AMD

AMD Ryzen AI Max+ 395

Name: AMD Ryzen AI Max+ 395
Brand: AMD

Sixteen-core Zen 5 processor with an XDNA 2 NPU rated above 50 TOPS and up to 128 GB of unified memory.

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AI Workstations

AMD

Compact desktop AI machine on a dark workbench

Overview

Ryzen AI Max+ 395 combines sixteen Zen 5 CPU cores, RDNA 3.5 graphics with up to forty compute units and the XDNA 2 NPU. Up to 128 GB of unified memory, of which up to 112 GB can be allocated to the GPU, makes it a practical single-box platform for running larger local models.

Typical use cases

Local large model inference
Creative and engineering workstations
On-premise prototyping

Deployment environment

Mobile workstation, mini PC or compact desktop

Key specifications

NPU: XDNA 2, more than 50 peak AI TOPS
CPU: 16-core Zen 5, 32 threads, up to 5.1 GHz boost
GPU: RDNA 3.5, up to 40 compute units
Memory: Up to 128 GB unified, up to 112 GB allocatable to the GPU
Form factor: Laptop and small desktop APU
Software: AMD Ryzen AI Software, ONNX Runtime

Specifications taken from current manufacturer documentation and last checked on 2026-09-08.

Source: manufacturer documentation

Specifications are summarised from publicly published manufacturer material and are provided for orientation only. Always confirm current figures directly with the manufacturer before purchasing or designing in.

Compact desktop AI supercomputer beside a monitor in a dim studio

NVIDIA

NVIDIA DGX Spark

Desktop AI system built on the GB10 Grace Blackwell Superchip with 128 GB of unified memory in a 150 mm chassis.

AI performance: Up to 1,000 TOPS inference, up to 1 PFLOP FP4 (sparse)
Processor: NVIDIA GB10 Grace Blackwell Superchip, 20-core Arm CPU (10× Cortex-X925, 10× Cortex-A725)
GPU: Blackwell GPU, 6,144 CUDA cores, 5th-gen Tensor cores
Deployment: Desk-side development environment or small on-premise lab

Local large model inference

Model fine-tuning

Robotics and vision development

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Lenovo

Lenovo ThinkStation PX

Dual-socket workstation supporting up to 128 CPU cores and four NVIDIA RTX 6000 Ada GPUs for local model work.

CPU: Dual 5th Gen Intel Xeon Scalable, up to 128 cores in total
GPU: Up to 4× NVIDIA RTX 6000 Ada Generation
Expansion: Up to 9 PCIe slots
Deployment: Office, lab or on-premise engineering environment