Intel Core i5 12450HX vs Intel Core Ultra 5 235U
We compared two laptop CPUs: Intel Core i5 12450HX with 8 cores 2.4GHz and Intel Core Ultra 5 235U with 12 cores 2.0GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 12450HX 's Advantages
Newer PCIe version (5.0 vs 4.0)
Higher base frequency (2.4GHz vs 2.0GHz)
Intel Core Ultra 5 235U 's Advantages
Released 2 years and 8 months late
Higher specification of memory (8400 vs 4800)
More modern manufacturing process (3nm vs 10nm)
Lower TDP (15W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 12450HX
1582
Intel Core Ultra 5 235U
+14%
1805
Cinebench R23 Multi Core
Intel Core i5 12450HX
10026
Intel Core Ultra 5 235U
+13%
11331
Geekbench 6 Single Core
Intel Core i5 12450HX
2263
Intel Core Ultra 5 235U
+13%
2566
Geekbench 6 Multi Core
Intel Core i5 12450HX
9548
Intel Core Ultra 5 235U
+7%
10282
Cinebench 2024 Single Core
Intel Core i5 12450HX
94
Intel Core Ultra 5 235U
+6%
100
Cinebench 2024 Multi Core
Intel Core i5 12450HX
+9%
624
Intel Core Ultra 5 235U
571
General Parameters
May 2022
Release Date
Jan 2025
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Arrow Lake
i5-12450HX
Processor Number
235U
BGA-1964
Socket
FCBGA-2049
UHD Graphics (16EU)
Integrated Graphics
Arc Graphics (4-Cores)
Package
10 nm
Manufacturing Process
3 nm
45-55 W
Power Consumption
12-15 W
157 W
Max Turbo Power Consumption
57 W
100 °C
Peak Operating Temperature
110 °C
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
4
2.4 GHz
Performance Core Base Frequency
2.0 GHz
4.4 GHz
Performance Core Turbo Frequency
4.9 GHz
4
Efficiency Cores
10
4
Efficiency Core Threads
10
1.8 GHz
Efficiency Core Base Frequency
1.6 GHz
3.1 GHz
Efficiency Core Turbo Frequency
4.1 GHz
8
Total Core Count
12
12
Total Thread Count
14
100 MHz
Bus Frequency
100 MHz
24
Multiplier
20
80 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
12 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800,DDR4-3200
Memory Types
LPDDR5-8400,LPDDR5x-8400,DDR5-6400
128 GB
Max Memory Size
128 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
-
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
-
1300 MHz
GPU Max Dynamic Frequency
2050 MHz
128
Shader Units
-
8
Texture Units
-
4
Raster Operation Units
-
16
Execution Units
-
6-15
Power Consumption
-
0.33 TFLOPS
Graphics Performance
-
Miscellaneous
5.0
PCIe Version
4.0
20
PCIe Lanes
20
