Can the Radeon 890M run Llama 3.3 70B?
No. Llama 3.3 70B needs about 45 GB and the Radeon 890M has at most 64 GB of system memory, of which about 38 GB is usable for models. The most capable model it runs well is Qwen3 30B-A3B, at about 21 tok/s.
Llama 3.3 70B needsAbout 45 GB
Radeon 890M has16 or 32 or 64 GB system memory
Bandwidth120 GB/s
Estimated speedDoesn't fit
By memory size
Each Radeon 890M version
- 16 GB (about 10 GB usable)Too big
- 32 GB (about 19 GB usable)Too big
- 64 GB (about 38 GB usable)Too big
What runs Llama 3.3 70B
These cards have the memory for it, nearest to the Radeon 890M first. The cheapest build on our list that runs it well is the Workstation + 2× RTX 3090, from $3,500 used, at about 12 tok/s.
How we estimate
Speed is roughly memory bandwidth divided by the weights read per token, calibrated on our own rack. Sizes are Ollama's default 4-bit downloads plus about 1.2 GB for context. Real results are usually within about a third. Measured it yourself? Send us the number.
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