Compare processors

Intel logo Core i9-9900X
versus
Intel logo Core2 Duo E8400

Intel Core i9-9900X logo Intel Core2 Duo E8400 logo
General information Core i9-9900X Core2 Duo E8400
Launched Q4 2018 Q4 2008
Used in Desktop Desktop
Factory Intel Intel
Socket FCLGA2066 LGA775
Series Name Intel Core i9 Intel Core 2 Duo
Core Family Name Skylake-X Wolfdale
Clock 3.5 GHz 0 % 3 GHz 14.3 %
Cores 10 0 % 2 80 %
Threads 20 0 % 2 90 %
Thermal Design Power (TDP) 165 W 0 % 65 W 60.6 %
Lithography 14 nm 68.9 % 45 nm 0 %
L1 Cache 10 × 32 kB Instruction
10 × 32 kB Data
2 × 32 kB Instruction
2 × 32 kB Data
L2 Cache 10 × 1 MB
1 × 6 MB
ECC Supported No No
Multithreading Supported Yes No
Performance Core i9-9900X Core2 Duo E8400
Overall Score 61274 0 % 29685 51.6 %
Future Proof 68 % 0 % 10 % 85.3 %
Benchmark Score 14096 0 % 776 94.5 %
Single Thread Score 2553.7 0 % 1240.7 51.4 %
Encrypting Data 7977.7 MB/s 0 % 1785.5 MB/s 77.6 %
Compressing Data 314.4 MB/s 0 % 24.7 MB/s 92.1 %
String objects sorting 41770.5 thousand/s 0 % 3391.1 thousand/s 91.9 %
Prime numbers generation 84.9 millions/s 0 % 9.1 millions/s 89.3 %
Mathemathic operations (integer) 72911 millions/s 0 % 5180.8 millions/s 92.9 %
Mathemathic operations (float) 45447.2 millions/s 0 % 3045.7 millions/s 93.3 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-9900X, Core2 Duo E8400.

Average frames per second Core i9-9900X Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 136.8 FPS 43.0 FPS
High settings 218.8 FPS 68.8 FPS
Medium settings 273.5 FPS 86.0 FPS
Low settings 341.9 FPS 107.5 FPS
Difference 0 % 68.6 %

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 i9-9900X Core2 Duo E8400
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 158.5 FPS 102.9 FPS
High settings 253.6 FPS 164.7 FPS
Medium settings 317.0 FPS 205.9 FPS
Low settings 396.2 FPS 257.3 FPS
Difference 0 % 35.1 %
Configuration Settings
Gaming astronaut image
Video game
Required
Screen resolution Screen resolution image
Required
Screen resolution image
Compare processors
Processor image
Processor Processor image
Selected processors