Ryzen AI Max 390 vs Ryzen 9 3950X

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Primary details

Comparing Ryzen 9 3950X and Ryzen AI Max 390 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking210not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation18.63no data
Market segmentDesktop processorLaptop
SeriesAMD Ryzen 9no data
Power efficiency21.90no data
Architecture codenameMatisse (Zen 2) (2019−2020)Strix Halo (2025)
Release date14 November 2019 (5 years ago)6 January 2025 (recently)
Launch price (MSRP)$799no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Ryzen 9 3950X and Ryzen AI Max 390 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 cores16 (Hexadeca-Core)12 (Dodeca-Core)
Threads3224
Base clock speed3.5 GHz3.2 GHz
Boost clock speed4.7 GHz5 GHz
L1 cache96K (per core)80 KB (per core)
L2 cache512K (per core)1 MB (per core)
L3 cache64 MB64 MB (shared)
Chip lithography7 nm, 12 nm4 nm
Die size2 x 72 mm + 125 mm (IO-Die) mm2no data
Number of transistors19,200 millionno data
64 bit support++
Windows 11 compatibility+no data
Unlocked multiplier+-

Compatibility

Information on Ryzen 9 3950X and Ryzen AI Max 390 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
SocketAM4FP11
Power consumption (TDP)105 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Ryzen 9 3950X and Ryzen AI Max 390. You'll probably need this information if you require some particular technology.

Instruction set extensions86x MMX(+), SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A,-64, AMD-V, AES, AVX, AVX2, FMA3, SHA, Precision Boost 2no data
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by Ryzen 9 3950X and Ryzen AI Max 390 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by Ryzen 9 3950X and Ryzen AI Max 390. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4 Dual-channelno data
Maximum memory size128 GBno data
Maximum memory bandwidth51.196 GB/sno data
ECC memory support+-

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics card-Radeon 8050S

Peripherals

Specifications and connection of peripherals supported by Ryzen 9 3950X and Ryzen AI Max 390.

PCIe versionno data4.0
PCI Express lanesno data16

Pros & cons summary


Recency 14 November 2019 6 January 2025
Physical cores 16 12
Threads 32 24
Chip lithography 7 nm 4 nm
Power consumption (TDP) 105 Watt 55 Watt

Ryzen 9 3950X has 33.3% more physical cores and 33.3% more threads.

Ryzen AI Max 390, on the other hand, has an age advantage of 5 years, a 75% more advanced lithography process, and 90.9% lower power consumption.

We couldn't decide between Ryzen 9 3950X and Ryzen AI Max 390. We've got no test results to judge.

Note that Ryzen 9 3950X is a desktop processor while Ryzen AI Max 390 is a notebook one.


Should you still have questions on choice between Ryzen 9 3950X and Ryzen AI Max 390, ask them in Comments section, and we shall answer.

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AMD Ryzen 9 3950X
Ryzen 9 3950X
AMD Ryzen AI Max 390
Ryzen AI Max 390

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