AMD Ryzen 7 5800HS vs Intel Core Ultra 7 155H
We compared two laptop CPUs: AMD Ryzen 7 5800HS with 8 cores 2.8GHz 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
AMD Ryzen 7 5800HS 's Advantages
Higher base frequency (2.8GHz vs 1.4GHz)
Lower TDP (35W vs 65W)
Intel Core Ultra 7 155H 's Advantages
Released 2 years and 11 months late
Higher specification of memory (7467 vs 4266)
Larger memory bandwidth (120GB/s vs 68.3GB/s)
Newer PCIe version (5.0 vs 3.0)
Larger L3 cache size (24MB vs 16MB)
Score
Benchmark
Cinebench R23 Single Core
AMD Ryzen 7 5800HS
1333
Intel Core Ultra 7 155H
+34%
1796
Cinebench R23 Multi Core
AMD Ryzen 7 5800HS
10457
Intel Core Ultra 7 155H
+43%
15052
Geekbench 6 Single Core
AMD Ryzen 7 5800HS
1794
Intel Core Ultra 7 155H
+34%
2419
Geekbench 6 Multi Core
AMD Ryzen 7 5800HS
4766
Intel Core Ultra 7 155H
+162%
12505
Blender
AMD Ryzen 7 5800HS
159
Intel Core Ultra 7 155H
+66%
265
Passmark CPU Single Core
AMD Ryzen 7 5800HS
3032
Intel Core Ultra 7 155H
+15%
3490
Passmark CPU Multi Core
AMD Ryzen 7 5800HS
20471
Intel Core Ultra 7 155H
+21%
24927
General Parameters
Jan 2021
Release Date
Dec 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Cezanne
Core Architecture
Meteor Lake
-
Processor Number
155H
FP6
Socket
FCBGA-2049
Radeon RX Vega 8
Integrated Graphics
Arc Graphics (8-Cores)
-
Generation
Ultra 7 (Meteor Lake)
Package
10.7 billions
Transistor Count
-
7 nm
Manufacturing Process
7 nm
35 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
105 °C
Peak Operating Temperature
110 °C
-
Foundry
Intel
CPU Performance
8
Performance Cores
6
16
Performance Core Threads
12
2.8 GHz
Performance Core Base Frequency
1.4 GHz
4.4 GHz
Performance Core Turbo Frequency
4.8 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
0.9 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
8
Total Core Count
16
16
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
28x
Multiplier
14
64 K per core
L1 Cache
112 K per core
512 K per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
24 MB shared
No
Unlocked Multiplier
No
-
SMP
1
Memory Parameters
DDR4-3200, LPDDR4-4266
Memory Types
LPDDR5-7467,LPDDR5x-7467,DDR5-5600
64 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
68.3 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No
Graphics Card Parameters
true
Integrated Graphics
true
-
GPU Base Frequency
300 MHz
2000 MHz
GPU Max Dynamic Frequency
2250 MHz
512
Shader Units
1024
32
Texture Units
64
8
Raster Operation Units
32
-
Execution Units
128
15 W
Power Consumption
28
-
Max Resolution
7680x4320 - 60 Hz
-
Graphics Performance
4.6 TFLOPS
