Ryzen 9 7940HS vs M3-8100Y

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Primary details

Comparing M3-8100Y and Ryzen 9 7940HS processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot rated256
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core M3no data
Architecture codenameAmber Lake (2018−2019)Phoenix-HS (Zen 4)
Release date28 August 2018 (5 years ago)January 2023 (1 year ago)
Launch price (MSRP)$281no data
Current price$455 (1.6x MSRP)no data

Detailed specifications

M3-8100Y and Ryzen 9 7940HS 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)8 (Octa-Core)
Threads416
Base clock speedno data4 GHz
Boost clock speed1.1 GHz5.2 GHz
Bus support4 GT/sno data
L1 cache128 KB64K (per core)
L2 cache512 KB1 MB (per core)
L3 cache4 MB16 MB (shared)
Chip lithography14 nm4 nm
Die sizeno data178 mm2
Maximum core temperatureno data100 °C
Number of transistorsno data25,000 million
64 bit support++
Windows 11 compatibility-+
Unlocked multiplierNoNo

Compatibility

Information on M3-8100Y and Ryzen 9 7940HS 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 configuration1 (Uniprocessor)1
Socketno dataFP8
Power consumption (TDP)5 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by M3-8100Y and Ryzen 9 7940HS. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataDDR5-5600/LPDDR5x-7500 RAM (incl. ECC), PCIe 4, Ryzen 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, SME
AES-NI++
FMAno data+
AVX++
Enhanced SpeedStep (EIST)+no data

Virtualization technologies

Virtual machine speed-up technologies supported by M3-8100Y and Ryzen 9 7940HS are enumerated here.

AMD-Vno data+
VT-d+no data
VT-x+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by M3-8100Y and Ryzen 9 7940HS. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3L-1600DDR5
Maximum memory size16 GBno data
Max memory channels2no data
Maximum memory bandwidth29.861 GB/sno data
ECC memory support-no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card
Compare
Intel UHD Graphics 615AMD Radeon 780M

Peripherals

Specifications and connection of peripherals supported by M3-8100Y and Ryzen 9 7940HS.

PCIe version3.04.0
PCI Express lanes1020

Pros & cons summary


Integrated graphics card 1.58 18.37
Physical cores 2 8
Threads 4 16
Chip lithography 14 nm 4 nm
Power consumption (TDP) 5 Watt 35 Watt

We couldn't decide between M3-8100Y and Ryzen 9 7940HS. We've got no test results to judge.


Should you still have questions on choice between M3-8100Y and Ryzen 9 7940HS, ask them in Comments section, and we shall answer.

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Intel M3-8100Y
M3-8100Y
AMD Ryzen 9 7940HS
Ryzen 9 7940HS

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Community ratings

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