Intel Core Ultra 7 155U vs Intel Core i9 13900HK
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
155U
i9-13900HK
Integrated Graphics
Arc Graphics (4-Cores)
Iris Xe Graphics (96EU)
Package
Manufacturing Process
7 nm
10 nm
Socket
FCBGA-2049
BGA-1744
Power Consumption
12-15 W
35-45 W
Max Turbo Power Consumption
57 W
115 W
Peak Operating Temperature
110 °C
100°C
CPU Performance
Performance Cores
2
6
Performance Core Threads
4
12
Performance Core Base Frequency
1.7 GHz
2.6 GHz
Performance Core Turbo Frequency
4.8 GHz
5.4 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
1.2 GHz
1.9 GHz
Efficiency Core Turbo Frequency
3.8 GHz
4.1 GHz
Total Core Count
12
14
Total Thread Count
14
20
Bus Frequency
100 MHz
100 MHz
Multiplier
17
26x
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
12 MB shared
24 MB shared
Unlocked Multiplier
No
Yes
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267
Max Memory Size
96 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
89.6 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
300 MHz
GPU Max Dynamic Frequency
1950 MHz
1500 MHz
Shader Units
512
768
Texture Units
32
48
Raster Operation Units
16
24
Execution Units
64
96
Power Consumption
14
15 W
Max Resolution
7680x4320 - 60 Hz
—
Miscellaneous
PCIe Version
4.0
5.0
PCIe Lanes
20
28
Benchmark
Cinebench R23
1,730
1,944
Cinebench R23
9,875
20,855
Geekbench 6
2,314
2,841
Geekbench 6
9,486
14,855
Cinebench 2024
102
115
Cinebench 2024
549
987
Blender
140
262
Passmark CPU
3,413
3,968
Passmark CPU
16,486
31,334
▲ Specs Compare
Data sourced from official specifications and benchmark tests.