Product Compare

Intel Core i7 8705G vs AMD Ryzen 9 7940HX

	CPU Intel Core i7 8705G	CPU AMD Ryzen 9 7940HX
General Parameters
Release Date	Jan 2018	Jan 2024
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Kaby Lake G	Dragon Range
Processor Number	i7-8705G
Integrated Graphics		Radeon 610M
Generation		Ryzen 9 (Zen 4 (Dragon Range))
Package
Manufacturing Process	14 nm	5 nm
Socket	BGA-2270	AMD Socket FL1
Power Consumption	0 W	55 W
Peak Operating Temperature	100 °C	100°C
Transistor Count		13.14 billions
Foundry		TSMC
Die Size		2x71 mm²
I/O Process Size		6 nm
I/O Die Size		122 mm²
Package		µFC-BGAFL1
CPU Performance
Performance Cores	4	16
Performance Core Threads	8	32
Performance Core Base Frequency	3.1 GHz	2.4 GHz
Performance Core Turbo Frequency	4.1 GHz	5.2 GHz
Total Core Count	4	16
Total Thread Count	8	32
Bus Frequency	100 MHz	100 MHz
Multiplier	31x	24.0
L1 Cache	64 K per core	64 KB per core
L2 Cache	256 K per core	1 MB per core
L3 Cache	8 MB shared	64 MB shared
Unlocked Multiplier	No	Yes
SMP		1
Memory Parameters
Memory Types	DDR4-2400	DDR5-5200
Max Memory Size	64 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	37.5 GB/s	83.2 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗
PCIe Version	3.0	5
PCIe Lanes	8	28
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		400 MHz
GPU Max Dynamic Frequency		2200 MHz
Shader Units		128
Texture Units		8
Raster Operation Units		4
Execution Units		2
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1116	1864
Cinebench R23 Multi Core	4907	33370
Geekbench 6 Single Core	1106	2688
Geekbench 6 Multi Core	3101	15655