NVIDIA RTX 4000 Ada Generation
Expert rating7.5 / 10
- GPU Brand:
- NVIDIA
- VRAM:
- 20GB GDDR6
- Memory Type:
- GDDR6
- TDP:
- 130W
Consumercarts is reader-supported. Learn more
Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: NVIDIA Last updated: 2026-09-12
Where to buy
- AmazonGo to store
- NeweggGo to store
NVIDIA RTX 4000 Ada Generation Review
If you're looking at the NVIDIA RTX 4000 Ada Generation, it's the mainstream entry point in NVIDIA's previous-generation Ada Lovelace workstation lineup, a single-slot card that draws power entirely from the PCIe slot.
It has 6,144 CUDA cores and 20GB of GDDR6 in a compact single-slot, 130W design, making it a popular choice for CAD and design workstations that need real professional drivers and decent VRAM without a dual-slot card or extra power connector.
Performance & Use Case
It handles CAD/BIM viewports and moderate 3D rendering well within its 20GB frame buffer, and its single-slot, slot-powered design fits compact workstation chassis easily. It's a solid choice for CAD/engineering and design workstations that want single-slot convenience with real professional drivers.
Comparison to Alternatives
Against its Blackwell-generation successor, the NVIDIA RTX PRO 4000 Blackwell (nvidia-rtx-pro-4000-blackwell), the RTX 4000 Ada Generation has 4GB less VRAM, slower GDDR6 memory, and a full generation less RT/tensor performance, but is often available at a lower price as the previous generation. Against the NVIDIA RTX A4500 (nvidia-rtx-a4500), the RTX 4000 Ada matches it closely on VRAM while adding a generation of architecture improvements and AV1 encode support.
Our verdict
Reviewed by Burooj Alam. Rated by us, not by users.
Expert rating7.5 / 10
A dependable mainstream Ada workstation card, now best bought at a discount against the newer RTX PRO 4000 Blackwell.
Best for
- single-slot CAD and design workstations
- compact professional desktops
- value-focused workstation upgrades
Not for
- gaming
- large-scale rendering or AI workloads
- buyers wanting the newest Blackwell architecture
Specifications
What these specs meanPlatform
| GPU Brand | NVIDIA |
|---|---|
| Board Partner | NVIDIA Reference (workstation, no AIB partners) |
Identity and type
| Series | RTX Ada Generation |
|---|---|
| Tier | Mainstream |
Performance
| VRAM | 20 GB |
|---|---|
| Memory Type | GDDR6 |
| Boost Clock | 2175 MHz |
| Ray Tracing Support | Yes |
Physical & Power
| TDP | 130 W |
|---|---|
| Card Length | 241 mm |
| Slot Width | 1 |
Silicon
| Architecture | Ada Lovelace |
|---|---|
| Process Node | TSMC 4N |
| Shader Units | 6144 |
Memory
| Memory Bus Width | 160 bit |
|---|---|
| Memory Bandwidth | 360 GB/s |
Power
| Recommended PSU | 380 W |
|---|---|
| Power Connector | None (slot powered) |
Host interface
| PCIe Generation | PCIe 4.0 x16 |
|---|
Market and workstation
| MSRP | 1250 USD |
|---|---|
| Launch Date | 2023-04 |
FAQs
What are the key specifications of the NVIDIA RTX 4000 Ada Generation?
Key specs for the NVIDIA RTX 4000 Ada Generation: VRAM 20 GB, Memory Bandwidth 360 GB/s, Boost Clock 2175 MHz, TDP 130 W, PCIe Interface PCIe 4.0 x16, Card Length 241 mm.
Who is the NVIDIA RTX 4000 Ada Generation best suited to?
Best suited to: single-slot CAD and design workstations; compact professional desktops; value-focused workstation upgrades.
What are the drawbacks of the NVIDIA RTX 4000 Ada Generation?
Not the best fit for: gaming; large-scale rendering or AI workloads; buyers wanting the newest Blackwell architecture.