Intel Arc A770 16GB
Intel Arc A770 16GB
The Intel Arc A770 16GB is Intel's flagship Alchemist GPU, offering 16 GB of GDDR6 memory at 560 GB/s for around $230. With Intel's open-source IPEX-LLM framework and good XPU support, it's become a surprisingly capable budget option for local AI - especially for users who value open-source software stacks.
Quick verdict
The A770 16GB is a dark horse in local AI. 16 GB VRAM for $230 is exceptional, and Intel's IPEX-LLM provides native support for running LLMs on Arc GPUs. Performance is decent (~15-20 tok/s on 8B models), though software compatibility isn't as broad as CUDA or ROCm.
Spec breakdown
- VRAM: 16 GB GDDR6
- Memory bandwidth: 560 GB/s (256-bit bus)
- TDP: 225 W (recommend 600W+ PSU)
- PCIe: 4.0 ×16
- Architecture: Alchemist ACM-G10
- Xe cores: 32
- XMX engines: 512 (Intel DP4a)
Real-world AI inference
| Model | Tokens/sec | Source |
|---|---|---|
| Llama 3.1 8B Q4_K_M | ~18 tok/s | IPEX-LLM |
| Mistral Small 3 Q4_K_M | ~10 tok/s | IPEX-LLM |
| Qwen3-30B Q3_K_M | ~5 tok/s | IPEX-LLM offload |
| ComfyUI SDXL (1024×1024) | ~22 s/image | Community |
Best models that fit
- Q4_K_M: Llama 3.1 8B, Qwen3-8B - comfortable
- Q4_K_M: Mistral Small 3 - fits with context
- Q3_K_M: Qwen3-30B - partial offload needed
Where to buy
- Amazon: Button above
- Newegg: Limited Edition model
Honest alternatives
- Intel Arc B580 (~$250): 12 GB, faster, newer generation
- Used RTX 3060 12GB (~$200): Less VRAM, more compatible
- RX 7600 XT 16GB (~$310): 16 GB, better ROCm support
What the community says
"Picked up an A770 16GB for $200 open box. IPEX-LLM works surprisingly well - 8B models at 18 tok/s with Open WebUI. For $200, absolutely incredible value for local AI."
- u/intel-arc-fan on r/LocalLLaMA, 156 upvotes
Frequently asked
Quick answers to common questions
How much VRAM does the Intel Arc A770 16GB have?
The Intel Arc A770 16GB has 16 GB of VRAM with 560 GB/s memory bandwidth. MSRP was $349.
What local AI models can run on the Intel Arc A770 16GB?
The Intel Arc A770 16GB with 16 GB VRAM can run many models depending on quantization. Models up to ~24B params may fit at Q4_K_M. Use our VRAM calculator to check specific models.
Is the Intel Arc A770 16GB good for local AI inference?
Intel Arc A770 16GB is best for llm-inference-entry, budget-build, content-creation-budget. With ample VRAM it handles most open models well.
Where can I buy the Intel Arc A770 16GB?
Check our buy links above for the best current prices on Amazon, Newegg, and B&H. Prices vary by retailer and availability.
How does the Intel Arc A770 16GB compare to other GPUs?
Intel Arc A770 16GB has 16 GB VRAM and 560 GB/s bandwidth. It is a mid-to-high-range card capable of running most 7B–30B models. Browse our hardware directory for side-by-side comparisons.
Is the Intel Arc A770 16GB worth buying right now?
The current price is $229 vs the MSRP of $349. The price has dropped below MSRP, making it a good time to buy.
What power supply do I need for the Intel Arc A770 16GB?
The Intel Arc A770 16GB has a TDP of 225W. A standard quality PSU of 650W+ should suffice. Always check the manufacturer's recommendations for your specific build.
Nearby options
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