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Voltarum Local LLM Hardware Guide

Hardware to run Qwen3-Coder 30B A3B

A fast coding model: only 3.3B parameters work per token, so even modest hardware feels quick.

Developer
Alibaba (Qwen)
Parameters
31B (active 3.3B)
Max context
256K tokens
Licence
Apache 2.0

Model card on Hugging FaceGGUF filesOllama: ollama run qwen3-coder:30b

Memory needed

Factual data

Weights plus context cache plus about 1.5 GB of runtime buffers, by quantisation and context length.

Quantisation8K tokens32K tokens128K tokens
Q4_K_M21 GB23 GB33 GB
Q8_035 GB37 GB47 GB
FP1663 GB66 GB75 GB

Hardware that runs it

Estimate

20 platforms can run Qwen3-Coder 30B A3B at Q4_K_M with a 32K-token context. Needs about 23 GB.

Cheapest that runs it

Fastest that runs it

Model weightsContext cache (KV)RuntimeUsable limit (colour = verdict)

RunsRuns comfortably (14)

PlatformSmallest configurationMemorySpeed ceilingPrice from
RTX PRO 600096 GB
23 GB / 96 GB
≤ 892 tok/s$8,565
RTX 509032 GB
23 GB / 32 GB
≤ 892 tok/s$4,329
RTX PRO 500048 GB
23 GB / 48 GB
≤ 669 tok/s$4,500
Mac Studio M5 Ultra96 GB
23 GB / 72 GB
≤ 598 tok/s$5,499
RTX PRO 450032 GB
23 GB / 32 GB
≤ 446 tok/s$2,500
Radeon AI PRO R970032 GB
23 GB / 32 GB
≤ 321 tok/s$1,550
Arc Pro B7032 GB
23 GB / 32 GB
≤ 303 tok/s$1,268
Mac mini M5 Pro64 GB
23 GB / 48 GB
≤ 153 tok/s—
Ryzen AI Max+ PRO 495192 GB
23 GB / 159 GB
≤ 136 tok/s$7,399
Jetson AGX Thor128 GB
23 GB / 115 GB
≤ 136 tok/s$5,499
DGX Spark / GB10128 GB
23 GB / 115 GB
≤ 136 tok/s$5,000
Ryzen AI Max+ 39564 GB
23 GB / 58 GB
≤ 127 tok/s$2,200
Jetson AGX Orin 64GB64 GB
23 GB / 58 GB
≤ 102 tok/s$1,999
Ryzen AI 9 HX 37032 GB
23 GB / 27 GB
≤ 60 tok/s—

Runs, tightRuns, but tight (6)

PlatformSmallest configurationMemorySpeed ceilingPrice from
RTX 409024 GB
23 GB / 24 GB
≤ 502 tok/s$1,599
RX 7900 XTX24 GB
23 GB / 24 GB
≤ 478 tok/s$1,358
RTX 309024 GB
23 GB / 24 GB
≤ 466 tok/s$1,340
RTX PRO 400024 GB
23 GB / 24 GB
≤ 335 tok/s$1,500
Mac Studio M5 Max36 GB
23 GB / 24 GB
≤ 229 tok/s$2,499
Arc Pro B6024 GB
23 GB / 24 GB
≤ 227 tok/s$599

Partly in system RAMOnly with part of the model in system RAM (9)

PlatformSmallest configurationMemorySpeed ceilingPrice from
RX 9060 XT 16 GB16 GB
23 GB / 16 GB
—$349
RX 9070 XT16 GB
23 GB / 16 GB
—$759
Arc Pro B5016 GB
23 GB / 16 GB
—$349
RTX 5060 Ti 16 GB16 GB
23 GB / 16 GB
—$789
RTX 5070 Ti16 GB
23 GB / 16 GB
—$1,190
RTX 508016 GB
23 GB / 16 GB
—$1,830
Arc B58012 GB
23 GB / 12 GB
—$249
RTX 3060 12 GB12 GB
23 GB / 12 GB
—$329
RTX 507012 GB
23 GB / 12 GB
—$1,010

Not enough memoryNot enough memory (2)

PlatformSmallest configurationMemorySpeed ceilingPrice from
Mac mini M632 GB
23 GB / 21 GB
—$899
Jetson Orin Nano Super8 GB
23 GB / 6 GB
—$399

Not supportedNot supported (2)

PlatformSmallest configurationMemorySpeed ceilingPrice from
RK3588 (Orange Pi 5 Plus and others)32 GB———
Raspberry Pi AI HAT+ 28 GB——$200

Theoretical maximum for generating text: memory bandwidth divided by the bytes read per token. Real runs usually reach about half to three quarters of it.