The RTX 4090 has 50% more memory and 3.5x the bandwidth.
At a glance
Memory
50% more on RTX 4090
- RTX 4090
- 24 GB
- RTX PRO 2000
- 16 GB
Memory bandwidth
3.5x higher on RTX 4090
- RTX 4090
- 1,010 GB/s
- RTX PRO 2000
- 288 GB/s
Cheapest on-demand
RTX PRO 2000 is not sold on demand
- RTX 4090
- $0.33 /GPU/hr
- RTX PRO 2000
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 4090 | RTX PRO 2000 | Difference |
|---|---|---|---|
| On-demand | $0.47 /GPU/hr from $0.33 | No on-demand listings | |
| Reserved | $0.52 /GPU/hr from $0.29 (3 mo) | -- /GPU/hr from $0.16 (24 mo) | |
| Spot | $0.39 /GPU/hr from $0.15 | 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 reserved on the RTX PRO 2000: 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 RTX PRO 2000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4090 | RTX PRO 2000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6X | 16 GB GDDR7 | 50% more on RTX 4090 |
| Bandwidth | 1,010 GB/s | 288 GB/s | 3.5x higher on RTX 4090 |
| Bus width | 384-bit | 128-bit | 3x wider on RTX 4090 |
| Compute · dense | |||
| FP4 | Not supported | 272.5 TFLOPS | RTX PRO 2000 only |
| FP8 | 330.3 TFLOPS | 136.3 TFLOPS | 2.4x higher on RTX 4090 |
| FP16 / BF16 | 165.2 TFLOPS | 68.1 TFLOPS | 2.4x higher on RTX 4090 |
| INT8 | 660.6 TOPS | 136.3 TOPS | 4.8x higher on RTX 4090 |
| FP32 | 82.6 TFLOPS | 17 TFLOPS | 4.9x higher on RTX 4090 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 450 W | 70 W | 6.4x higher on RTX 4090 |
| Released | Q4 2022 | Q3 2025 | 3 years newer on RTX PRO 2000 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4090 datasheet and RTX PRO 2000 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 | RTX PRO 2000 |
|---|---|---|
Salad
Distributed
|
$0.33 /GPU/hr On-demand | -- |
Packet·ai
USA
|
$0.39 /GPU/hr On-demand | -- |
Vast.ai
USA
|
$0.39 /GPU/hr On-demand | -- |
GPUhub
Singapore
|
$0.44 /GPU/hr On-demand | -- |
Lium
Distributed
|
$0.44 /GPU/hr On-demand | -- |
Runcrate
USA
|
$0.44 /GPU/hr On-demand PCIe | -- |
Sesterce
France
|
$0.44 /GPU/hr On-demand | -- |
Oblivus
USA
|
$0.64 /GPU/hr On-demand PCIe | -- |
Database Mart
USA
|
-- | $0.16 /GPU/hr Reserved |
19 providers list the RTX 4090 and 1 the RTX PRO 2000. Every listing is on the RTX 4090 page and the RTX PRO 2000 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 5090
32 GB GDDR7 · 77% more bandwidth than the RTX 4090
From $0.35 /GPU/hr Compare -
Nvidia L40S
48 GB GDDR6 · 14% less bandwidth than the RTX 4090
From $0.38 /GPU/hr Compare
-
Nvidia RTX 3090
24 GB GDDR6X · NVLink 112 GB/s
From $0.10 /GPU/hr Compare
-
Nvidia L4
24 GB GDDR6 · data center card
From $0.27 /GPU/hr Compare
-
Nvidia RTX PRO 4000
24 GB GDDR7 · 2.3x the bandwidth of the RTX PRO 2000
From $0.25 /GPU/hr Compare
Our data for Nvidia RTX 4090 was last updated on Sept. 14, 2026, and for Nvidia RTX PRO 2000 on Sept. 14, 2026.