Home Comparison Intel Core i9 12950HX vs Intel Core i5 12450HX

Intel Core i9 12950HX vs Intel Core i5 12450HX

Intel Core i9 12950HX
VS
Intel Core i5 12450HX
Intel Core i9 12950HX
Intel Core i5 12450HX
We compared two laptop CPUs: Intel Core i9 12950HX with 16 cores 2.3GHz and Intel Core i5 12450HX with 8 cores 2.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i9 12950HX 's Advantages
Better graphics card performance
Larger L3 cache size (30MB vs 12MB)
Intel Core i5 12450HX 's Advantages
Higher specification of memory (4800 vs 4800)
Higher base frequency (2.4GHz vs 2.3GHz)

Score

Benchmark

Cinebench R23 Single Core
Intel Core i9 12950HX +24%
1962
Intel Core i5 12450HX
1582
Cinebench R23 Multi Core
Intel Core i9 12950HX +114%
21471
Intel Core i5 12450HX
10026
Geekbench 6 Single Core
Intel Core i9 12950HX +12%
2546
Intel Core i5 12450HX
2263
Geekbench 6 Multi Core
Intel Core i9 12950HX +49%
14260
Intel Core i5 12450HX
9548
Passmark CPU Single Core
Intel Core i9 12950HX +12%
3832
Intel Core i5 12450HX
3399
Passmark CPU Multi Core
Intel Core i9 12950HX +73%
32506
Intel Core i5 12450HX
18703
Intel Core i9 12950HX
VS
Intel Core i5 12450HX

General Parameters

May 2022
Release Date
May 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake
i9-12950HX
Processor Number
i5-12450HX
BGA-1964
Socket
BGA-1964
UHD Graphics (32EU)
Integrated Graphics
UHD Graphics (16EU)

Package

10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
45-55 W
157 W
Max Turbo Power Consumption
157 W
100°C
Peak Operating Temperature
100 °C

CPU Performance

8
Performance Cores
4
16
Performance Core Threads
8
2.3 GHz
Performance Core Base Frequency
2.4 GHz
5 GHz
Performance Core Turbo Frequency
4.4 GHz
8
Efficiency Cores
4
8
Efficiency Core Threads
4
1.7 GHz
Efficiency Core Base Frequency
1.8 GHz
3.6 GHz
Efficiency Core Turbo Frequency
3.1 GHz
16
Total Core Count
8
24
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
23x
Multiplier
24
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
30 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
Yes

Memory Parameters

DDR5-4800, DDR4-3200
Memory Types
DDR5-4800,DDR4-3200
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
Yes
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
300 MHz
GPU Base Frequency
350 MHz
1550 MHz
GPU Max Dynamic Frequency
1300 MHz
256
Shader Units
128
16
Texture Units
8
8
Raster Operation Units
4
32
Execution Units
16
45 W
Power Consumption
6-15
0.74 TFLOPS
Graphics Performance
0.33 TFLOPS

Miscellaneous

Intel Core i9 12950HX
Official Website
Intel Core i5 12450HX
5.0
PCIe Version
5.0
20
PCIe Lanes
20

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