Ryzen Embedded 8640U vs Sempron 2650

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Primary details

Comparing Sempron 2650 and Ryzen Embedded 8640U processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking3051not rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Power efficiency1.32no data
Architecture codenameKabini (2013−2014)Hawk Point (2024)
Release date9 April 2014 (10 years ago)2 April 2024 (less than a year ago)

Detailed specifications

Sempron 2650 and Ryzen Embedded 8640U 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 cores2 (Dual-core)6 (Hexa-Core)
Threads212
Base clock speedno data3.5 GHz
Boost clock speed1.45 GHz4.9 GHz
L1 cache128 KB64 KB (per core)
L2 cache1024 KB1 MB (per core)
L3 cacheno data16 MB (shared)
Chip lithography28 nm4 nm
Die size107 mm2178 mm2
Maximum core temperature90 °Cno data
Maximum case temperature (TCase)90 °Cno data
Number of transistorsno data25,000 million
64 bit support++

Compatibility

Information on Sempron 2650 and Ryzen Embedded 8640U 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 configuration11
SocketAM1FP8
Power consumption (TDP)25 Watt28 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Sempron 2650 and Ryzen Embedded 8640U. You'll probably need this information if you require some particular technology.

AES-NI++
FMAFMA4-
AVX++
PowerNow+-
PowerGating+-
VirusProtect+-
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by Sempron 2650 and Ryzen Embedded 8640U are enumerated here.

AMD-V++
IOMMU 2.0+-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Sempron 2650 and Ryzen Embedded 8640U. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3-1333DDR5
Max memory channels1no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
AMD Radeon R3 GraphicsAMD Radeon 760M
Number of pipelines128no data
Enduro+-
Switchable graphics+-
UVD+-
VCE+-

Graphics interfaces

Available interfaces and connections of Sempron 2650 and Ryzen Embedded 8640U integrated GPUs.

DisplayPort+-
HDMI+-

Graphics API support

APIs supported by Sempron 2650 and Ryzen Embedded 8640U integrated GPUs, sometimes API versions are included.

DirectXDirectX® 12no data
Vulkan+-

Peripherals

Specifications and connection of peripherals supported by Sempron 2650 and Ryzen Embedded 8640U.

PCIe version2.04.0
PCI Express lanes420

Pros & cons summary


Recency 9 April 2014 2 April 2024
Physical cores 2 6
Threads 2 12
Chip lithography 28 nm 4 nm
Power consumption (TDP) 25 Watt 28 Watt

Sempron 2650 has 12% lower power consumption.

Ryzen Embedded 8640U, on the other hand, has an age advantage of 9 years, 200% more physical cores and 500% more threads, and a 600% more advanced lithography process.

We couldn't decide between Sempron 2650 and Ryzen Embedded 8640U. We've got no test results to judge.

Note that Sempron 2650 is a desktop processor while Ryzen Embedded 8640U is a notebook one.


Should you still have questions on choice between Sempron 2650 and Ryzen Embedded 8640U, ask them in Comments section, and we shall answer.

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AMD Sempron 2650
Sempron 2650
AMD Ryzen Embedded 8640U
Ryzen Embedded 8640U

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Community ratings

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Questions & comments

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