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Store › Creator & AI apps › Vramwise
VramwiseVRAM, context and speed for any Hugging Face model, on your GPU or Mac · by CyberMax
Know if an LLM fits your GPU
Vramwise checks whether an LLM fits your GPU, Mac or mini PC (VRAM, KV cache and speed) from the model's live Hugging Face config.
Checkout by StripeInstant delivery14-day refund
from $5Buy now
- Secure checkout by Stripe
- Tax handled at checkout
- Instant delivery by email
- 14-day refund if it doesn't work as described
- Cancel subscriptions any time
- Human support: cybermax.tools@gmail.com
Who it's for
- local-LLM hobbyists
- ML engineers sizing hardware
- Mac and PC buyers planning AI use
Why buyers pick Vramwise
1Qwen3-8B on an RTX 4090: fits at BF16.
2MoE-aware: 30B-A3B uses 3.3B active.
3Macs: real bandwidth and GPU limit.
4What the other VRAM calculators miss
How it works
- Use the free tier in your browser: no key, no signup.
- Pick a plan and pay by card with Stripe.
- Your licence key appears on screen right after payment; paste it into the app to unlock Pro.
Get it
14-day money-back promise: if it doesn't work as described, email us within 14 days and we fix it or refund you in full. Refund terms.
Vramwise Pro: fit tables as Markdown
$5 once
Vramwise checks whether an LLM fits your GPU, Mac or mini PC (VRAM, KV cache and speed) from the model's live Hugging Face config.
Buy nowWhat you get
Vramwise checks whether an LLM fits your GPU, Mac or mini PC (VRAM, KV cache and speed) from the model's live Hugging Face config. Pro copies the fit table as Markdown for READMEs, GitHub issues and forum posts, or downloads it as a .md file. One payment, no subscription; everything free stays free. Pro turns on the moment checkout finishes and works on any device with your unlock code.
Refund policy
14-day money-back promise. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. Duplicate charges are always refunded. Read the full policy.
Questions
How do I get it after paying?
Checkout is handled by Stripe. Your download, licence key or API key and your receipt arrive by email right after payment.
Can I get a refund?
Yes. If it doesn't work as described, email us within 14 days and we fix it or refund you in full. See the refund policy.
Is checkout secure?
Card details go only to Stripe. CyberMax never sees them; sales tax or VAT is calculated at checkout.
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Vramwise · from $5
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