RTX 4000 Ada Generation
The RTX 4000 Ada Generation is Nvidia’s 20GB graphics card with a 130W board power rating, built on the Ada Lovelace architecture. Below you’ll find what it can run locally, its benchmark scores and its full spec sheet, plus all 1 board version we track, each with its cheapest current price.
Prices update regularly and may differ at the retailer. This page contains affiliate links.
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
Local AI performance
What the RTX 4000 Ada Generation can run on your own machine, and how fast.
Largest model it can run (8K context)
- Q4 (the usual choice, near-original quality)
- ~26B
- Q8 (closer to original, half the model size)
- ~15B
- FP16 (unquantised, for training and research)
- ~8.5B
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
- 55-63 tok/s
- Memory bandwidth
- 360 GB/s
- Price per GB of VRAM
- $84.95
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 |
|---|---|---|---|
| Lfm2 24B | 23.8B | 15.1GB | — |
| Magistral 24B | 23.6B | 16.5GB | 19-22 tok/s |
| Devstral 24B | 23.6B | 16.5GB | 19-22 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.
RTX 4000 Ada Generation versions (1)
Every board version we track, cheapest first.
- $1,699.00
| Version | Boost Clock | Length | Color | From | Buy | |
|---|---|---|---|---|---|---|
| PNY RTX 4000 Ada Generation | — | 241 mm | — | $1,699.00 | |
1 board version of the RTX 4000 Ada Generation are listed above, starting from $1,699.00. Prices update daily from live retailer stock. Click any version name for its full spec sheet and all current retailer prices.
Specifications
Every RTX 4000 Ada Generation board version we track measures 241 mm long.
Performance
- Shader cores
- 6,144
- SM count
- 48
- Texture units (TMUs)
- 192
- RT cores
- 48 · 3rd gen
- Tensor / AI cores
- 192 · 4th gen
Memory
- VRAM
- 20GB GDDR6
- Memory bus
- 160-bit
- Bandwidth
- 360 GB/s
- Memory speed
- 18 Gbps
GPU die
- Architecture
- Ada Lovelace
- Process node
- TSMC 4N
- Foundry
- TSMC
- Generation
- RTX Ada
Power
- TDP
- 130W
Display & outputs
- Outputs
- 4 DisplayPort 1.4a
- PCIe interface
- PCIe 4.0 ×16
APIs & software
- CUDA
- Compute 8.9
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 |
Features
- Upscaling
- DLSS Super Resolution, Ray Reconstruction, Frame Generation
- Also runs
- FSR 3, FSR 3 Frame Generation, XeSS 2, XeSS 2 Frame Generation
- ECC memory
- Yes
Physical
- Reference length
- 241 mm
- Slot width
- 1 slots
6,144 shader cores feed a 160-bit memory interface delivering 360 GB/s of peak bandwidth. 48 RT cores handle real-time ray tracing; 192 tensor cores accelerate AI workloads and DLSS Super Resolution. Compare the RTX 4000 Ada Generation against the full GPU lineup on the full graphics card rankings.
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