Ryzen 9 9950X vs A9-9400 SoC

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Primary details

Comparing A9-9400 SoC and Ryzen 9 9950X processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated58
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluationno data61.38
Market segmentDesktop processorDesktop processor
Power efficiencyno data23.26
Architecture codenameStoney Ridge (2016−2019)Granite Ridge (2024)
Release date31 May 2016 (8 years ago)15 August 2024 (less than a year ago)
Launch price (MSRP)no data$649

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

A9-9400 SoC and Ryzen 9 9950X 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)16 (Hexadeca-Core)
Threads232
Base clock speed2.4 GHz4.3 GHz
Boost clock speed3.2 GHz5.7 GHz
L1 cache160 KB80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache0 KB64 MB (shared)
Chip lithography28 nm4 nm
Die size125 mm22x 70.6 mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,200 million16,630 million
64 bit support++
Windows 11 compatibility-no data
Unlocked multiplier-+

Compatibility

Information on A9-9400 SoC and Ryzen 9 9950X 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
SocketFT4AM5
Power consumption (TDP)10 Watt170 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A9-9400 SoC and Ryzen 9 9950X. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataSMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
FMA+-
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A9-9400 SoC and Ryzen 9 9950X are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A9-9400 SoC and Ryzen 9 9950X. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4DDR5

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardRadeon R5 3CUAMD Radeon Graphics

Peripherals

Specifications and connection of peripherals supported by A9-9400 SoC and Ryzen 9 9950X.

PCIe version3.05.0
PCI Express lanes824

Pros & cons summary


Recency 31 May 2016 15 August 2024
Physical cores 2 16
Threads 2 32
Chip lithography 28 nm 4 nm
Power consumption (TDP) 10 Watt 170 Watt

A9-9400 SoC has 1600% lower power consumption.

Ryzen 9 9950X, on the other hand, has an age advantage of 8 years, 700% more physical cores and 1500% more threads, and a 600% more advanced lithography process.

We couldn't decide between A9-9400 SoC and Ryzen 9 9950X. We've got no test results to judge.


Should you still have questions on choice between A9-9400 SoC and Ryzen 9 9950X, ask them in Comments section, and we shall answer.

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AMD A9-9400 SoC
A9-9400 SoC
AMD Ryzen 9 9950X
Ryzen 9 9950X

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Community ratings

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3.3 77 votes

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