Ryzen Embedded 8845HS vs Ryzen 9 7940HS

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Primary details

Comparing Ryzen 9 7940HS and Ryzen Embedded 8845HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking298not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopServer
Power efficiency51.72no data
Architecture codenamePhoenix-HS (Zen 4) (2023)Hawk Point (2024)
Release dateJanuary 2023 (1 year ago)2 April 2024 (less than a year ago)

Detailed specifications

Ryzen 9 7940HS and Ryzen Embedded 8845HS 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 cores8 (Octa-Core)8 (Octa-Core)
Threads1616
Base clock speed4 GHz3.8 GHz
Boost clock speed5.2 GHz5.1 GHz
L1 cache64K (per core)64 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache16 MB (shared)16 MB (shared)
Chip lithography4 nm4 nm
Die size178 mm2178 mm2
Maximum core temperature100 °Cno data
Number of transistors25,000 million25,000 million
64 bit support++
Windows 11 compatibility+no data

Compatibility

Information on Ryzen 9 7940HS and Ryzen Embedded 8845HS 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
SocketFP8FP8
Power consumption (TDP)35 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 7940HS and Ryzen Embedded 8845HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsRyzen AI, MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, AVX-512, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SMEno data
AES-NI++
FMA+-
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 7940HS and Ryzen Embedded 8845HS are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 7940HS and Ryzen Embedded 8845HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardAMD Radeon 780MAMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 7940HS and Ryzen Embedded 8845HS.

PCIe version4.04.0
PCI Express lanes2020

Pros & cons summary


Power consumption (TDP) 35 Watt 45 Watt

Ryzen 9 7940HS has 28.6% lower power consumption.

We couldn't decide between Ryzen 9 7940HS and Ryzen Embedded 8845HS. We've got no test results to judge.

Be aware that Ryzen 9 7940HS is a notebook processor while Ryzen Embedded 8845HS is a server/workstation one.


Should you still have questions on choice between Ryzen 9 7940HS and Ryzen Embedded 8845HS, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 7940HS
Ryzen 9 7940HS
AMD Ryzen Embedded 8845HS
Ryzen Embedded 8845HS

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Community ratings

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