Intel Core i5 12600HX vs Intel Core Ultra 7 155H
We compared two laptop CPUs: Intel Core i5 12600HX with 12 cores 2.5GHz and Intel Core Ultra 7 155H with 16 cores 1.4GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.
Main Differences
Intel Core i5 12600HX 's Advantages
Higher base frequency (2.5GHz vs 1.4GHz)
Lower TDP (55W vs 65W)
Intel Core Ultra 7 155H 's Advantages
Released 1 years and 7 months late
Better graphics card performance
Higher specification of memory (7467 vs 4800)
Larger memory bandwidth (120GB/s vs 76.8GB/s)
Larger L3 cache size (24MB vs 18MB)
More modern manufacturing process (7nm vs 10nm)
Score
Benchmark
Geekbench 6 Single Core
Intel Core i5 12600HX
2346
Intel Core Ultra 7 155H
+3%
2419
Geekbench 6 Multi Core
Intel Core i5 12600HX
10523
Intel Core Ultra 7 155H
+18%
12505
Passmark CPU Single Core
Intel Core i5 12600HX
+6%
3727
Intel Core Ultra 7 155H
3490
Passmark CPU Multi Core
Intel Core i5 12600HX
23777
Intel Core Ultra 7 155H
+4%
24927
General Parameters
May 2022
Release Date
Dec 2023
Intel
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Alder Lake-HX
Core Architecture
Meteor Lake
i5-12600HX
Processor Number
155H
BGA-1744
Socket
FCBGA-2049
UHD Graphics (32EU)
Integrated Graphics
Arc Graphics (8-Cores)
-
Generation
Ultra 7 (Meteor Lake)
Package
10 nm
Manufacturing Process
7 nm
45-55 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
100 °C
Peak Operating Temperature
110 °C
-
Foundry
Intel
CPU Performance
4
Performance Cores
6
-
Performance Core Threads
12
2.5 GHz
Performance Core Base Frequency
1.4 GHz
4.6 GHz
Performance Core Turbo Frequency
4.8 GHz
8
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
12
Total Core Count
16
16
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
25x
Multiplier
14
80 K per core
L1 Cache
112 K per core
1280 K per core
L2 Cache
2 MB per core
18 MB shared
L3 Cache
24 MB shared
Yes
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR5-4800, DDR4-3200
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
128 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
76.8 GB/s
Max Memory Bandwidth
120 GB/s
Yes
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
300 MHz
GPU Base Frequency
300 MHz
1350 MHz
GPU Max Dynamic Frequency
2250 MHz
256
Shader Units
1024
16
Texture Units
64
8
Raster Operation Units
32
32
Execution Units
128
45 W
Power Consumption
28
-
Max Resolution
7680x4320 - 60 Hz
0.74 TFLOPS
Graphics Performance
4.6 TFLOPS
Miscellaneous
5.0
PCIe Version
5.0
20
PCIe Lanes
28
