Intel Core Ultra 9 285K vs AMD Athlon Gold 20
CPU · Specs Compare
General Parameters
Release Date
Oct 2024
Oct 2025
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
—
Core Architecture
Arrow Lake
Mendocino
Processor Number
285K
—
Integrated Graphics
Arc iGPU (4-Cores)
Radeon 610M
Generation
Ultra 9(Arrow Lake)
Athlon (Zen 2 (Mendocino))
Package
Manufacturing Process
3 nm
6 nm
Socket
FCLGA-1851
AMD Socket FT6
Power Consumption
125 W
15 W
Max Turbo Power Consumption
250 W
—
Peak Operating Temperature
105 °C
95°C
Foundry
TSMC
TSMC
Package
FC-LGA18W
FT6
Die Size
—
100 mm²
CPU Performance
Performance Cores
8
—
Performance Core Threads
8
—
Performance Core Base Frequency
3.7 GHz
2.4 GHz
Performance Core Turbo Frequency
5.5 GHz
3.7 GHz
Efficiency Cores
16
—
Efficiency Core Threads
16
—
Efficiency Core Base Frequency
3.2 GHz
—
Efficiency Core Turbo Frequency
4.6 GHz
—
Total Core Count
24
2
Total Thread Count
24
4
Bus Frequency
100 MHz
100 MHz
Multiplier
37
24.0
L1 Cache
112 K per core
64 KB per core
L2 Cache
3 MB per core
512 KB per core
L3 Cache
36 MB shared
4 MB shared
Unlocked Multiplier
Yes
No
SMP
1
1
Memory Parameters
Memory Types
DDR5-6400
LPDDR5-5500
Max Memory Size
192 GB
—
Max Memory Channels
2
2
Max Memory Bandwidth
102.4 GB/s
—
ECC Memory Support
Yes
No
Graphics Card Parameters
Integrated Graphics
true
—
GPU Base Frequency
300 MHz
—
GPU Max Dynamic Frequency
2000 MHz
—
Shader Units
512
—
Texture Units
32
—
Raster Operation Units
16
—
Execution Units
64
—
Power Consumption
14
—
Miscellaneous
PCIe Version
5.0
3
PCIe Lanes
24
4
Benchmark
Cinebench R23
2,318
—
Cinebench R23
41,583
—
Geekbench 6
3,380
888
Geekbench 6
23,087
1,822
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.