Product Compare

Intel Core i9 12900K vs AMD Ryzen 3 8300G

	CPU Intel Core i9 12900K	CPU AMD Ryzen 3 8300G
General Parameters
Release Date	Oct 2021	Jan 2024
Manufacturer	Intel	Amd
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake	Zen 4 (Phoenix)
Processor Number	i9-12900K
Integrated Graphics	UHD Graphics 770	Radeon 740M
Generation		Ryzen 5 (Zen 4 (Phoenix))
Package
Manufacturing Process	10 nm	4 nm
Socket	LGA-1700	AM5
Power Consumption	125 W	45-65 W
Peak Operating Temperature	100°C	95 °C
Transistor Count		20.9 billions
Max Turbo Power Consumption		88 W
Foundry		TSMC
Die Size		137 mm²
Package		FC-LGA1718
CPU Performance
Performance Cores	8	1
Performance Core Threads	16	2
Performance Core Base Frequency	3,2 GHz	3.4 GHz
Performance Core Turbo Frequency	5.1 GHz	4.9 GHz
Efficiency Cores	8	3
Efficiency Core Threads	8	6
Efficiency Core Base Frequency	2.4 GHz	3.2 GHz
Efficiency Core Turbo Frequency	3.9 GHz	3.6 GHz
Total Core Count	16	4
Total Thread Count	24	8
Bus Frequency	100 MHz	100 MHz
Multiplier	32x	34
L1 Cache	64 K per core	64 K per core
L2 Cache	14 MB shared	1 MB per core
L3 Cache	30 MB shared	8 MB shared
Unlocked Multiplier	Yes	No
SMP		1
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR5-5200
Max Memory Size	128 GB	256 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	83.2 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	800 MHz
GPU Max Dynamic Frequency	1550 MHz	2600 MHz
Shader Units	256	256
Texture Units	16	16
Raster Operation Units	8	8
Execution Units	32	4
Power Consumption	15 W	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	20	14
Benchmarks
Geekbench 6 Single Core	2631	2408
Geekbench 6 Multi Core	17004	7704