Best GPU for Hy-MT2-7B Locally
Real-time prices and hardware recommendations updated for August 2026.
Hy-MT2-7B is a dense model: all 7B parameters activate on every token, so generation speed is bound by how fast your card can stream the full weights.
To run Hy-MT2-7B locally you need roughly 4.9 GB of VRAM at Q4_K_M quantization with a 32k token context. The best-value card that fits is the Arc B580 (12 GB), which should generate around 30 tokens per second.
Adjust Context Length
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Q3 weights (~3 GB) plus a 32k context window stay under 4 GB total. 8 GB entry-level cards handle this easily with room to spare.
Q4 weights (~4 GB) plus KV cache stay well under 6 GB total at 32k context. 8 GB cards cover the full context — 12 GB leaves room for longer windows.
Q8 weights (~8 GB) at full 32k context approach 10 GB total. 16 GB cards provide generous headroom for extended context windows without offloading.
Other models with the same VRAM requirement
Because Hy-MT2-7B's weights fit a 8 GB card, other models of a similar size run on the same GPU. Generation speed varies — mixture-of-experts models are faster, dense models slower — but any of these load in the same VRAM:
Optimizing Setup for Hy-MT2-7B
Quantization Recommendations
For daily coding and reasoning tasks, Q4_K_M (4-bit quantization) offers the best balance of quality and memory efficiency — it reduces memory requirements by over 70% with minimal quality loss compared to FP16. Q8 and higher presets preserve more fidelity at the cost of significantly higher VRAM usage, which may force layer offloading and hurt throughput.
Recommended Local Software
We recommend using Ollama as the primary runner for local inference due to its automated GPU model splitting and context cache optimizations. For advanced fine-tuning or quantization splits, llama.cpp with Flash Attention compiled natively provides the best granular control.
Running Hy-MT2-7B locally — FAQ
How much VRAM do I need to run Hy-MT2-7B?
At a 32k context with KV cache quantization on, Hy-MT2-7B needs about 4.9 GB of VRAM at Q4_K_M — the quantization most people should use. Dropping to Q3_K_M brings that down to roughly 3.9 GB at some quality cost, while Q8_0 needs about 8.9 GB for the best quality this model can give.
What size graphics card does Hy-MT2-7B fit on?
Hy-MT2-7B needs about 4.9 GB at Q4_K_M, so a 8 GB card is the smallest common size that holds it entirely in VRAM. Anything smaller has to offload layers to system RAM, which typically costs you most of your generation speed.
Which quantization should I use for Hy-MT2-7B?
Use Q4_K_M unless you have VRAM to spare. It needs about 4.9 GB and loses very little quality against full precision. Q8_0 needs about 8.9 GB for a quality gain most people cannot detect in everyday coding and chat. Spend spare VRAM on a longer context instead.
How does context length affect the VRAM Hy-MT2-7B needs?
Model weights are fixed, but the KV cache grows linearly with context. For Hy-MT2-7B at a 32k context the cache is about 0.9 GB; doubling to 64k takes it to roughly 1.8 GB. Turning KV cache quantization off doubles those figures again.
Can the same GPU run other models similar to Hy-MT2-7B?
Yes. Hy-MT2-7B needs about 4.9 GB at Q4_K_M, and any model whose weights fit the same card runs on it — including Gemma 2 9B (9B), SOLAR 10.7B (10.7B). The weights fit the same GPU; generation speed varies (mixture-of-experts models are faster, dense models slower).
▸How token speeds are estimated
Two metrics are shown per GPU: Read tok/s (how fast the model ingests your prompt) and Decode tok/s (how fast it streams tokens back). They model fundamentally different bottlenecks.
Read (Prefill)
The prompt is processed in one parallel pass. This is compute-bound: it saturates the GPU's tensor cores.
Decode (Generation)
Each new token requires loading the entire model's active weights from VRAM. This is memory-bandwidth-bound: the GPU stalls waiting for data, not computing.
Weights = (activeParams × bits ÷ 8) × 1.15 overhead. KV cache per step = activeParams × multiplier × contextK.
Architecture utilization factors
Left: decode factor — Right: read factor
Data sources
TFLOPS and memory bandwidth are read from the GPU database. When missing, bandwidth falls back to a hardcoded dictionary.
Limitations
These are analytical estimates, not benchmark results. Use them as a relative comparison, not an absolute performance guarantee.