If you want to run 32B-class AI models on a single desktop card, you need about 24GB of video memory. In South Africa that used to mean workstation money. Today the cheapest 24GB graphics card for local AI in the Evetech catalogue is an Intel card that costs about a quarter of the NVIDIA alternative.

Quick Answer

The Intel Arc Pro B60 24GB from ASRock costs R14,399 at Evetech (22 October 2026), making it the cheapest in-stock card with 24GB. The cheapest NVIDIA 24GB card is the RTX PRO 4000 Blackwell at R57,999. Both reach the 32B model tier by our index method, but the NVIDIA card has the wider software support through CUDA.

🧠 Why 24GB is the line for 32B models

By the cautious rule in our GPU AI Index, a model at 4-bit precision needs about 0.7GB per billion parameters, including working space. A 32B model therefore needs roughly 23GB. The gaming cards in stock top out at 16GB, which covers 14B models comfortably but not 32B.

Intel lists the Arc Pro B60 with 24GB of GDDR6 and 456GB/s of memory bandwidth. NVIDIA's RTX PRO 4000 Blackwell also carries 24GB, so in model capacity the two are equal.

Intel Arc Pro B60 24GB at R14,399 versus NVIDIA RTX PRO 4000 Blackwell 24GB at R57,999 for local AI

⚖️ Arc Pro B60 or RTX PRO 4000 Blackwell?

The price gap is R43,600, and it buys three things:

  • Software path: the RTX PRO 4000 Blackwell runs on CUDA, the platform most AI software targets first, and Ollama lists it among its supported NVIDIA cards. The Arc Pro B60 runs local models through Vulkan, which Ollama supports on Windows and Linux.
  • Memory type: NVIDIA's card uses newer GDDR7 memory, where the B60 uses GDDR6.
  • Professional use: if your work depends on CUDA-only software for rendering or training, the B60 cannot replace it.

If you mainly run models in Ollama and want the most memory for the money, the B60 is hard to argue with. Both are workstation cards, so check your case length, power supply and a free PCIe slot first.

🔍 Before you buy

Stock of both workstation cards is limited, so confirm availability on the product page. Plan your storage too, since a 32B model takes tens of gigabytes on disk. For model sizes and prices across every card, see the Intel Arc range, the workstation graphics cards and our AI Laptop Index if you need a portable machine.

Frequently Asked Questions

What is the cheapest 24GB graphics card in South Africa?

The Intel Arc Pro B60 24GB at R14,399 on 22 October 2026, the lowest price of any in-stock 24GB card at Evetech.

Can a 24GB graphics card run a 32B AI model?

Yes, by our index rule. At 4-bit, 32B models take roughly 23GB, so 24GB fits one with a little room for the conversation.

Does the Intel Arc Pro B60 work with Ollama?

Yes. Ollama runs Intel Arc cards through Vulkan, which it enables by default on Windows and supports on Linux with Intel's drivers.

Why does the NVIDIA 24GB card cost so much more?

You pay for CUDA support, newer GDDR7 memory and NVIDIA's workstation features. Model capacity is the same 24GB.

Is a 16GB gaming card enough instead?

For 14B models, yes. For 32B models, 16GB falls short by our rule, so 24GB is the practical minimum.

Can I fit a workstation card in a gaming PC?

Usually, but check the card length, your power supply and a free PCIe x16 slot before ordering.

Want 32B models on one card? Decide whether your tools need CUDA, then choose between the R14,399 Arc Pro B60 and the R57,999 RTX PRO 4000.