Intel Core i5 12450HX specifications and performance

Intel Core i5 12450HX is a 8 cores and 12 threads CPU processor produced by Intel. Intel Core i5 12450HX was released on 2022-05-10, the fabrication process is 10nm (nanometer), the CPU codename is Alder Lake, the instruction set architecture is x86-64, and the CPU's integrated graphics (iGPU) is UHD Graphics (16EU).

Basic Information

Vendor / Supplier Intel
Short name i5 12450hx
Release date 2022-05-10
CPU code name Alder Lake
Fabrication process 10nm (nanometer)
Instruction set architecture x86-64
Market Laptop
Integrated Graphics (iGPU) UHD Graphics (16EU)

CPU core specifications

Total number of cores 8 cores
Total number of threads 12 threads
Number of performance cores 4 cores
Number of performance core threads 8 threads
Performance core base frequency / main frequency 2.4GHz
Performance core maximum turbo frequency 4.4GHz
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 3.1GHz

CPU cache and frequency

Bus frequency 100MHz
L1 Cache 80 KB
L2 Cache 1 MB
L3 Cache 12 MB
Unlock multiplier Yes

Memory specifications

Maximum supported memory 128GB
Memory frequency support
  • - DDR5-4800MHz
  • - DDR4-3200MHz
Maximum number of memory channels 2
Maximum memory bandwidth 76.8GB/s
ECC support No

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 (16EU)
Base frequency 350MHz
Maximum acceleration frequency 1300MHz
Number of execution units 16
Stream Processors / Shading Units 128
Texture Units / TMUs 8
Raster Operations Units / ROPs 4
Total Graphics Power / TGP 6W
FP32 computing performance
0.33TFLOPS

Cinebench R23 performance test

Single core performance score
1583
Multi-core performance score
10035

PassMark performance test

Single core performance score
3397
Multi-core performance score
18688
Integer math 58 GOps/sec
Floating point math 44 GOps/sec
Find prime numbers 58 Million Primes/sec (Millions find prime numbers per second)
Random string sorting 23.3 Million Strings/sec (Millions random string sorting per second)
Data encryption 12.3 GBytes/sec (Gigabits per second)
Data compression 222.5 MBytes/sec (megabits per second)
Physics simulation 1189 Frames/sec (FPS)
Extended instruction test 14 Billion Matrices/sec (Billions matrix operations per second)

GeekBench v6 performance test

Single core performance
2262
Multi-core performance
9541
File compression
clang compilation
HTML5 browsing
PDF rendering
Text processing
Background blur
Photo processing
Ray tracing