Nvidia RTX PRO 4500 Blackwell
The Nvidia RTX PRO 4500 Blackwell is Nvidia’s version of the RTX PRO 4500 Blackwell. It measures 267 mm, close to the 267 mm reference design. Below you’ll find every current retailer price and the full spec sheet.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
Local AI performance
What the Nvidia RTX PRO 4500 Blackwell can run on your own machine, and how fast. Capacity and speed come from the RTX PRO 4500 Blackwell chip, so they are the same on every board version; price per GB is this board’s own.
Largest model it can run (8K context)
- Q4 (the usual choice, near-original quality)
- ~44B
- Q8 (closer to original, half the model size)
- ~26B
- FP16 (unquantised, for training and research)
- ~14B
Parameter counts the card holds with room for an 8K conversation, counting the model weights plus its attention cache. A longer conversation needs more memory, so it lowers these figures.
Speed & value
- Speed, 8B model at Q4
- 116-136 tok/s
- Memory bandwidth
- 896 GB/s
- Price per GB of VRAM
- $146.87
Generation speed tracks memory bandwidth, because every word produced reads the whole model from memory. Shown as a range.
Models that fit, at Q4
| Model | Size | Memory needed | Est. speed |
|---|---|---|---|
| Mixtral Latest | 46.7B | 29.1GB | 21-25 tok/s |
| Dolphin Mixtral Latest | 46.7B | 29.1GB | 21-25 tok/s |
| Aya 35B | 35.0B | 23.5GB | 26-31 tok/s |
Popular models small enough for this card at Q4, one per family. Speed is left blank for mixture-of-experts models, where a bandwidth estimate is not reliable enough to publish.
Choosing a card for AI? Compare every GPU for local AI, including setups that pool the memory of two or more cards.
Benchmarks
Standardized benchmark scores for this chip, each compared to the fastest card we track and linked to its source. They apply to every board version.
Render
3D graphics
Where to buy
Every in-stock retailer we track, cheapest first.
- NeweggCHEAPEST$4,699.99In stockUpdated 2026-10-12
| Retailer | Price | Availability | Updated | Buy |
|---|---|---|---|---|
| NeweggCHEAPEST | $4,699.99 | In Stock | 2026-10-12 | |
Specifications
GPU chip
- Chip
- RTX PRO 4500 Blackwell
- Architecture
- Blackwell
- Process node
- TSMC 4N
- Shader cores
- 10,496
- SM count
- 82
- Texture units (TMUs)
- 328
- RT cores
- 82 · 4th gen
- Tensor / AI cores
- 328 · 5th gen
Memory
- VRAM
- 32GB GDDR7
- Memory bus
- 256-bit
- Bandwidth
- 896 GB/s
- Memory speed
- 28 Gbps
GPU die
- Foundry
- TSMC
- Generation
- RTX PRO Blackwell
Display & connectivity
APIs & software
- CUDA
- Compute 12.0
Platform features
- Upscaling
- DLSS Super Resolution, Ray Reconstruction, Frame Generation, Multi Frame Generation, DLSS 5 Neural Rendering
- Also runs
- FSR 3, FSR 3 Frame Generation, XeSS 2, XeSS 2 Frame Generation
- ECC memory
- Yes
Video encoding & decoding
| Codec | Encode | Decode |
|---|---|---|
| H.264 / AVC | Not supported | Not supported |
| H.265 / HEVC | Not supported | Not supported |
| AV1 | Supported | Not supported |
| VP9 | Not supported | Not supported |
Board
- TDP
- 200W
- Power connectors
- 1 16-pin
Physical
- Length
- 267 mm
- Slot width
- 2 slots
- Outputs
- 4 DisplayPort 2.1b
Identifiers
- MPN
- 900-5G147-2250-000-VGA
Chip-level specs — cores, memory, die, APIs, media engine and platform features — are shared by every version of the RTX PRO 4500 Blackwell. The Board, Physical and Identifier boxes are specific to this Nvidia variant; a struck-through value shows where it differs from the reference design.
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