Product Compare

Intel Core i9 12900 vs AMD Ryzen AI Max+ 395

	CPU Intel Core i9 12900	CPU AMD Ryzen AI Max+ 395
General Parameters
Release Date	Jan 2022	Jan 2025
Manufacturer	Intel	Amd
Type	Desktop	Laptop
Core Architecture	Alder Lake-S	Zen 5 (Strix Halo)
Integrated Graphics	UHD Graphics 770	Radeon 8060S
Generation	Core i9 (Alder Lake-S)	Ryzen AI Max (Zen 5 (Strix Halo))
Instruction Set		x86-64
Package
Manufacturing Process	10 nm	4 nm
Socket	Intel Socket 1700	FP11
Power Consumption	65 W	45-120 W
Peak Operating Temperature	72 °C	100 °C
Foundry	Intel	TSMC
Die Size	215 mm²
Package	FC-LGA16A	FC-BGA
Max Turbo Power Consumption		120 W
I/O Process Size		6 nm
CPU Performance
Performance Cores	8	16
Performance Core Threads	16	32
Performance Core Base Frequency	2.4 GHz	3.0 GHz
Performance Core Turbo Frequency	5.1 GHz	5.1 GHz
Efficiency Cores	8	0
Efficiency Core Threads	8
Efficiency Core Base Frequency	1800 MHz
Efficiency Core Turbo Frequency	3.8 GHz
Total Core Count	16	16
Total Thread Count	24	32
Bus Frequency	100 MHz	100 MHz
Multiplier	24.0	30
L1 Cache	80 KB per core	80 K per core
L2 Cache	1.25 MB per core	1 MB per core
L3 Cache	30 MB shared	64 MB shared
Unlocked Multiplier	Yes	No
SMP	1	1
Memory Parameters
Memory Types	DDR4-3200, DDR5-4800	LPDDR5X-8000
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	256 GB/s
ECC Memory Support	No	Yes
Max Memory Size		128 GB
Miscellaneous
PCIe Version	5	4.0
PCIe Lanes	20	16
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Max Dynamic Frequency		2900 MHz
Shader Units		2560
Texture Units		160
Raster Operation Units		64
Execution Units		40
Power Consumption		45-120
AI Accelerator
NPU		AMD Ryzen™ AI
Theoretical performance		50 TOPS
Benchmarks
Cinebench R23 Single Core	1988	2032
Cinebench R23 Multi Core	26454	33943
Geekbench 6 Single Core	2727	3042
Geekbench 6 Multi Core	13396	22123