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Workstation graphics cards explained: RTX PRO against a normal RTX card
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In short: a workstation (RTX PRO) card has much more memory than a normal RTX card, with error correction (ECC) and professional drivers, and it is built to run for long periods. It costs several times more than a gaming card of a similar chip, so it is only worth it when your work needs the memory. Facts checked 12 November 2026; the sources are at the bottom of the page.
Same family, different job
A normal GeForce RTX card, such as the RTX 5060 Ti 16 GB, is made for gaming and everyday creative work. An NVIDIA RTX PRO card, such as the RTX PRO 5000, is made for professional and AI work that runs for long periods. Both use NVIDIA's Blackwell design. The differences are in the memory, the drivers and what the card is built to do all day.
Side by side (NVIDIA and maker figures)
| RTX 5060 Ti 16 GB (GeForce) | RTX PRO 5000 (workstation) | |
|---|---|---|
| Graphics memory | 16 GB GDDR7 | 48 GB GDDR7 with ECC (a 72 GB version also exists) |
| Memory bandwidth | 448 GB/s | 1,344 GB/s |
| Maximum power | About 180 W | 300 W |
| Drivers | GeForce Game Ready / Studio | Professional drivers, tested with professional software |
| Memory error correction (ECC) | No | Yes |
| Built for | Games, everyday creative and AI work | Long-running professional and AI work |
Why a PRO card is better for some AI work
- Three times the memory. Larger models fit entirely on the card, and whether a model fits decides whether it runs at all.
- Three times the memory bandwidth (1,344 GB/s against 448 GB/s): the rate at which the card can read its own memory.
- ECC memory. It detects and corrects single-bit memory errors, which matters on jobs that run for hours or days.
- Professional drivers, tested with professional programs and meant for machines that stay on.
When a normal RTX card is the better buy
If your models fit in 16 GB, a GeForce card costs far less and does the job. Most people starting with local AI do not need a workstation card. Choose the PRO card when your models, video work or long coding sessions need the memory, or when the machine must run reliably day and night.
The other differences you should know
- Neither card type joins with another by NVLink, so two cards share work over the slower PCIe link.
- Workstation cards cost several times more than the gaming card of a similar chip.
- Our workstation builds (Levels 4 and 5) are specified with a bigger power supply, a case with room, and fans fitted.
Which group, and which level?
We group our AI computers by what the machine is for. If you do one job, pick that job's group. If you do two or more, pick the all-rounder. If you are not sure, ask us.
| Group | Built around | Levels |
|---|---|---|
| AI for pictures | AI pictures | Levels 1, 2, 3, 4 and 5 |
| AI for video | Video editing and AI video | Levels 1, 2, 4 and 5 |
| AI for coding and assistants | Coding with AI and AI assistants | Levels 1, 2, 3, 4 and 5 |
| AI all-rounder | Coding, pictures and video on one computer | Levels 2, 4 and 5 |
| Always-on automation and data collection | A computer that stays on | Levels 1, 2 and 3 |
Within a group, the level is the step up. The graphics card and its memory are what change most from level to level.
| Level | Graphics card | Graphics card memory | Where you find it |
|---|---|---|---|
| Levels 1 to 3 | NVIDIA GeForce RTX 16 GB cards (RTX 5060 Ti, RTX 5070 Ti and RTX 5080 classes) | 16 GB | Pictures, video (Levels 1 and 2), coding and assistants, all-rounder (Level 2). Always-on builds have no graphics card |
| Level 4 (workstation) | NVIDIA RTX PRO 4500 Blackwell | 32 GB | Pictures, video, coding and assistants, all-rounder |
| Level 5 (workstation) | NVIDIA RTX PRO 5000 Blackwell | 48 GB | Pictures, video, coding and assistants, all-rounder |
The memory sizes are the sizes of the cards. We do not give speed figures, because they depend on the program you run. Tell us what you run and we will say honestly which group and level suit you, even if that is the cheapest one.
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Questions and answers
What is the difference between a normal RTX card and an RTX PRO card?
A normal NVIDIA GeForce RTX card, such as the RTX 5060 Ti 16 GB, is made for gaming and everyday creative work. An NVIDIA RTX PRO card, such as the RTX PRO 5000, is made for professional and AI work that runs for long periods. Both use NVIDIA's Blackwell design. The differences are in the memory, the drivers and what the card is built to do all day.
Which of your AI computers uses which card?
Levels 1 to 3 have a normal 16 GB RTX card, Level 4 an RTX PRO 4500 with 32 GB and Level 5 an RTX PRO 5000 with 48 GB. Each of our five groups (pictures, video, coding and assistants, all-rounder, always-on) offers the levels that suit its job, so you can see which card a group uses from its page.
When is a normal RTX card the better buy?
If your models fit in 16 GB, a GeForce card costs far less and does the job. Most people starting with local AI do not need a workstation card. Choose the PRO card when your models, video work or long coding sessions need the memory, or when the machine must run reliably day and night.
What is ECC memory?
ECC (error correction) detects and corrects single-bit memory errors. It matters on jobs that run for hours or days. The RTX PRO 5000 has ECC memory; the GeForce RTX 5060 Ti does not.
Can two cards share their memory?
No. Neither type of card joins with another by NVLink, so two cards share work over the slower PCIe link and the memory of one card is the limit for one model.
Where the figures come from (read and checked on 12 November 2026): NVIDIA RTX PRO 5000 Blackwell product page and datasheet (nvidia.com); RTX 5060 Ti 16 GB specification pages (box.co.uk, techspot); GeForce RTX against RTX PRO (gamertech.ca); what makes NVIDIA workstation GPUs special (scan.co.uk); RTX PRO 6000 against RTX 5090 (computingforgeeks). No prices and no speed figures are given on this page, because prices change and speed depends on the program you run.
Not sure which one? Tell us what you do
Tell us which programs you use and what you want to do, and we will say honestly which level suits you, or whether you need something different. Nothing is ordered and you pay nothing until you agree a price.