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AMD Threadripper 256GB vs DGX Spark

For running local LLMs · 5 reports across 2 models

Side A
AMD Threadripper 256GB
Vendor
amd
VRAM
256GB
Memory
Unified
Side B
DGX Spark
Vendor
nvidia
VRAM
128GB
Memory
Unified

Tokens per second by model

ModelAMD Threadripper 256GBDGX Spark
Gemma 4up to 31B8.8n=4—
GLM-5.1——n=1

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