Specifications Compared
| Spec | Quadro RTX 6000 | RTX 4000 Ada |
|---|---|---|
| TDP | 260W | 130W |
| VRAM | 24 GB | 20 GB |
| CUDA Cores | 4,608 | 6,144 |
| Memory Type | GDDR6 | GDDR6 |
| Architecture | Turing | Ada Lovelace |
| FP16 (dense) | 130.5 TFLOPS | Not published |
| Form Factors | PCIe | PCIe |
| INT8 (dense) | 261 TOPS | Not published |
| Interconnect | NVLink, PCIe 3.0 | PCIe 4.0 |
| Tensor Cores | 576 | 192 |
| FP32 Performance | 16.3 TFLOPS | 26.7 TFLOPS |
| Memory Bandwidth | 672 GB/s | 360 GB/s |
| FP8 (with sparsity) | Not published | 427.6 TFLOPS |
Performance Analysis
FP32 throughput stands at 16.3 TFLOPS on the Quadro RTX 6000 and 26.7 TFLOPS on the RTX 4000 Ada so the RTX 4000 Ada completes single precision workloads in fewer cycles for the same operation count. The Quadro RTX 6000 lists FP16 dense at 130.5 TFLOPS and INT8 dense at 261 TOPS while the RTX 4000 Ada lists FP8 with sparsity at 427.6 TFLOPS. Memory bandwidth of 672 GB/s on the Quadro RTX 6000 supports larger batch sizes during training compared with 360 GB/s on the RTX 4000 Ada because data movement between compute units and memory occurs at a higher sustained rate.
Current On-Demand Offers
Cheapest secure on-demand offer per provider that is reported in stock right now, per GPU per hour; multi-GPU instances show the whole-instance price alongside. Deploy opens the DeployGPU console for providers on the platform, otherwise the provider's own site. Stock is rechecked every minute.
Quadro RTX 6000
Quadro RTX 6000 is not offered on-demand by any provider we track right now. See the Quadro RTX 6000 rental page for last-seen listed prices and a price alert.
RTX 4000 Ada
RTX 4000 Ada is not offered on-demand by any provider we track right now. See the RTX 4000 Ada rental page for last-seen listed prices and a price alert.
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When to Choose the Quadro RTX 6000
The Quadro RTX 6000 suits workloads that require the full 24 GB GDDR6 capacity and 672 GB/s bandwidth such as large batch scientific computing jobs. Its NVLink interconnect enables multi GPU scaling where the RTX 4000 Ada lacks that link. The 261 TOPS INT8 dense rating further favors the Quadro RTX 6000 for quantized inference pipelines that stay within dense arithmetic.
When to Choose the RTX 4000 Ada
The RTX 4000 Ada suits power constrained environments because its 130W TDP is half the 260W TDP of the Quadro RTX 6000. Its 26.7 TFLOPS FP32 rating exceeds the 16.3 TFLOPS of the Quadro RTX 6000 so FP32 heavy fine tuning completes faster on a per watt basis. PCIe 4.0 support also matches newer server platforms without requiring legacy PCIe 3.0 bridges.
Use Cases
The Quadro RTX 6000 supplies 24 GB GDDR6 and 672 GB/s bandwidth that accommodate larger training batches than the 20 GB and 360 GB/s on the RTX 4000 Ada.
The RTX 4000 Ada reaches 26.7 TFLOPS FP32 and 130W TDP allowing faster inference cycles at lower power draw than the 16.3 TFLOPS and 260W TDP of the Quadro RTX 6000.
The RTX 4000 Ada FP32 rating of 26.7 TFLOPS exceeds the 16.3 TFLOPS of the Quadro RTX 6000 so parameter updates finish in less wall clock time.
The Quadro RTX 6000 24 GB GDDR6 capacity holds larger diffusion models and intermediate activations compared with the 20 GB on the RTX 4000 Ada.
The Quadro RTX 6000 provides 672 GB/s bandwidth and NVLink interconnect that scale memory intensive simulations beyond the limits of the RTX 4000 Ada 360 GB/s and PCIe 4.0 alone.
Frequently Asked Questions
What is the memory difference between Quadro RTX 6000 and RTX 4000 Ada?▾
The Quadro RTX 6000 contains 24 GB GDDR6 while the RTX 4000 Ada contains 20 GB GDDR6. Bandwidth also differs with 672 GB/s on the Quadro RTX 6000 versus 360 GB/s on the RTX 4000 Ada.
Which GPU has higher FP32 performance?▾
The RTX 4000 Ada lists 26.7 TFLOPS FP32 compared with 16.3 TFLOPS FP32 on the Quadro RTX 6000. This gap determines single precision workload speed.
Does the Quadro RTX 6000 support NVLink?▾
Yes the Quadro RTX 6000 includes NVLink interconnect. The RTX 4000 Ada uses only PCIe 4.0 without NVLink.
What are the TDP values for each GPU?▾
The Quadro RTX 6000 TDP is 260W while the RTX 4000 Ada TDP is 130W. Lower TDP on the RTX 4000 Ada reduces system cooling requirements.
Which architecture is newer?▾
The RTX 4000 Ada uses Ada Lovelace architecture released in 2023. The Quadro RTX 6000 uses Turing architecture released in 2018.
Can the Quadro RTX 6000 run FP16 dense workloads?▾
Yes the Quadro RTX 6000 lists FP16 dense at 130.5 TFLOPS. The RTX 4000 Ada does not publish an FP16 figure.
Which is cheaper to rent, the Quadro RTX 6000 or the RTX 4000 Ada?▾
Cloud rental prices for both the Quadro RTX 6000 and RTX 4000 Ada vary by provider, configuration, and availability. This page shows live pricing from 25+ providers updated every 60 seconds. Scroll to the Live Cloud Pricing section to compare current rates.
How much VRAM does the Quadro RTX 6000 have compared to the RTX 4000 Ada?▾
The Quadro RTX 6000 has 24 GB of GDDR6 memory. The RTX 4000 Ada has 20 GB of GDDR6 memory.
Can I find Quadro RTX 6000 and RTX 4000 Ada GPUs available to rent right now?▾
Yes. This page shows real-time availability across 25+ cloud GPU providers. The Live Cloud Pricing section displays only in-stock offers with current pricing.
What is the main difference between the Quadro RTX 6000 and the RTX 4000 Ada?▾
The Quadro RTX 6000 uses the Turing architecture (2018) while the RTX 4000 Ada uses Ada Lovelace (2023). The Quadro RTX 6000 has 24 GB of GDDR6 at 672 GB/s; the RTX 4000 Ada has 20 GB of GDDR6 at 360 GB/s, so the Quadro RTX 6000 has 1.9x the memory bandwidth of the RTX 4000 Ada.
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Related comparisons
How this page is made
- Specifications come from the NVIDIA, AMD and Intel datasheets for the Quadro RTX 6000 and the RTX 4000 Ada. Dense and sparse throughput are listed separately.
- Prices and availability are live: every offer shown is an in-stock, on-demand listing from a provider we track, rechecked every minute.
- The written comparison (overview, performance notes, when to choose each card, verdict, use cases and FAQ) was drafted with an AI model from the specification table above and passed an automated check that rejects any figure not in that table. It was last generated on . It contains no prices; those are always read live.
- Read how we collect the data, or report an error on this page.
Next steps
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