Ryzen AI Max+ 395 vs EPYC 9334

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Aggregate performance score

EPYC 9334
2022
32 cores / 64 threads, 210 Watt
40.28
+31.9%
Ryzen AI Max+ 395
2025
16 cores / 32 threads, 55 Watt
30.54

EPYC 9334 outperforms Ryzen AI Max+ 395 by a substantial 32% based on our aggregate benchmark results.

Primary details

Comparing processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking75160
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation11.69no data
Market segmentServerLaptop
SeriesAMD EPYCno data
Power efficiency18.3653.12
DesignerAMDAMD
ManufacturerTSMCTSMC
Architecture codenameGenoa (2022−2023)Strix Halo (2025)
Release date10 November 2022 (2 years ago)6 January 2025 (less than a year ago)
Launch price (MSRP)$2,990no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

EPYC 9334 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 cores32 (Dotriaconta-Core)16 (Hexadeca-Core)
Threads6432
Base clock speed2.7 GHz3 GHz
Boost clock speed3.9 GHz5.1 GHz
Multiplier27no data
L1 cache64K (per core)80 KB (per core)
L2 cache1 MB (per core)1 MB (per core)
L3 cache128 MB (shared)64 MB (shared)
Chip lithography5 nm, 6 nm4 nm
Die size4x 72 mm22x 70.6 mm2
Number of transistors52,560 millionno data
64 bit support++

Compatibility

Information on EPYC 9334 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 configuration21
SocketSP5FP11
Power consumption (TDP)210 Watt55 Watt

Technologies and extensions

Technological solutions and additional instructions supported by EPYC 9334 and Ryzen AI Max+ 395. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataUSB 4, XDNA 2 NPU (50 TOPS), SMT, AES, AVX, AVX2, AVX512, FMA3, MMX (+), SHA, SSE, SSE2, SSE3, SSSE3, SSE4.1, SSE4.2, SSE4A
AES-NI++
AVX++
Precision Boost 2++

Virtualization technologies

Virtual machine speed-up technologies supported by EPYC 9334 and Ryzen AI Max+ 395 are enumerated here.

AMD-V++

Memory specs

Types, maximum amount and channel quantity of RAM supported by EPYC 9334 and Ryzen AI Max+ 395. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR5-4800DDR5
Maximum memory size6 TiBno data
Maximum memory bandwidth460.8 GB/sno data

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardno dataAMD Radeon 8060S

Peripherals

Specifications and connection of peripherals supported by EPYC 9334 and Ryzen AI Max+ 395.

PCIe version5.04.0
PCI Express lanes12816

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Combined synthetic benchmark score

This is our combined benchmark performance rating.

EPYC 9334 40.28
+31.9%
Ryzen AI Max+ 395 30.54

Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance. Other than that, Passmark measures multi-core performance.

EPYC 9334 64616
+31.9%
Ryzen AI Max+ 395 48997

Gaming performance

Pros & cons summary


Performance score 40.28 30.54
Recency 10 November 2022 6 January 2025
Physical cores 32 16
Threads 64 32
Chip lithography 5 nm 4 nm
Power consumption (TDP) 210 Watt 55 Watt

EPYC 9334 has a 31.9% higher aggregate performance score, and 100% more physical cores and 100% more threads.

Ryzen AI Max+ 395, on the other hand, has an age advantage of 2 years, a 25% more advanced lithography process, and 281.8% lower power consumption.

The AMD EPYC 9334 is our recommended choice as it beats the AMD Ryzen AI Max+ 395 in performance tests.

Be aware that EPYC 9334 is a server/workstation processor while Ryzen AI Max+ 395 is a notebook one.

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AMD EPYC 9334
EPYC 9334
AMD Ryzen AI Max+ 395
Ryzen AI Max+ 395

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Community ratings

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