AMD Ryzen AI 5 435GE vs Intel Core i9 12900KF
CPU Specs Compare
General Parameters
Release Date
Mar 2026
Oct 2021
Manufacturer
AMD
Intel
Type
Desktop
Desktop
Core Architecture
Gorgon Point
Alder Lake
Integrated Graphics
Radeon 840M
No
Generation
Ryzen AI 400 (Zen 5 / Zen 5c)
-
Instruction Set
-
x86-64
Processor Number
-
i9-12900KF
Package
Manufacturing Process
4 nm
10 nm
Socket
AMD Socket AM5
LGA-1700
Power Consumption
35 W
125 W
Peak Operating Temperature
95°C
100°C
Foundry
TSMC
-
Package
FC-LGA1718
-
Max Turbo Power Consumption
-
241 W
CPU Performance
Performance Core Base Frequency
2 GHz
3.2 GHz
Performance Core Turbo Frequency
4.5 GHz
5.1 GHz
Efficiency Core Base Frequency
2000 MHz
2.4 GHz
Efficiency Core Turbo Frequency
3.4 GHz
3.9 GHz
Total Core Count
6
16
Total Thread Count
12
24
Bus Frequency
100 MHz
100 MHz
Multiplier
20.0
32x
L1 Cache
80 KB per core
64 K per core
L2 Cache
1 MB per core
14 MB shared
L3 Cache
4 MB
30 MB shared
Unlocked Multiplier
Yes
Yes
SMP
1
-
Performance Cores
-
8
Performance Core Threads
-
16
Efficiency Cores
-
8
Efficiency Core Threads
-
8
Memory Parameters
Memory Types
DDR5-5600
DDR5-4800, DDR4-3200
Max Memory Channels
2
2
Max Memory Bandwidth
89.6 GB/s
76.8 GB/s
ECC Memory Support
Yes
Yes
Max Memory Size
-
128 GB
Miscellaneous
📊 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