The P40 has 50% more memory and 20% more bandwidth.
At a glance
Memory
50% more on P40
- P40
- 24 GB
- RTX PRO 2000
- 16 GB
Memory bandwidth
20% higher on P40
- P40
- 346 GB/s
- RTX PRO 2000
- 288 GB/s
Cheapest on-demand
RTX PRO 2000 is not sold on demand
- P40
- --
- RTX PRO 2000
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | P40 | RTX PRO 2000 | Difference |
|---|---|---|---|
| Reserved | No reserved listings | -- /GPU/hr from $0.16 (24 mo) |
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
P40 vs RTX PRO 2000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | P40 | RTX PRO 2000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR5 | 16 GB GDDR7 | 50% more on P40 |
| Bandwidth | 346 GB/s | 288 GB/s | 20% higher on P40 |
| Bus width | 384-bit | 128-bit | 3x wider on P40 |
| Compute · dense | |||
| FP4 | Not supported | 272.5 TFLOPS | RTX PRO 2000 only |
| FP8 | Not supported | 136.3 TFLOPS | RTX PRO 2000 only |
| FP16 / BF16 | 68.1 TFLOPS | ||
| INT8 | 47 TOPS | 136.3 TOPS | 2.9x higher on RTX PRO 2000 |
| FP32 | 12 TFLOPS | 17 TFLOPS | 42% higher on RTX PRO 2000 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 250 W | 70 W | 3.6x higher on P40 |
| Released | Q3 2016 | Q3 2025 | 9 years newer on RTX PRO 2000 |
| Precision | |||
| Supported formats | FP16FP32INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: P40 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 | P40 | RTX PRO 2000 |
|---|---|---|
Database Mart
USA
|
-- | $0.16 /GPU/hr Reserved |
Similar GPUs
Other comparisons in the same class.
-
Nvidia L4
24 GB GDDR6 · 13% less bandwidth than the P40
From $0.33 /GPU/hr Compare -
Nvidia T4
16 GB GDDR6 · 13% less bandwidth than the P40
From $0.15 /GPU/hr Compare
-
Nvidia A10
24 GB GDDR6 · 73% more bandwidth than the P40
From $0.24 /GPU/hr Compare
-
Nvidia RTX PRO 4000
24 GB GDDR7 · 2.3x the bandwidth of the RTX PRO 2000
From $0.20 /GPU/hr Compare
Our data for Nvidia P40 was last updated on Sept. 14, 2026, and for Nvidia RTX PRO 2000 on Sept. 14, 2026.