Core i7-3960X Core i5-9400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 98.1 FPS 98.1 FPS
High settings 156.9 FPS 156.9 FPS
Medium settings 196.2 FPS 196.1 FPS
Low settings 245.2 FPS 245.1 FPS
Difference 0 % 0 %

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 i7-3960X Core i5-9400T
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 135.8 FPS 135.8 FPS
High settings 217.3 FPS 217.2 FPS
Medium settings 271.6 FPS 271.6 FPS
Low settings 339.5 FPS 339.4 FPS
Difference 0 % 0 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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