Product Compare

AMD Ryzen 3 8300G vs AMD Ryzen 9 7940HX

	CPU AMD Ryzen 3 8300G	CPU AMD Ryzen 9 7940HX
General Parameters
Release Date	Jan 2024	Jan 2024
Manufacturer	Amd	AMD
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 4 (Phoenix)	Dragon Range
Integrated Graphics	Radeon 740M	Radeon 610M
Generation	Ryzen 5 (Zen 4 (Phoenix))	Ryzen 9 (Zen 4 (Dragon Range))
Package
Transistor Count	20.9 billions	13.14 billions
Manufacturing Process	4 nm	5 nm
Socket	AM5	AMD Socket FL1
Power Consumption	45-65 W	55 W
Max Turbo Power Consumption	88 W
Peak Operating Temperature	95 °C	100°C
Foundry	TSMC	TSMC
Die Size	137 mm²	2x71 mm²
Package	FC-LGA1718	µFC-BGAFL1
I/O Process Size		6 nm
I/O Die Size		122 mm²
CPU Performance
Performance Cores	1	16
Performance Core Threads	2	32
Performance Core Base Frequency	3.4 GHz	2.4 GHz
Performance Core Turbo Frequency	4.9 GHz	5.2 GHz
Efficiency Cores	3
Efficiency Core Threads	6
Efficiency Core Base Frequency	3.2 GHz
Efficiency Core Turbo Frequency	3.6 GHz
Total Core Count	4	16
Total Thread Count	8	32
Bus Frequency	100 MHz	100 MHz
Multiplier	34	24.0
L1 Cache	64 K per core	64 KB per core
L2 Cache	1 MB per core	1 MB per core
L3 Cache	8 MB shared	64 MB shared
Unlocked Multiplier	No	Yes
SMP	1	1
Memory Parameters
Memory Types	DDR5-5200	DDR5-5200
Max Memory Size	256 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	83.2 GB/s	83.2 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz	400 MHz
GPU Max Dynamic Frequency	2600 MHz	2200 MHz
Shader Units	256	128
Texture Units	16	8
Raster Operation Units	8	4
Execution Units	4	2
Power Consumption	15	15 W
Miscellaneous
Official Website	Official Link ↗
PCIe Version	4.0	5
PCIe Lanes	14	28
Benchmarks
Geekbench 6 Single Core	2408	2688
Geekbench 6 Multi Core	7704	15655