The RTX 5090 has 33% more memory and 2.7x the bandwidth. The RTX PRO 4000 is cheaper right now.
At a glance
Memory
33% more on RTX 5090
- RTX 5090
- 32 GB
- RTX PRO 4000
- 24 GB
Memory bandwidth
2.7x higher on RTX 5090
- RTX 5090
- 1,792 GB/s
- RTX PRO 4000
- 672 GB/s
Cheapest on-demand
42% cheaper on RTX PRO 4000
- RTX 5090
- $0.35 /GPU/hr
- RTX PRO 4000
- $0.20 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 5090 | RTX PRO 4000 | Difference |
|---|---|---|---|
| On-demand | $0.66 /GPU/hr from $0.35 | -- /GPU/hr from $0.20 | |
| Reserved | $0.59 /GPU/hr from $0.21 (1 mo) | -- /GPU/hr from $0.26 (1 mo) | |
| Spot | $0.41 /GPU/hr from $0.20 | -- /GPU/hr from $0.11 |
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, reserved and spot on the RTX PRO 4000: 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 5090 vs RTX PRO 4000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 5090 | RTX PRO 4000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 32 GB GDDR7 | 24 GB GDDR7 | 33% more on RTX 5090 |
| Bandwidth | 1,792 GB/s | 672 GB/s | 2.7x higher on RTX 5090 |
| Bus width | 512-bit | 192-bit | 2.7x wider on RTX 5090 |
| Compute · dense | |||
| FP4 | 1,676 TFLOPS | 589 TFLOPS | 2.8x higher on RTX 5090 |
| FP8 | 419 TFLOPS | 294.5 TFLOPS | 42% higher on RTX 5090 |
| FP16 / BF16 | 209.5 TFLOPS | 147.3 TFLOPS | 42% higher on RTX 5090 |
| INT8 | 838 TOPS | 294.5 TOPS | 2.8x higher on RTX 5090 |
| FP32 | 104.8 TFLOPS | 37 TFLOPS | 2.8x higher on RTX 5090 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 575 W | 145 W | 4x higher on RTX 5090 |
| Released | Q1 2025 | Q1 2025 | |
| Precision | |||
| Supported formats | FP4FP8FP16BF16TF32FP32INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 5090 datasheet and RTX PRO 4000 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | RTX 5090 | RTX PRO 4000 |
|---|---|---|
Vast.ai
USA
|
$0.40 /GPU/hr On-demand | $0.20 /GPU/hr On-demand |
Runpod
USA
|
$0.69 /GPU/hr On-demand | $0.57 /GPU/hr On-demand |
HyperAI
Hong Kong
|
$0.35 /GPU/hr On-demand | -- |
Lium
Distributed
|
$0.50 /GPU/hr On-demand | -- |
Salad
Distributed
|
$0.50 /GPU/hr On-demand | -- |
Theta EdgeCloud
Distributed
|
$0.65 /GPU/hr On-demand | -- |
Nova Cloud
Canada
|
$0.66 /GPU/hr On-demand PCIe | -- |
Sesterce
France
|
$0.71 /GPU/hr On-demand | -- |
Database Mart
USA
|
-- | $0.26 /GPU/hr Reserved |
22 providers list the RTX 5090 and 3 the RTX PRO 4000. Every listing is on the RTX 5090 page and the RTX PRO 4000 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX PRO 6000
96 GB GDDR7 · workstation card
From $0.65 /GPU/hr Compare -
Nvidia RTX 4090
24 GB GDDR6X · 44% less bandwidth than the RTX 5090
From $0.33 /GPU/hr Compare
-
Nvidia L40S
48 GB GDDR6 · 52% less bandwidth than the RTX 5090
From $0.55 /GPU/hr Compare
-
Nvidia A4000
16 GB GDDR6 · 33% less bandwidth than the RTX PRO 4000
From $0.08 /GPU/hr Compare
Our data for Nvidia RTX 5090 was last updated on Sept. 14, 2026, and for Nvidia RTX PRO 4000 on Sept. 14, 2026.