Intel Core i5 12450HX vs Intel Core i5 1230U
We compared two laptop CPUs: Intel Core i5 12450HX with 8 cores 2.4GHz and Intel Core i5 1230U with 10 cores 1.0GHz . 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 1.0GHz)
Intel Core i5 1230U 's Advantages
Better graphics card performance
Higher specification of memory (5200 vs 4800)
Lower TDP (9W vs 55W)
Score
Benchmark
Cinebench R23 Single Core
Intel Core i5 12450HX
+13%
1582
Intel Core i5 1230U
1399
Cinebench R23 Multi Core
Intel Core i5 12450HX
+72%
10026
Intel Core i5 1230U
5817
Geekbench 6 Single Core
Intel Core i5 12450HX
+22%
2263
Intel Core i5 1230U
1848
Geekbench 6 Multi Core
Intel Core i5 12450HX
+33%
9548
Intel Core i5 1230U
7169
Passmark CPU Single Core
Intel Core i5 12450HX
+29%
3399
Intel Core i5 1230U
2622
Passmark CPU Multi Core
Intel Core i5 12450HX
+73%
18703
Intel Core i5 1230U
10757
General Parameters
May 2022
Release Date
Feb 2022
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake
Core Architecture
Alder Lake-U
i5-12450HX
Processor Number
i5-1230U
BGA-1964
Socket
LGA-1700
UHD Graphics (16EU)
Integrated Graphics
Iris Xe Graphics (80EU)
Package
10 nm
Manufacturing Process
10 nm
45-55 W
Power Consumption
9 W
157 W
Max Turbo Power Consumption
-
100 °C
Peak Operating Temperature
100 °C
CPU Performance
4
Performance Cores
2
8
Performance Core Threads
-
2.4 GHz
Performance Core Base Frequency
1.0 GHz
4.4 GHz
Performance Core Turbo Frequency
4.4 GHz
4
Efficiency Cores
8
4
Efficiency Core Threads
-
1.8 GHz
Efficiency Core Base Frequency
-
3.1 GHz
Efficiency Core Turbo Frequency
-
8
Total Core Count
10
12
Total Thread Count
12
100 MHz
Bus Frequency
100 MHz
24
Multiplier
10x
80 K per core
L1 Cache
80 K per core
1280 K per core
L2 Cache
1280 K per core
12 MB shared
L3 Cache
12 MB shared
Yes
Unlocked Multiplier
No
Memory Parameters
DDR5-4800,DDR4-3200
Memory Types
LPDDR5-5200, LPDDR4x-4267
128 GB
Max Memory Size
64 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
76.8 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
350 MHz
GPU Base Frequency
300 MHz
1300 MHz
GPU Max Dynamic Frequency
850 MHz
128
Shader Units
640
8
Texture Units
40
4
Raster Operation Units
20
16
Execution Units
80
6-15
Power Consumption
15 W
0.33 TFLOPS
Graphics Performance
1.41 TFLOPS
