Intel Core i5 12450H vs Intel Core Ultra 5 235HX
CPU · Specs Compare
General Parameters
Release Date
Jan 2022
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Alder Lake
Arrow Lake
Processor Number
i5-12450H
235HX
Integrated Graphics
UHD Graphics (48EU)
Graphics
Generation
—
Ultra 5 (Arrow Lake)
Package
Manufacturing Process
10 nm
3 nm
Socket
BGA-1744
FCBGA-2114
Power Consumption
35-45 W
45-55 W
Max Turbo Power Consumption
95 W
160 W
Peak Operating Temperature
100°C
105 °C
Foundry
—
Intel
Package
—
FC-LGA18V
CPU Performance
Performance Cores
4
6
Performance Core Threads
8
6
Performance Core Base Frequency
2 GHz
2.9 GHz
Performance Core Turbo Frequency
4.4 GHz
5.1 GHz
Efficiency Cores
4
8
Efficiency Core Threads
4
8
Efficiency Core Base Frequency
1.5 GHz
2.6 GHz
Efficiency Core Turbo Frequency
3.3 GHz
4.5 GHz
Total Core Count
8
14
Total Thread Count
12
14
Bus Frequency
100 MHz
100 MHz
Multiplier
20x
29
L1 Cache
80 K per core
112 K per core
L2 Cache
1280 K per core
2 MB per core
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
SMP
—
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
DDR5-6400
Max Memory Size
64 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
1200 MHz
1800 MHz
Shader Units
384
—
Texture Units
24
—
Raster Operation Units
12
—
Execution Units
48
48
Power Consumption
15 W
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
28
24
Benchmark
Cinebench R23
1,625
2,005
Cinebench R23
9,883
19,857
Geekbench 6
2,093
3,069
Geekbench 5
1,622
—
Geekbench 6
8,263
12,142
Geekbench 5
8,410
—
Cinebench 2024
96
—
Blender
156
—
Passmark CPU
3,434
—
Passmark CPU
17,466
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.