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Intel logo Core i9-12900KS
versus
Intel logo Xeon E3-1271 v3

Intel Core i9-12900KS logo Intel Xeon E3-1271 v3 logo
General information Core i9-12900KS Xeon E3-1271 v3
Launched Q2 2022 Q3 2014
Used in Desktop Server
Factory Intel Intel
Socket LGA1700 FCLGA1150
Series Name Intel Core i9 Intel Xeon E3
Core Family Name Alder Lake Haswell Refresh
Clock 3.4 GHz 5.6 % 3.6 GHz 0 %
Turbo Clock 5.5 GHz 0 % 4 GHz 27.3 %
Cores 16 0 % 4 75 %
Threads 24 0 % 8 66.7 %
Thermal Design Power (TDP) 150 W 0 % 80 W 46.7 %
Lithography 10 nm 54.5 % 22 nm 0 %
L1 Cache 8 × 32 kB Instruction
8 × 48 kB Data
4 × 32 kB Instruction
4 × 32 kB Data
L2 Cache 8 × 1.25 MB
4 × 256 kB
L3 Cache 1 × 30 MB
1 × 8 MB
ECC Supported No Yes
Multithreading Supported Yes Yes
Performance Core i9-12900KS Xeon E3-1271 v3
Overall Score 73054 0 % 46971 35.7 %
Future Proof 88 % 0 % 43 % 51.1 %
Benchmark Score 28483 0 % 4868 82.9 %
Single Thread Score 4333.6 0 % 2261.4 47.8 %
Encrypting Data 31575.2 MB/s 0 % 2121.1 MB/s 93.3 %
Compressing Data 560.2 MB/s 0 % 109.3 MB/s 80.5 %
String objects sorting 60774.6 thousand/s 0 % 15303.6 thousand/s 74.8 %
Prime numbers generation 159.4 millions/s 0 % 34.2 millions/s 78.5 %
Mathemathic operations (integer) 148895 millions/s 0 % 26831 millions/s 82 %
Mathemathic operations (float) 113080 millions/s 0 % 13443.2 millions/s 88.1 %

Comparison of average FPS

Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KS, Xeon E3-1271 v3.

Average frames per second Core i9-12900KS Xeon E3-1271 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 171.7 FPS 94.2 FPS
High settings 274.7 FPS 150.7 FPS
Medium settings 343.4 FPS 188.3 FPS
Low settings 429.2 FPS 235.4 FPS
Difference 0 % 45.2 %

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 E3-1271 v3
Screen resolution: 1920 × 1080 pixels   Change
Ultra settings 179.2 FPS 133.3 FPS
High settings 286.7 FPS 213.3 FPS
Medium settings 358.4 FPS 266.6 FPS
Low settings 448.0 FPS 333.3 FPS
Difference 0 % 25.6 %
Configuration Settings
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