Intel Core i9 14900KF specifications and performance

Intel Core i9 14900KF is a 24 cores and 32 threads CPU processor produced by Intel. Intel Core i9 14900KF was released on 2023-10-16, the fabrication process is 10nm (nanometer), the CPU codename is Raptor Lake Refresh, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is -.

Basic Information

Vendor / Supplier Intel
Short name i9 14900kf
Release date 2023-10-16
CPU code name Raptor Lake Refresh
Fabrication process 10nm (nanometer)
Instruction set architecture x86-64
Market Desktop
Integrated Graphics (iGPU)

CPU core specifications

Total number of cores 24 cores
Total number of threads 32 threads
Number of performance cores 8 cores
Number of performance core threads 16 threads
Performance core base frequency / main frequency 3.2GHz
Performance core maximum turbo frequency 6.0GHz
Number of energy efficiency cores 16 cores
Number of energy-efficient core threads 16 threads
Energy efficiency core basic frequency / main frequency 2.4GHz
Energy efficiency core maximum turbo frequency 4.4GHz

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 80 KB
L2 Cache 2 MB
L3 Cache 36 MB
Unlock multiplier Yes

Memory specifications

Maximum supported memory 192GB
Memory frequency support
  • - DDR5-5600MHz
  • - DDR4-3200MHz
Maximum number of memory channels 2
Maximum memory bandwidth 89.6GB/s
ECC support Yes

Package specifications

CPU Socket LGA-1700
Default thermal design power / TDP PL1 125W
Maximum Turbo Power Consumption / TDP PL2 253W
Maximum temperature 100°C
PCIe interface PCIe 5.0
PCIe lane count 20

Integrated Graphics specifications

Integrated Graphics (iGPU)
Base frequency
Maximum acceleration frequency
Number of execution units
Stream Processors / Shading Units
Texture Units / TMUs
Raster Operations Units / ROPs
Total Graphics Power / TGP
FP32 computing performance
0

Cinebench R23 performance test

Single core performance score
2298
Multi-core performance score
40816

PassMark performance test

Single core performance score
4721
Multi-core performance score
60112
Integer math 215 GOps/sec
Floating point math 156 GOps/sec
Find prime numbers 236 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 88.6 Million Strings/sec (Millions random string sorting per second)
Data encryption 48.2 GBytes/sec (Gigabits per second)
Data compression 820.5 MBytes/sec (megabits per second)
Physics simulation 3228 Frames/sec (FPS)
Extended instruction test 46.7 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
3179
Multi-core performance
22407
File compression 1740 MB/sec (megabits per second)
clang compilation 210.7 Klines/sec (thousands lines per second)
HTML5 browsing 550.8 pages/sec (pages per second)
PDF rendering 599.8 Mpixels/sec (megapixels per second)
Text processing 314.8 pages/sec (pages per second)
Background blur 86.7 images/sec (images per second)
Photo processing 162 images/sec (images per second)
Ray tracing 51.5 Mpixels/sec (megapixels per second)