AMD Ryzen 5 8640HS vs Intel Core Ultra 9 285K
CPU Specs Compare
General Parameters
Release Date
Dec 2023
Oct 2024
Manufacturer
AMD
Intel
Type
Laptop
Desktop
Instruction Set
x86-64
x86-64
Core Architecture
Hawk Point
Arrow Lake
Integrated Graphics
Radeon 760M
Arc iGPU (4-Cores)
Generation
Ryzen 5 (Zen 4 (Hawk Point))
Ultra 9(Arrow Lake)
Processor Number
-
285K
Package
Transistor Count
25 billions
-
Manufacturing Process
4 nm
3 nm
Socket
FP8
FCLGA-1851
Power Consumption
28 W
125 W
Peak Operating Temperature
100°C
105 °C
Foundry
TSMC
TSMC
Die Size
178 mm²
-
Package
FP8, FP7, FP7r2
FC-LGA18W
Max Turbo Power Consumption
-
250 W
CPU Performance
Performance Cores
6
8
Performance Core Threads
12
8
Performance Core Base Frequency
3.5 GHz
3.7 GHz
Performance Core Turbo Frequency
4.9 GHz
5.5 GHz
Total Core Count
6
24
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
35x
37
L1 Cache
64 K per core
112 K per core
L2 Cache
1 MB per core
3 MB per core
L3 Cache
16 MB shared
36 MB shared
Unlocked Multiplier
No
Yes
SMP
1
1
Efficiency Cores
-
16
Efficiency Core Threads
-
16
Efficiency Core Base Frequency
-
3.2 GHz
Efficiency Core Turbo Frequency
-
4.6 GHz
Memory Parameters
Memory Types
DDR5-5600, LPDDR5x-7500
DDR5-6400
Max Memory Size
256 GB
192 GB
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
102.4 GB/s
ECC Memory Support
No
Yes
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
1500 MHz
300 MHz
GPU Max Dynamic Frequency
2600 MHz
2000 MHz
Shader Units
384
512
Texture Units
24
32
Raster Operation Units
16
16
Execution Units
6
64
Power Consumption
15 W
14
Max Resolution
7680x4320 - 60 Hz
-
📊 Benchmark
Cinebench R23
1,724
2,318
Cinebench R23
12,969
41,583
Geekbench 6
2,267
3,380
Geekbench 6
10,369
23,087
Cinebench 2024
99
142
Cinebench 2024
-
2,357
Blender
-
656
Passmark CPU
-
5,080
Passmark CPU
-
67,744