Intel Core Ultra 7 155H vs Intel Core 5 220U
CPU · Specs Compare
General Parameters
Release Date
Dec 2023
Jan 2025
Manufacturer
Intel
Intel
Type
Laptop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Meteor Lake
Raptor Lake
Processor Number
155H
220U
Integrated Graphics
Arc Graphics (8-Cores)
Iris Xe Graphics (80EU)
Generation
Ultra 7 (Meteor Lake)
Core 5 (Raptor Lake-U)
Package
Manufacturing Process
7 nm
10 nm
Socket
FCBGA-2049
BGA-1744
Power Consumption
20-65 W
12-15 W
Max Turbo Power Consumption
115 W
55 W
Peak Operating Temperature
110 °C
100 °C
Foundry
Intel
Intel
Package
FC-BGA
FC-BGA16F
CPU Performance
Performance Cores
6
2
Performance Core Threads
12
4
Performance Core Base Frequency
1.4 GHz
1.4 GHz
Performance Core Turbo Frequency
4.8 GHz
5 GHz
Efficiency Cores
10
8
Efficiency Core Threads
10
8
Efficiency Core Base Frequency
0.9 GHz
0.9 GHz
Efficiency Core Turbo Frequency
3.8 GHz
3.8 GHz
Total Core Count
16
10
Total Thread Count
22
12
Bus Frequency
100 MHz
100 MHz
Multiplier
14
14
L1 Cache
112 K per core
80 K per core
L2 Cache
2 MB per core
1280 K 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
DDR5-5200,DDR4-3200,LPDDR5-6400,LPDDR5x-6400,LPDDR4x-4267
Max Memory Size
96 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
120 GB/s
83.2 GB/s
ECC Memory Support
No
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2250 MHz
1300 MHz
Shader Units
1024
—
Texture Units
64
—
Raster Operation Units
32
—
Execution Units
128
—
Power Consumption
28
—
Max Resolution
7680x4320 - 60 Hz
—
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
28
20
Benchmark
Cinebench R23
1,796
1,850
Cinebench R23
15,052
7,902
Geekbench 6
2,419
2,314
Geekbench 6
12,505
8,675
Cinebench 2024
100
108
Cinebench 2024
802
423
Blender
265
—
Passmark CPU
3,490
—
Passmark CPU
24,927
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.