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Intel logo Core i9-12900KS
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Intel logo Xeon E-2126G

Intel Core i9-12900KS logo Intel Xeon E-2126G logo
General information Core i9-12900KS Xeon E-2126G
Launched Q2 2022 Q4 2018
Used in Desktop Server
Factory Intel Intel
Socket LGA1700 FCLGA1151-2
Series Name Intel Core i9 Intel Xeon E
Core Family Name Alder Lake Coffee Lake
Clock 3.4 GHz 0 % 3.3 GHz 2.9 %
Turbo Clock 5.5 GHz 0 % 4.5 GHz 18.2 %
Cores 16 0 % 6 62.5 %
Threads 24 0 % 6 75 %
Thermal Design Power (TDP) 150 W 0 % 80 W 46.7 %
Maximum supported RAM 128 GB 0 % 64 GB 50 %
Lithography 10 nm 28.6 % 14 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 48 kB Data
6 × 32 kB Instruction
6 × 32 kB Data
L2 Cache 8 × 1.25 MB
6 × 256 kB
L3 Cache 1 × 30 MB
1 × 12 MB
ECC Supported No Yes
Multithreading Supported Yes No
Integrated GPU Intel UHD Graphics 770 Intel HD Graphics P630
Performance Core i9-12900KS Xeon E-2126G
Overall Score 73059 0 % 51098 30.1 %
Future Proof 88 % 0 % 68 % 22.7 %
Benchmark Score 28490 0 % 6818 76.1 %
Single Thread Score 4308.5 0 % 2623.7 39.1 %
Encrypting Data 31931 MB/s 0 % 3280.3 MB/s 89.7 %
Compressing Data 556.4 MB/s 0 % 132.1 MB/s 76.3 %
String objects sorting 61039.3 thousand/s 0 % 17244.4 thousand/s 71.7 %
Prime numbers generation 159.4 millions/s 0 % 60.1 millions/s 62.3 %
Mathemathic operations (integer) 147417 millions/s 0 % 28022 millions/s 81 %
Mathemathic operations (float) 111402 millions/s 0 % 24351.3 millions/s 78.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KS, Xeon E-2126G.

Average frames per second Core i9-12900KS Xeon E-2126G
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 171.8 FPS 106.5 FPS
High settings 274.8 FPS 170.4 FPS
Medium settings 343.6 FPS 213.0 FPS
Low settings 429.5 FPS 266.2 FPS
Difference 0 % 38 %

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 i9-12900KS Xeon E-2126G
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 179.5 FPS 140.7 FPS
High settings 287.3 FPS 225.2 FPS
Medium settings 359.1 FPS 281.5 FPS
Low settings 448.9 FPS 351.8 FPS
Difference 0 % 21.6 %
Configuration Settings
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