Ryzen 5 7640H vs Ryzen Threadripper 3970X

Primary details

Comparing Ryzen Threadripper 3970X and Ryzen 5 7640H processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	62	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	16.47	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen Threadripper	no data
Architecture codename	Matisse (2019−2020)	Phoenix (2023−2024)
Release date	7 November 2019 (4 years ago)	January 2023 (1 year ago)
Launch price (MSRP)	$1,999	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper 3970X and Ryzen 5 7640H basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores	32 (Dotriaconta-Core)	6 (Hexa-Core)
Threads	64	12
Base clock speed	3.7 GHz	4.3 GHz
Boost clock speed	4.5 GHz	5 GHz
Bus rate	8 × 16 GT/s	no data
Multiplier	37	no data
L1 cache	2 MB	64K (per core)
L2 cache	16 MB	1 MB (per core)
L3 cache	128 MB	16 MB (shared)
Chip lithography	7 nm, 12 nm	4 nm
Die size	no data	178 mm2
Number of transistors	23540 Million	25,000 million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 3970X and Ryzen 5 7640H compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration	1 (Uniprocessor)	1
Socket	TR4	FP8
Power consumption (TDP)	280 Watt	35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3970X and Ryzen 5 7640H. You'll probably need this information if you require some particular technology.

AES-NI	+	+
AVX	+	+
Precision Boost 2	+	+

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3970X and Ryzen 5 7640H are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 3970X and Ryzen 5 7640H. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR5-5600
Maximum memory size	256 GB	no data
Max memory channels	4	no data
Maximum memory bandwidth	102.403 GB/s	no data
ECC memory support	+	-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

AMD Radeon 760M

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 3970X and Ryzen 5 7640H.

PCIe version	no data	4.0
PCI Express lanes	no data	20

Pros & cons summary

---

Physical cores	32	6
Threads	64	12
Chip lithography	7 nm	4 nm
Power consumption (TDP)	280 Watt	35 Watt

---

Should you still have questions on choice between Ryzen Threadripper 3970X and Ryzen 5 7640H, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.

---