Product Compare

AMD Ryzen Threadripper 3970X vs AMD Ryzen 9 7945HX

	CPU AMD Ryzen Threadripper 3970X	CPU AMD Ryzen 9 7945HX
General Parameters
Release Date	Nov 2019	Jan 2023
Manufacturer	AMD	AMD
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 2	Zen 4 (Dragon Range)
Integrated Graphics	N/A	Radeon 610M
Package
Transistor Count	23.5 billions	13.1 billions
Manufacturing Process	7 nm	5 nm
Socket	sTRX4	FL1
Power Consumption	280 W	55-75 W
Peak Operating Temperature	68 °C	100°C
CPU Performance
Performance Cores	32	16
Performance Core Threads	64	32
Performance Core Base Frequency	3.7 GHz	2.5 GHz
Performance Core Turbo Frequency	4.5 GHz	5.4 GHz
Total Core Count	32	16
Total Thread Count	64	32
Bus Frequency	100 MHz	100 MHz
Multiplier	37x	25x
L1 Cache	64 K per core	64 K per core
L2 Cache	512 K per core	1 MB per core
L3 Cache	128 MB shared	64 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR4-3200	DDR5-5200
Max Memory Size	256 GB	64 GB
Max Memory Channels	4	2
Max Memory Bandwidth	95.37 GB/s	83.2 GB/s
ECC Memory Support	Yes	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	64	28
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		1500 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	1308	1950
Cinebench R23 Multi Core	46874	33542
Geekbench 6 Single Core	1463	2906
Geekbench 6 Multi Core	12202	19413
Passmark CPU Single Core	2674	4076
Passmark CPU Multi Core	62989	55213