Ryzen 5 PRO 7640U vs Ryzen 7 1700

Primary details

Comparing Ryzen 7 1700 and Ryzen 5 PRO 7640U processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance ranking	750	not rated
Place by popularity	not in top-100	not in top-100
Cost-effectiveness evaluation	9.43	no data
Market segment	Desktop processor	Laptop
Series	AMD Ryzen 7	AMD Phoenix (Zen 4, Ryzen 7040)
Architecture codename	Zen (2017−2020)	Phoenix (Zen4)
Release date	2 March 2017 (7 years ago)	23 May 2023 (1 year ago)
Launch price (MSRP)	$329	no data
Current price	$212 (0.6x MSRP)	no data

Cost-effectiveness evaluation

Performance per price, higher is better.

Detailed specifications

Ryzen 7 1700 and Ryzen 5 PRO 7640U 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	8 (Octa-Core)	6 (Hexa-Core)
Threads	16	12
Base clock speed	3 GHz	3.5 GHz
Boost clock speed	3.7 GHz	4.9 GHz
L1 cache	768 KB	384 KB
L2 cache	4096 KB	6 MB
L3 cache	16384 KB	16 MB
Chip lithography	14 nm	4 nm
Die size	192 mm2	178 mm2
Maximum core temperature	no data	100 °C
Number of transistors	4,800 million	no data
64 bit support	+	+
Windows 11 compatibility	-	+
Unlocked multiplier	Yes	No

Compatibility

Information on Ryzen 7 1700 and Ryzen 5 PRO 7640U 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)	no data
Socket	AM4	no data
Power consumption (TDP)	65 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 7 1700 and Ryzen 5 PRO 7640U. You'll probably need this information if you require some particular technology.

Instruction set extensions	XFR, FMA3, SSE 4.2, AVX2, SMT	no data
AES-NI	+	no data
FMA	FMA3	no data
AVX	+	no data
XFR	-	no data
SenseMI	+	no data

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 7 1700 and Ryzen 5 PRO 7640U are enumerated here.

AMD-V

+

no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 7 1700 and Ryzen 5 PRO 7640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types	DDR4	no data
Maximum memory size	64 GB	no data
Max memory channels	2	no data
Maximum memory bandwidth	42.671 GB/s	no data
ECC memory support	+	no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

-

AMD Radeon 760M

Peripherals

Specifications and connection of peripherals supported by Ryzen 7 1700 and Ryzen 5 PRO 7640U.

PCIe version	n/a	no data
PCI Express lanes	20	no data

Pros & cons summary

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Recency	2 March 2017	23 May 2023
Physical cores	8	6
Threads	16	12
Chip lithography	14 nm	4 nm
Power consumption (TDP)	65 Watt	15 Watt

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Should you still have questions on choice between Ryzen 7 1700 and Ryzen 5 PRO 7640U, ask them in Comments section, and we shall answer.

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