Ryzen 7 3700U vs Ryzen Threadripper 3970X

Primary details

Comparing Ryzen Threadripper 3970X and Ryzen 7 3700U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	64	1305
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	15.62	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen Threadripper	AMD Ryzen 7
Power efficiency	13.43	28.39
Architecture codename	Matisse (2019−2020)	Picasso-U (Zen+) (2019−2020)
Release date	25 November 2019 (4 years ago)	6 January 2019 (5 years ago)
Launch price (MSRP)	$1,999	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen Threadripper 3970X and Ryzen 7 3700U 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)	4 (Quad-Core)
Threads	64	8
Base clock speed	3.7 GHz	2.3 GHz
Boost clock speed	4.5 GHz	4 GHz
Bus type	no data	PCIe 3.0
Bus rate	8 × 16 GT/s	no data
Multiplier	37	23
L1 cache	96K (per core)	384 KB
L2 cache	512K (per core)	2 MB
L3 cache	128 MB	4 MB (shared)
Chip lithography	7 nm, 12 nm	12 nm
Die size	no data	209.78 mm2
Maximum core temperature	no data	105 °C
Number of transistors	19,200 million	4940 Million
64 bit support	+	+
Windows 11 compatibility	+	+
Unlocked multiplier	+	-

Compatibility

Information on Ryzen Threadripper 3970X and Ryzen 7 3700U 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 (Uniprocessor)
Socket	TR4	FP5
Power consumption (TDP)	280 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen Threadripper 3970X and Ryzen 7 3700U. You'll probably need this information if you require some particular technology.

Instruction set extensions	no data	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI	+	+
FMA	-	+
AVX	+	+
Precision Boost 2	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen Threadripper 3970X and Ryzen 7 3700U are enumerated here.

AMD-V

+

+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen Threadripper 3970X and Ryzen 7 3700U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4 Eight-channel	DDR4
Maximum memory size	256 GB	64 GB
Max memory channels	4	2
Maximum memory bandwidth	102.403 GB/s	38.397 GB/s
ECC memory support	+	+

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

AMD Radeon RX Vega 10

Peripherals

Specifications and connection of peripherals supported by Ryzen Threadripper 3970X and Ryzen 7 3700U.

PCIe version	no data	3.0
PCI Express lanes	no data	12

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.

---

Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

---

Pros & cons summary

---

Performance score	41.25	4.67
Recency	25 November 2019	6 January 2019
Physical cores	32	4
Threads	64	8
Chip lithography	7 nm	12 nm
Power consumption (TDP)	280 Watt	15 Watt

---

Should you still have questions on choice between Ryzen Threadripper 3970X and Ryzen 7 3700U, 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.

---