Two Nvidia workstation GPUs on the Blackwell architecture: 24 GB GDDR7 against 32 GB GDDR7 and 33% more memory bandwidth on the RTX PRO 4500.
At a glance
Memory
- RTX PRO 4000
- 24 GB
- RTX PRO 4500
- 32 GB
1.3x more on RTX PRO 4500
Memory bandwidth
- RTX PRO 4000
- 672 GB/s
- RTX PRO 4500
- 896 GB/s
1.3x higher on RTX PRO 4500
Cheapest on-demand
- RTX PRO 4000
- $0.57 /GPU/hr
- RTX PRO 4500
- $0.72 /GPU/hr
21% cheaper on RTX PRO 4000
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX PRO 4000 | RTX PRO 4500 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.57 | $1.16 /GPU/hr from $0.72 | |
| Reserved | -- /GPU/hr from $0.26 (24 mo) | On request |
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 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 PRO 4000 vs RTX PRO 4500 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX PRO 4000 | RTX PRO 4500 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR7 | 32 GB GDDR7 | 1.3x more on RTX PRO 4500 |
| Bandwidth | 672 GB/s | 896 GB/s | 1.3x higher on RTX PRO 4500 |
| Bus width | 192-bit | 256-bit | 1.3x wider on RTX PRO 4500 |
| Compute · dense | |||
| FP4 | 589 TFLOPS | 808.5 TFLOPS | 1.4x higher on RTX PRO 4500 |
| FP8 | 294.5 TFLOPS | 404.3 TFLOPS | 1.4x higher on RTX PRO 4500 |
| FP16 / BF16 | 147.3 TFLOPS | 202.1 TFLOPS | 1.4x higher on RTX PRO 4500 |
| INT8 | 294.5 TOPS | 404.3 TOPS | 1.4x higher on RTX PRO 4500 |
| FP32 | 37 TFLOPS | 51 TFLOPS | 1.4x higher on RTX PRO 4500 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 145 W | 200 W | 1.4x higher on RTX PRO 4500 |
| Released | Q1 2025 | Q1 2025 | |
| Precision | |||
| Supported formats | FP4FP8FP16BF16TF32FP32INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX PRO 4000 datasheet and RTX PRO 4500 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | RTX PRO 4000 /GPU/hr | RTX PRO 4500 /GPU/hr |
|---|---|---|
Runpod
|
On-Demand $0.57 | On-Demand $0.72 |
Database Mart
|
Reserved (24mo) $0.26 | -- |
Massed Compute
|
-- | On-Demand $0.92 |
EmpirioLabs AI
|
-- | On-Demand $1.40 |
AWS
|
-- | On-Demand $2.52 |
Similar GPUs
Other comparisons in the same class.
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Nvidia A4000
From $0.15 /GPU/hr Compare -
Nvidia RTX PRO 6000
From $0.66 /GPU/hr Compare
Our data for Nvidia RTX PRO 4000 was last updated on Sept. 7, 2026, and for Nvidia RTX PRO 4500 on Sept. 7, 2026.