Ryzen 5 6600H vs A9-9400 SoC

VS

Primary details

Comparing A9-9400 SoC and Ryzen 5 6600H processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated663
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataAMD Rembrandt (Zen 3+)
Power efficiencyno data24.79
Architecture codenameStoney Ridge (2016−2019)Rembrandt-H (Zen 3+) (2022)
Release date31 May 2016 (8 years ago)January 2022 (2 years ago)

Detailed specifications

A9-9400 SoC and Ryzen 5 6600H 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 speed2.4 GHz3.3 GHz
Boost clock speed3.2 GHz4.5 GHz
L1 cache160 KB64K (per core)
L2 cache1 MB (per core)512K (per core)
L3 cache0 KB16 MB (shared)
Chip lithography28 nm6 nm
Die size125 mm2208 mm2
Maximum core temperatureno data95 °C
Maximum case temperature (TCase)74 °Cno data
Number of transistors1,200 millionno data
64 bit support++
Windows 11 compatibility-+

Compatibility

Information on A9-9400 SoC and Ryzen 5 6600H 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
SocketFT4FP7
Power consumption (TDP)10 Watt45 Watt

Technologies and extensions

Technological solutions and additional instructions supported by A9-9400 SoC and Ryzen 5 6600H. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataMMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AVX, AVX2, BMI2, ABM, FMA, ADX, SMEP, SMAP, SMT, CPB, AES-NI, RDRAND, RDSEED, SHA, SME
AES-NI++
FMA++
AVX++
Precision Boost 2no data+

Virtualization technologies

Virtual machine speed-up technologies supported by A9-9400 SoC and Ryzen 5 6600H are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by A9-9400 SoC and Ryzen 5 6600H. 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 660M ( - 1900 MHz)

Peripherals

Specifications and connection of peripherals supported by A9-9400 SoC and Ryzen 5 6600H.

PCIe version3.04.0
PCI Express lanes820

Pros & cons summary


Physical cores 2 6
Threads 2 12
Chip lithography 28 nm 6 nm
Power consumption (TDP) 10 Watt 45 Watt

A9-9400 SoC has 350% lower power consumption.

Ryzen 5 6600H, on the other hand, has 200% more physical cores and 500% more threads, and a 366.7% more advanced lithography process.

We couldn't decide between A9-9400 SoC and Ryzen 5 6600H. We've got no test results to judge.

Note that A9-9400 SoC is a desktop processor while Ryzen 5 6600H is a notebook one.


Should you still have questions on choice between A9-9400 SoC and Ryzen 5 6600H, ask them in Comments section, and we shall answer.

Vote for your favorite

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favorite CPU.


AMD A9-9400 SoC
A9-9400 SoC
AMD Ryzen 5 6600H
Ryzen 5 6600H

Similar processor comparisons

We picked several similar comparisons of processors in the same market segment and performance relatively close to those reviewed on this page.

Community ratings

Here you can see how users rate the processors, as well as rate them yourself.


3.3 77 votes

Rate A9-9400 SoC on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5
4.1 831 vote

Rate Ryzen 5 6600H on a scale of 1 to 5:

  • 1
  • 2
  • 3
  • 4
  • 5

Questions & comments

Here you can ask a question about A9-9400 SoC or Ryzen 5 6600H, agree or disagree with our judgements, or report an error or mismatch.