Intel Core Ultra 9 285K vs AMD Ryzen 3 8440U
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
Dec 2023
Manufacturer
Intel
Amd
Type
Desktop
Laptop
Instruction Set
x86-64
x86-64
Core Architecture
Arrow Lake
Zen 4 (Hawk Point)
Processor Number
285K
—
Integrated Graphics
Arc iGPU (4-Cores)
Radeon 740M
Generation
Ultra 9(Arrow Lake)
Ryzen 3 (Zen 4 (Hawk Point))
Package
Manufacturing Process
3 nm
4 nm
Socket
FCLGA-1851
FP8
Power Consumption
125 W
15-30 W
Max Turbo Power Consumption
250 W
—
Peak Operating Temperature
105 °C
100 °C
Foundry
TSMC
TSMC
Package
FC-LGA18W
FP7, FP7r2
Transistor Count
—
20.9 billions
Die Size
—
137 mm²
CPU Performance
Performance Cores
8
1
Performance Core Threads
8
2
Performance Core Base Frequency
3.7 GHz
3.0 GHz
Performance Core Turbo Frequency
5.5 GHz
4.7 GHz
Efficiency Cores
16
3
Efficiency Core Threads
16
6
Efficiency Core Base Frequency
3.2 GHz
2.8 GHz
Efficiency Core Turbo Frequency
4.6 GHz
3.3 GHz
Total Core Count
24
4
Total Thread Count
24
8
Bus Frequency
100 MHz
100 MHz
Multiplier
37
30
L1 Cache
112 K per core
64 K per core
L2 Cache
3 MB per core
1 MB per core
L3 Cache
36 MB shared
8 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
DDR5-5600,LPDDR5x-7500
Max Memory Size
192 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
89.6 GB/s
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
true
GPU Base Frequency
300 MHz
800 MHz
GPU Max Dynamic Frequency
2000 MHz
2500 MHz
Shader Units
512
256
Texture Units
32
16
Raster Operation Units
16
8
Execution Units
64
4
Power Consumption
14
15
Miscellaneous
PCIe Version
5.0
4.0
PCIe Lanes
24
14
Benchmark
Cinebench R23
2,318
—
Cinebench R23
41,583
—
Geekbench 6
3,380
—
Geekbench 6
23,087
—
Cinebench 2024
142
—
Cinebench 2024
2,357
—
Blender
656
—
Passmark CPU
5,080
—
Passmark CPU
67,744
—
▲ Specs Compare
Data sourced from official specifications and benchmark tests.