Intel Core Ultra 7 155H vs Intel Core i9 13900HX
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Raptor Lake
Processor Number
155H
i9-13900HX
Integrated Graphics
Arc Graphics (8-Cores)
UHD Graphics (32EU)
Generation
Ultra 7 (Meteor Lake)
-
Package
Manufacturing Process
7 nm
10 nm
Socket
FCBGA-2049
BGA-1964
Power Consumption
20-65 W
45-55 W
Max Turbo Power Consumption
115 W
157 W
Peak Operating Temperature
110 °C
100°C
Foundry
Intel
-
Package
FC-BGA
-
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
16
Performance Core Base Frequency
1.4 GHz
2.2 GHz
Performance Core Turbo Frequency
4.8 GHz
5.4 GHz
Efficiency Cores
10
16
Efficiency Core Threads
10
16
Efficiency Core Base Frequency
0.9 GHz
1.6 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.9 GHz
Total Core Count
16
24
Total Thread Count
22
32
Bus Frequency
100 MHz
100 MHz
Multiplier
14
22x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
24 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
1
-
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR5-5600, DDR4-3200
Max Memory Size
96 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
89.6 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
2250 MHz
1650 MHz
Shader Units
1024
256
Texture Units
64
16
Raster Operation Units
32
8
Execution Units
128
32
Power Consumption
28
45 W
Max Resolution
7680x4320 - 60 Hz
-
📊 Benchmark
Cinebench R23
1,796
2,069
Cinebench R23
15,052
29,473
Geekbench 6
2,419
2,826
Geekbench 6
12,505
16,799
Cinebench 2024
100
115
Cinebench 2024
802
1,672
Blender
265
482
Passmark CPU
3,490
4,154
Passmark CPU
24,927
44,610
Geekbench 5
-
2,025
Geekbench 5
-
20,625