AMD · 12GB VRAM
A Radeon RX 6700 XT has 12GB of VRAM. Checked against 225 models from the Ollama library, 170 have good/excellent reference fits on the GPU at 4K context and 32 more run with part of the model in system RAM.
170
run well
32
with trade-offs
225
builds evaluated
The RX 6700 XT has 12 GB but is absent from the current Ollama ROCm support tables. This checker uses the supported Vulkan path when available; it does not assume an undocumented ROCm override works.
ollama ps. Intel Macs use the Ollama CPU path; Apple Silicon uses its integrated Metal GPU.Hardware specifications · Ollama support table · reviewed 2026-09-15.
Compare GeForce RTX 3060 12GB (12 GB). The same capacity can give the same fit result; runtime support and measured speed are separate questions.
Editorial examples chosen for their documented tasks, all Q4_K_M at 4,096 tokens. Check the verdict before downloading. These are estimates, not benchmark rankings.
A small instruction-tuned model for trying local chat with more memory headroom. Review summaries against the source text.
Task and build source · Catalog checked 2026-10-13
Est. memory 2.9 GB · high confidence
Model fully fits in usable GPU VRAM.
ollama run llama3.2:3bAn 8B instruction-tuned alternative to compare on your own prompts. It needs more memory than the 3B example and can still give incorrect answers.
Task and build source · Catalog checked 2026-10-13
Est. memory 5.8 GB · high confidence
Model fully fits in usable GPU VRAM.
ollama run llama3.1:8bA code-focused instruct build. Review generated changes and run your tests; a memory fit is not evidence that its code is correct.
Task and build source · Catalog checked 2026-10-13
Est. memory 5.3 GB · high confidence
Model fully fits in usable GPU VRAM.
ollama run qwen2.5-coder:7bA 14B instruct build for comparing answers when memory allows. Larger size does not establish better results for every task.
Task and build source · Catalog checked 2026-10-13
Est. memory 10.2 GB · high confidence
Model fully fits in usable GPU VRAM.
ollama run qwen2.5:14bAfter opening Ollama's prompt, enter /set parameter num_ctx 4096 to match this calculation, within the model's supported maximum. Install a current Ollama release that supports the build. Setup and troubleshooting.
Largest first — these have good/excellent reference fits with 12GB of VRAM at 4K context. A good fit can include a small estimated CPU offload. These are technical defaults, not a quality ranking.
| Model | Build | Memory needed | Verdict |
|---|---|---|---|
| everythinglmOllama Library | everythinglm:13b-16k-q4_K_MQ4_K_M | ~11.4 GB | Good fit |
| nexusravenOllama Library | nexusraven:13b-q4_K_MQ4_K_M | ~11.4 GB | Good fit |
| open-orca-platypus2Ollama Library | open-orca-platypus2:13b-q4_K_MQ4_K_M | ~11.4 GB | Good fit |
| codeupOllama Library | codeup:13b-llama2-chat-q4_K_MQ4_K_M | ~11.4 GB | Good fit |
| wizard-vicunaOllama Library | wizard-vicuna:13b-q4_K_MQ4_K_MMemory scenario exceeds documented maximum of 2,048 tokens. | ~11.4 GB | Good fit |
| wizardlm-uncensoredOllama Library | wizardlm-uncensored:13b-llama2-q4_K_MQ4_K_M | ~11.4 GB | Good fit |
| clef-flashOllama Library | clef-flash:9bQ8_0 | ~11.0 GB | Good fit |
| phi4Microsoft | phi4:14bQ4_K_M | ~10.3 GB | Good fit |
| llama3.2-visionMeta AI | llama3.2-vision:11bQ4_K_M | ~8.9 GB | Good fit |
| mistral-nemoMistral AI | mistral-nemo:12b-instruct-2407-q4_K_MQ4_K_M | ~8.5 GB | Excellent fit |
| falcon2TII | falcon2:11b-q4_K_MQ4_K_MMemory scenario exceeds documented maximum of 2,048 tokens. | ~8.2 GB | Excellent fit |
| llama-proMeta AI | llama-pro:8b-text-q4_K_MQ4_K_M | ~8.0 GB | Excellent fit |
| nous-hermes2Ollama Library | nous-hermes2:10.7b-solar-q4_K_MQ4_K_M | ~7.6 GB | Excellent fit |
| solarUpstage | solar:10.7b-text-v1-q4_K_MQ4_K_M | ~7.6 GB | Excellent fit |
| deepseek-ocrDeepSeek AI | deepseek-ocr:3bF16 | ~7.4 GB | Excellent fit |
| olmo2Allen Institute for AI | olmo2:7bQ4_K_M | ~6.9 GB | Excellent fit |
| olmo-3Allen Institute for AI | olmo-3:7b-instruct-q4_K_MQ4_K_M | ~6.9 GB | Excellent fit |
| codegeex4Zhipu AI | codegeex4:9b-all-q4_K_MQ4_K_M | ~6.8 GB | Excellent fit |
| glm4Zhipu AI | glm4:9b-text-q4_K_MQ4_K_M | ~6.8 GB | Excellent fit |
| nimble-v3Ollama Library | nimble-v3:9b-q4_K_MQ4_K_M | ~6.6 GB | Excellent fit |
| ornith-1.5Ollama Library | ornith-1.5:9bQ4_K_M | ~6.6 GB | Excellent fit |
| nimbleOllama Library | nimble:9b-q4_K_MQ4_K_M | ~6.6 GB | Excellent fit |
| ornithOllama Library | ornith:9bQ4_K_M | ~6.6 GB | Excellent fit |
| nemotron-3-nanoNVIDIA | nemotron-3-nano:4bQ4_K_M | ~6.5 GB | Excellent fit |
| deepseek-llmDeepSeek AI | deepseek-llm:7b-base-q4_K_MQ4_K_M | ~6.5 GB | Excellent fit |
Showing the 25 largest of 170 models that run well.
Each model is evaluated at 4K context against 12GB of VRAM, counting model weights, KV cache, compute buffers and runtime overhead, minus a reserve for the display and operating system. Download sizes come from the official Ollama registry.
Reference scenario: Windows 11, 32GB of system RAM, an illustrative 8-core/16-thread CPU and 500GB free disk. Available RAM, driver version and free VRAM are unknown; the engine applies reserves. Supported GPU drivers/backends are assumed installed. Your own machine may differ — RAM, free disk space and whether an acceleration backend is actually installed all change the answer, which is what the PC scan measures directly.