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Intel logo Core i9-13900
versus
Intel logo Core i7-3820

Intel Core i9-13900 logo Intel Core i7-3820 logo
General information Core i9-13900 Core i7-3820
Launched Q1 2023 Q1 2012
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA1700 LGA2011
Series Name Intel Core i9 Intel Core i7
Core Family Name Raptor Lake Sandy Bridge-E
Clock 2 GHz 44.4 % 3.6 GHz 0 %
Turbo Clock 5.6 GHz 0 % 3.8 GHz 32.1 %
Cores 24 0 % 4 83.3 %
Threads 32 0 % 8 75 %
Thermal Design Power (TDP) 65 W 50 % 130 W 0 %
Lithography 10 nm 68.8 % 32 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 48 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 8 × 2 MB
4 × 256 kB
L3 Cache 1 × 36 MB
1 × 10 MB
ECC Supported Yes No
Multithreading Supported Yes Yes
Performance Core i9-13900 Core i7-3820
Overall Score 74598 0 % 43918 41.1 %
Future Proof 92 % 0 % 28 % 69.6 %
Benchmark Score 30968 0 % 3720 88 %
Single Thread Score 4333 0 % 1757.7 59.4 %
Encrypting Data 37342.2 MB/s 0 % 1718.4 MB/s 95.4 %
Compressing Data 591.8 MB/s 0 % 92.1 MB/s 84.4 %
String objects sorting 67149.5 thousand/s 0 % 13842.3 thousand/s 79.4 %
Prime numbers generation 198 millions/s 0 % 28.1 millions/s 85.8 %
Mathemathic operations (integer) 185623 millions/s 0 % 21915.9 millions/s 88.2 %
Mathemathic operations (float) 126795 millions/s 0 % 8126 millions/s 93.6 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-13900, Core i7-3820.

Average frames per second Core i9-13900 Core i7-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 176.3 FPS 85.1 FPS
High settings 282.1 FPS 136.2 FPS
Medium settings 352.7 FPS 170.3 FPS
Low settings 440.8 FPS 212.9 FPS
Difference 0 % 51.7 %

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 i9-13900 Core i7-3820
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 181.9 FPS 127.9 FPS
High settings 291.0 FPS 204.7 FPS
Medium settings 363.8 FPS 255.8 FPS
Low settings 454.7 FPS 319.8 FPS
Difference 0 % 29.7 %
Configuration Settings
Gaming astronaut image
Video game
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Screen resolution Screen resolution image
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