Intel Core i5 14450HX specifications and performance

Intel Core i5 14450HX is a 10 cores and 16 threads CPU processor produced by Intel. Intel Core i5 14450HX was released on 2024-01-09, 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 UHD Graphics (16 EU).

Basic Information

Vendor / Supplier Intel
Short name i5 14450hx
Release date 2024-01-09
CPU code name Raptor Lake Refresh
Fabrication process 10nm (nanometer)
Instruction set architecture x86-64
Market Laptop
Integrated Graphics (iGPU) UHD Graphics (16 EU)

CPU core specifications

Total number of cores 10 cores
Total number of threads 16 threads
Number of performance cores 6 cores
Number of performance core threads 12 threads
Performance core base frequency / main frequency 2.4GHz
Performance core maximum turbo frequency 4.8GHz
Number of energy efficiency cores 4 cores
Number of energy-efficient core threads 4 threads
Energy efficiency core basic frequency / main frequency 1.8GHz
Energy efficiency core maximum turbo frequency 3.5GHz

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 80 KB
L2 Cache 2 MB
L3 Cache 20 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

Package specifications

CPU Socket BGA-1964
Default thermal design power / TDP PL1 45W
Maximum Turbo Power Consumption / TDP PL2 157W
Maximum temperature 100°C
PCIe interface PCIe 5.0
PCIe lane count 20

Integrated Graphics specifications

Integrated Graphics (iGPU) Intel UHD Graphics (16 EU)
Base frequency 350MHz
Maximum acceleration frequency 1500MHz
Number of execution units 16
Stream Processors / Shading Units 128
Texture Units / TMUs 16
Raster Operations Units / ROPs 8
Total Graphics Power / TGP 15W
FP32 computing performance
0.382TFLOPS

Cinebench R23 performance test

Single core performance score
1876
Multi-core performance score
15480

PassMark performance test

Single core performance score
Multi-core performance score
Integer math
Floating point math
Find prime numbers
Random string sorting
Data encryption
Data compression
Physics simulation
Extended instruction test

GeekBench v6 performance test

Single core performance
2296
Multi-core performance
11291
File compression
clang compilation
HTML5 browsing
PDF rendering
Text processing
Background blur
Photo processing
Ray tracing