Intel Core i9 12900KF vs AMD Ryzen AI 9 HX PRO 470
CPU Specs Compare
General Parameters
Release Date
Oct 2021
Jan 2026
Manufacturer
Intel
AMD
Type
Desktop
Laptop
Instruction Set
x86-64
-
Core Architecture
Alder Lake
Gorgon Point
Processor Number
i9-12900KF
-
Integrated Graphics
No
Radeon 890M
Generation
-
Ryzen AI 400 (Zen 5 / Zen 5c)
Series
-
Ryzen AI PRO 400 Series
Package
Manufacturing Process
10 nm
4 nm
Socket
LGA-1700
AMD Socket FP8
Power Consumption
125 W
28 W
Max Turbo Power Consumption
241 W
-
Peak Operating Temperature
100°C
100°C
Foundry
-
TSMC
Die Size
-
233 mm²
Package
-
FP8
CPU Performance
Performance Cores
8
4
Performance Core Threads
16
8
Performance Core Base Frequency
3.2 GHz
2 GHz
Performance Core Turbo Frequency
5.1 GHz
5.2 GHz
Efficiency Cores
8
8
Efficiency Core Threads
8
16
Efficiency Core Base Frequency
2.4 GHz
2 GHz
Efficiency Core Turbo Frequency
3.9 GHz
3.3 GHz
Total Core Count
16
12
Total Thread Count
24
24
Bus Frequency
100 MHz
100 MHz
Multiplier
32x
20.0
L1 Cache
64 K per core
80 KB per core
L2 Cache
14 MB shared
1 MB per core
L3 Cache
30 MB shared
24 MB
Unlocked Multiplier
Yes
No
SMP
-
1
Memory Parameters
Memory Types
DDR5-4800, DDR4-3200
DDR5-5600, LPDDR5x-8533
Max Memory Size
128 GB
256 GB
Max Memory Channels
2
2
Max Memory Bandwidth
76.8 GB/s
136.5 GB/s
ECC Memory Support
Yes
Yes
Graphics Card Parameters
Integrated Graphics
-
true
GPU Max Dynamic Frequency
-
3100 MHz
Execution Units
-
16
AI Accelerator
NPU
-
AMD Ryzen™ AI
Theoretical performance
-
55 TOPS
📊 Benchmark
Cinebench R23
2,028
-
Cinebench R23
27,422
-
Geekbench 6
2,686
-
Geekbench 5
1,970
-
Geekbench 6
16,130
-
Geekbench 5
17,469
-
Blender
425
-
Passmark CPU
4,167
-
Passmark CPU
41,190
-