Ryzen 5 PRO 7640U vs Turion II Neo K665

Primary details

Comparing Turion II Neo K665 and Ryzen 5 PRO 7640U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking	not rated	552
Place by popularity	not in top-100	not in top-100
Market segment	Laptop	Laptop
Series	AMD Turion II Neo	AMD Phoenix (Zen 4, Ryzen 7040)
Power efficiency	no data	84.56
Architecture codename	Geneva (2010)	Phoenix (Zen4) (2023)
Release date	12 May 2010 (14 years ago)	23 May 2023 (1 year ago)

Detailed specifications

Turion II Neo K665 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	2 (Dual-core)	6 (Hexa-Core)
Threads	2	12
Base clock speed	no data	3.5 GHz
Boost clock speed	1.7 GHz	4.9 GHz
Bus rate	3200 MHz	no data
L1 cache	256 KB	384 KB
L2 cache	1 MB	6 MB
L3 cache	no data	16 MB
Chip lithography	45 nm	4 nm
Die size	no data	178 mm2
Maximum core temperature	no data	100 °C
64 bit support	+	+
Windows 11 compatibility	-	+

Compatibility

Information on Turion II Neo K665 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.

Socket	S1g4	no data
Power consumption (TDP)	15 Watt	15 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Turion II Neo K665 and Ryzen 5 PRO 7640U. You'll probably need this information if you require some particular technology.

Instruction set extensions	MMX, 3DNow, SSE, SSE2, SSE3, SSE4A, AMD64, Enhanced Virus Protection, Virtualization	no data
VirusProtect	+	-

Virtualization technologies

Virtual machine speed-up technologies supported by Turion II Neo K665 and Ryzen 5 PRO 7640U are enumerated here.

AMD-V

+

-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Turion II Neo K665 and Ryzen 5 PRO 7640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory types

DDR3

no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card

no data

AMD Radeon 760M

Pros & cons summary

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Recency	12 May 2010	23 May 2023
Physical cores	2	6
Threads	2	12
Chip lithography	45 nm	4 nm

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Should you still have questions on choice between Turion II Neo K665 and Ryzen 5 PRO 7640U, ask them in Comments section, and we shall answer.

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