Intel Core Ultra 7 155H vs Intel Core Ultra 5 135U
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Dec 2023
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Meteor Lake
Processor Number
155H
135U
Integrated Graphics
Arc Graphics (8-Cores)
Arc Graphics (4-Cores)
Generation
Ultra 7 (Meteor Lake)
Ultra 5 (Meteor Lake)
Package
Manufacturing Process
7 nm
7 nm
Socket
FCBGA-2049
FCBGA-2049
Power Consumption
20-65 W
12-57 W
Max Turbo Power Consumption
115 W
—
Peak Operating Temperature
110 °C
110°C
Foundry
Intel
Intel
Package
FC-BGA
FC-BGA
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
4
Performance Core Base Frequency
1.4 GHz
1.6 GHz
Performance Core Turbo Frequency
4.8 GHz
4.4 GHz
Efficiency Cores
10
10
Efficiency Core Threads
10
10
Efficiency Core Base Frequency
0.9 GHz
1.1 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.6 GHz
Total Core Count
16
12
Total Thread Count
22
14
Bus Frequency
100 MHz
100 MHz
Multiplier
14
16x
L1 Cache
112 K per core
112 K per core
L2 Cache
2 MB per core
2 MB per core
L3 Cache
24 MB shared
12 MB shared
Unlocked Multiplier
No
No
SMP
1
1
Memory Parameters
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
Max Memory Size
96 GB
96 GB
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
120 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
2250 MHz
1900 MHz
Shader Units
1024
512
Texture Units
64
32
Raster Operation Units
32
16
Execution Units
128
64
Power Consumption
28
14 W
Max Resolution
7680x4320 - 60 Hz
7680x4320 - 60 Hz
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,796
—
Cinebench R23
15,052
—
Geekbench 6
2,419
2,111
Geekbench 6
12,505
8,695
Cinebench 2024
100
—
Cinebench 2024
802
—
Blender
265
—
Passmark CPU
3,490
—
Passmark CPU
24,927
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.