The RTX PRO 6000 has 4x the memory and 3.7x the bandwidth. The RTX PRO 4000 SFF is cheaper right now.
At a glance
Memory
4x more on RTX PRO 6000
- RTX PRO 4000 SFF
- 24 GB
- RTX PRO 6000
- 96 GB
Memory bandwidth
3.7x higher on RTX PRO 6000
- RTX PRO 4000 SFF
- 432 GB/s
- RTX PRO 6000
- 1,597 GB/s
Cheapest on-demand
42% cheaper on RTX PRO 4000 SFF
- RTX PRO 4000 SFF
- $0.38 /GPU/hr
- RTX PRO 6000
- $0.65 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX PRO 4000 SFF | RTX PRO 6000 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.38 | $2.31 /GPU/hr from $0.65 | |
| Reserved | No reserved listings | $1.65 /GPU/hr from $0.41 (1 mo) | |
| Spot | No spot listings | $1.49 /GPU/hr from $1.02 |
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 on the RTX PRO 4000 SFF: 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 SFF vs RTX PRO 6000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX PRO 4000 SFF | RTX PRO 6000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR7 | 96 GB GDDR7 | 4x more on RTX PRO 6000 |
| Bandwidth | 432 GB/s | 1,597 GB/s | 3.7x higher on RTX PRO 6000 |
| Bus width | 192-bit | 512-bit | 2.7x wider on RTX PRO 6000 |
| Compute · dense | |||
| FP4 | 385 TFLOPS | 2,000 TFLOPS | 5.2x higher on RTX PRO 6000 |
| FP8 | 192.5 TFLOPS | 1,000 TFLOPS | 5.2x higher on RTX PRO 6000 |
| FP16 / BF16 | 96.3 TFLOPS | 500 TFLOPS | 5.2x higher on RTX PRO 6000 |
| INT8 | 192.5 TOPS | 1,000 TOPS | 5.2x higher on RTX PRO 6000 |
| FP32 | 24 TFLOPS | 120 TFLOPS | 5x higher on RTX PRO 6000 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 70 W | 600 W | 8.6x higher on RTX PRO 6000 |
| Released | Q3 2025 | Q1 2025 | |
| Precision | |||
| Supported formats | FP4FP8FP16BF16TF32FP32INT8 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX PRO 4000 SFF datasheet and RTX PRO 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 PRO 4000 SFF | RTX PRO 6000 |
|---|---|---|
Hetzner
Germany
|
$0.38 /GPU/hr On-demand | -- |
HyperAI
Hong Kong
|
-- | $0.80 /GPU/hr On-demand |
Lium
Distributed
|
-- | $1.29 /GPU/hr On-demand |
OpenRelay
USA
|
-- | $1.55 /GPU/hr On-demand |
Runcrate
USA
|
-- | $1.85 /GPU/hr On-demand PCIe |
GPU.ai
UAE
|
-- | $1.86 /GPU/hr On-demand |
EcoHash
USA
|
-- | $1.89 /GPU/hr On-demand PCIe |
Cloudzy
UAE
|
-- | $1.93 /GPU/hr On-demand PCIe |
Geodd
USA
|
-- | $2.14 /GPU/hr On-demand PCIe |
1 provider list the RTX PRO 4000 SFF and 57 the RTX PRO 6000. Every listing is on the RTX PRO 4000 SFF page and the RTX PRO 6000 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX PRO 4000
24 GB GDDR7 · 56% more bandwidth than the RTX PRO 4000 SFF
On-demand from $0.27 /GPU/hr -
Nvidia RTX 4000 SFF Ada
20 GB GDDR6 · 35% less bandwidth than the RTX PRO 4000 SFF
On-demand from $0.50 /GPU/hr
-
Nvidia H100
80 GB HBM3 · 2.1x the bandwidth of the RTX PRO 6000
On-demand from $1.80 /GPU/hr
-
Nvidia B200
180 GB HBM3e · 4.8x the bandwidth of the RTX PRO 6000
On-demand from $4.11 /GPU/hr
Our data for Nvidia RTX PRO 4000 SFF was last updated on Nov. 9, 2026, and for Nvidia RTX PRO 6000 on Sept. 14, 2026.