The RTX 4090 is newer and has 50% more bandwidth, with the same 24 GB of memory.
At a glance
Memory
Identical
- RTX 4090
- 24 GB
- Quadro RTX 6000
- 24 GB
Memory bandwidth
50% higher on RTX 4090
- RTX 4090
- 1,010 GB/s
- Quadro RTX 6000
- 672 GB/s
Cheapest on-demand
Within 5%
- RTX 4090
- $0.33 /GPU/hr
- Quadro RTX 6000
- $0.33 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4090 | Quadro RTX 6000 | Difference |
|---|---|---|---|
| On-demand | $0.55 /GPU/hr from $0.33 | -- /GPU/hr from $0.33 | |
| Reserved | $0.52 /GPU/hr from $0.27 (12 mo) | -- /GPU/hr from $0.28 (12 mo) | |
| Spot | $0.33 /GPU/hr from $0.16 | No spot listings |
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Medians are across providers, one vote each, so a large catalog does not outweigh a small one. No median for on-demand and reserved on the Quadro RTX 6000: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.
Price history
RTX 4090 vs Quadro RTX 6000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4090 | Quadro RTX 6000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6X | 24 GB GDDR6 | Identical |
| Bandwidth | 1,010 GB/s | 672 GB/s | 50% higher on RTX 4090 |
| Bus width | 384-bit | 384-bit | Identical |
| Compute · dense | |||
| FP8 | 330.3 TFLOPS | Not supported | RTX 4090 only |
| FP16 / BF16 | 165.2 TFLOPS | 130.5 TFLOPS | 27% higher on RTX 4090 |
| INT8 | 660.6 TOPS | 261 TOPS | 2.5x higher on RTX 4090 |
| FP32 | 82.6 TFLOPS | 16.3 TFLOPS | 5.1x higher on RTX 4090 |
| Platform | |||
| Interconnect | PCIe only | NVLink 100 GB/s | NVLink on Quadro RTX 6000 only |
| Board power | 450 W | 295 W | 53% higher on RTX 4090 |
| Released | Q4 2022 | Q3 2018 | 4 years newer on RTX 4090 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4090 datasheet and Quadro RTX 6000 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | RTX 4090 | Quadro RTX 6000 |
|---|---|---|
Novita
USA
|
$0.33 /GPU/hr On-demand | -- |
Lium
Distributed
|
$0.35 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
$0.37 /GPU/hr On-demand | -- |
Salad
Distributed
|
$0.44 /GPU/hr On-demand | -- |
Sesterce
France
|
$0.54 /GPU/hr On-demand | -- |
Runcrate
USA
|
$0.58 /GPU/hr On-demand PCIe | -- |
Oblivus
USA
|
$0.64 /GPU/hr On-demand PCIe | -- |
Spheron
Singapore
|
$0.77 /GPU/hr On-demand PCIe | -- |
Seeweb
Italy
|
-- | $0.33 /GPU/hr On-demand PCIe |
Akamai Cloud
USA
|
-- | $1.50 /GPU/hr On-demand |
Lambda Labs
USA
|
-- | $0.69 /GPU/hr On-demand |
20 providers list the RTX 4090 and 3 the Quadro RTX 6000. Every listing is on the RTX 4090 page and the Quadro RTX 6000 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 5090
32 GB GDDR7 · 77% more bandwidth than the RTX 4090
On-demand from $0.35 /GPU/hr -
-
-
-
Nvidia RTX 6000 Ada
48 GB GDDR6 · 43% more bandwidth than the Quadro RTX 6000
On-demand from $0.75 /GPU/hr
Our data for Nvidia RTX 4090 was last updated on Sept. 14, 2026, and for Nvidia Quadro RTX 6000 on Sept. 14, 2026.