Home Comparison AMD Ryzen 5 8640U vs Intel Core Ultra 9 185H

AMD Ryzen 5 8640U vs Intel Core Ultra 9 185H

AMD Ryzen 5 8640U
VS
Intel Core Ultra 9 185H
AMD Ryzen 5 8640U
Intel Core Ultra 9 185H
We compared two laptop CPUs: AMD Ryzen 5 8640U with 6 cores 3.5GHz and Intel Core Ultra 9 185H with 16 cores 2.3GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

AMD Ryzen 5 8640U 's Advantages
Higher specification of memory (7500 vs 7467)
Higher base frequency (3.5GHz vs 2.3GHz)
More modern manufacturing process (4nm vs 7nm)
Lower TDP (30W vs 65W)
Intel Core Ultra 9 185H '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 (24MB vs 16MB)

Score

Benchmark

Cinebench R23 Single Core
AMD Ryzen 5 8640U
1780
Intel Core Ultra 9 185H +2%
1824
Cinebench R23 Multi Core
AMD Ryzen 5 8640U
11267
Intel Core Ultra 9 185H +55%
17531
Geekbench 6 Single Core
AMD Ryzen 5 8640U
2419
Intel Core Ultra 9 185H +1%
2447
Geekbench 6 Multi Core
AMD Ryzen 5 8640U
10350
Intel Core Ultra 9 185H +31%
13618
AMD Ryzen 5 8640U
VS
Intel Core Ultra 9 185H

General Parameters

Dec 2023
Release Date
Dec 2023
AMD
Manufacturer
Intel
Laptop
Type
Laptop
x86-64
Instruction Set
x86-64
Hawk Point
Core Architecture
Meteor Lake
-
Processor Number
185H
FP7
Socket
FCBGA-2049
Radeon 760M
Integrated Graphics
Arc Graphics (8-Cores)
Ryzen 5 (Zen 4 (Hawk Point))
Generation
Ultra 9 (Meteor Lake)

Package

25 billions
Transistor Count
-
4 nm
Manufacturing Process
7 nm
15-30 W
Power Consumption
35-65 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
6
12
Performance Core Threads
12
3.5 GHz
Performance Core Base Frequency
2.3 GHz
4.9 GHz
Performance Core Turbo Frequency
5.1 GHz
-
Efficiency Cores
10
-
Efficiency Core Threads
10
-
Efficiency Core Base Frequency
1.8 GHz
-
Efficiency Core Turbo Frequency
3.8 GHz
6
Total Core Count
16
12
Total Thread Count
22
100 MHz
Bus Frequency
100 MHz
35x
Multiplier
23x
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
24 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
1500 MHz
GPU Base Frequency
-
2600 MHz
GPU Max Dynamic Frequency
2350 MHz
384
Shader Units
128
24
Texture Units
8
16
Raster Operation Units
4
6
Execution Units
8
15 W
Power Consumption
-
-
Max Resolution
7680x4320 - 60 Hz
4.06 TFLOPS
Graphics Performance
5.76 TFLOPS

Miscellaneous

AMD Ryzen 5 8640U
Official Website
Intel Core Ultra 9 185H
4.0
PCIe Version
5.0
20
PCIe Lanes
28

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