Ryzen AI Max+ 395 vs EPYC 7663P

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Primary details

Comparing EPYC 7663P and Ryzen AI Max+ 395 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentServerLaptop
Architecture codenameMilan (2021−2023)Strix Halo (2025)
Release date5 September 2023 (1 year ago)6 January 2025 (recently)
Launch price (MSRP)$3,139no data

Detailed specifications

EPYC 7663P and Ryzen AI Max+ 395 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 cores56 (Hexapentaconta-Core)16 (Hexadeca-Core)
Threads11232
Base clock speed2 GHz3 GHz
Boost clock speed3.5 GHz5.1 GHz
L1 cache64 KB (per core)80 KB (per core)
L2 cache512 KB (per core)1 MB (per core)
L3 cache256 MB (shared)64 MB (shared)
Chip lithography7 nm4 nm
Die size8x 81 mm2no data
Number of transistors33,200 millionno data
64 bit support-+

Compatibility

Information on EPYC 7663P and Ryzen AI Max+ 395 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
SocketSP3FP11
Power consumption (TDP)240 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 7663P and Ryzen AI Max+ 395. You'll probably need this information if you require some particular technology.

AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 7663P and Ryzen AI Max+ 395 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 7663P and Ryzen AI Max+ 395. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR4no data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardN/ARadeon 8060S

Peripherals

Specifications and connection of peripherals supported by EPYC 7663P and Ryzen AI Max+ 395.

PCIe version4.04.0
PCI Express lanes12816

Pros & cons summary


Recency 5 September 2023 6 January 2025
Physical cores 56 16
Threads 112 32
Chip lithography 7 nm 4 nm
Power consumption (TDP) 240 Watt 55 Watt

EPYC 7663P has 250% more physical cores and 250% more threads.

Ryzen AI Max+ 395, on the other hand, has an age advantage of 1 year, a 75% more advanced lithography process, and 336.4% lower power consumption.

We couldn't decide between EPYC 7663P and Ryzen AI Max+ 395. We've got no test results to judge.

Be aware that EPYC 7663P is a server/workstation processor while Ryzen AI Max+ 395 is a notebook one.


Should you still have questions on choice between EPYC 7663P and Ryzen AI Max+ 395, ask them in Comments section, and we shall answer.

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AMD EPYC 7663P
EPYC 7663P
AMD Ryzen AI Max+ 395
Ryzen AI Max+ 395

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