Home Comparison AMD Ryzen 5 8645HS vs Intel Core Ultra 5 125H

AMD Ryzen 5 8645HS vs Intel Core Ultra 5 125H

AMD Ryzen 5 8645HS
VS
Intel Core Ultra 5 125H
AMD Ryzen 5 8645HS
Intel Core Ultra 5 125H
We compared two laptop CPUs: AMD Ryzen 5 8645HS with 6 cores 4.3GHz and Intel Core Ultra 5 125H with 14 cores 1.2GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8645HS 's Advantages
Higher specification of memory (7500 vs 7467)
Higher base frequency (4.3GHz vs 1.2GHz)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (54W vs 65W)
Intel Core Ultra 5 125H 's Advantages
Better graphics card performance
Larger memory bandwidth (120GB/s vs 89.6GB/s)
Newer PCIe version (5.0 vs 4.0)
Larger L3 cache size (18MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8645HS +3%
1724
Intel Core Ultra 5 125H
1671
Cinebench R23 Multi Core
AMD Ryzen 5 8645HS
13058
Intel Core Ultra 5 125H +4%
13689
Geekbench 6 Single Core
AMD Ryzen 5 8645HS +10%
2455
Intel Core Ultra 5 125H
2224
Geekbench 6 Multi Core
AMD Ryzen 5 8645HS
10287
Intel Core Ultra 5 125H +12%
11536
Cinebench 2024 Single Core
AMD Ryzen 5 8645HS
99
Intel Core Ultra 5 125H +1%
100
Cinebench 2024 Multi Core
AMD Ryzen 5 8645HS
702
Intel Core Ultra 5 125H +20%
847
Blender
AMD Ryzen 5 8645HS +19%
187
Intel Core Ultra 5 125H
157
Passmark CPU Single Core
AMD Ryzen 5 8645HS +6%
3795
Intel Core Ultra 5 125H
3547
Passmark CPU Multi Core
AMD Ryzen 5 8645HS +8%
23060
Intel Core Ultra 5 125H
21281
AMD Ryzen 5 8645HS
VS
Intel Core Ultra 5 125H

General Parameters

Dec 2023
Release Date
Dec 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Zen 4 (Hawk Point)
Core Architecture
Meteor Lake
-
Processor Number
125H
FP8
Socket
FCBGA-2049
Radeon 760M
Integrated Graphics
Arc Graphics (7-Cores)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
Ultra 5 (Meteor Lake)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
35-54 W
Power Consumption
20-65 W
-
Max Turbo Power Consumption
115 W
100°C
Peak Operating Temperature
110°C
TSMC
Foundry
Intel
178 mm²
Die Size
-

CPU Performance

6
Performance Cores
4
12
Performance Core Threads
8
4.3 GHz
Performance Core Base Frequency
1.2 GHz
5 GHz
Performance Core Turbo Frequency
4.5 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
0.7 GHz
-
Efficiency Core Turbo Frequency
3.6 GHz
6
Total Core Count
14
12
Total Thread Count
18
100 MHz
Bus Frequency
100 MHz
43x
Multiplier
12x
64 K per core
L1 Cache
112 K per core
1 MB per core
L2 Cache
2 MB per core
16 MB shared
L3 Cache
18 MB shared
No
Unlocked Multiplier
No
1
SMP
1

Memory Parameters

DDR5-5600, LPDDR5x-7500
Memory Types
LPDDR5-7467, LPDDR5x-7467, DDR5-5600
256 GB
Max Memory Size
96 GB
2
Max Memory Channels
2
89.6 GB/s
Max Memory Bandwidth
120 GB/s
No
ECC Memory Support
No

Graphics Card Parameters

true
Integrated Graphics
true
800 MHz
GPU Base Frequency
2200 MHz
2600 MHz
GPU Max Dynamic Frequency
2200 MHz
512
Shader Units
112
32
Texture Units
7
16
Raster Operation Units
4
8
Execution Units
7
15 W
Power Consumption
-
-
Max Resolution
7680x4320 - 60 Hz
2.66 TFLOPS
Graphics Performance
4.92 TFLOPS

Miscellaneous

AMD Ryzen 5 8645HS official page
Official Website
Intel Core Ultra 5 125H
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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