Nvidia RTX PRO 4000 SFF vs Nvidia RTX PRO 6000D

The RTX PRO 6000D has 3.5x the memory and 3.6x the bandwidth. The RTX PRO 4000 SFF is cheaper right now.

At a glance

Memory

3.5x more on RTX PRO 6000D

RTX PRO 4000 SFF: 24 GB

RTX PRO 6000D: 84 GB

Memory bandwidth

3.6x higher on RTX PRO 6000D

RTX PRO 4000 SFF: 432 GB/s

RTX PRO 6000D: 1,568 GB/s

Cheapest on-demand

61% cheaper on RTX PRO 4000 SFF

RTX PRO 4000 SFF: $0.38 /GPU/hr

RTX PRO 6000D: $0.97 /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 6000D	Difference
On-demand	-- /GPU/hr from $0.38	-- /GPU/hr from $0.97

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 and on-demand on the RTX PRO 6000D: 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 6000D price history

Weekly median on-demand price per GPU per hour

Last 5 months

Aggregating historical prices...

Specs comparison

Spec	RTX PRO 4000 SFF	RTX PRO 6000D	Difference
Memory
Capacity	24 GB GDDR7	84 GB GDDR7	3.5x more on RTX PRO 6000D
Bandwidth	432 GB/s	1,568 GB/s	3.6x higher on RTX PRO 6000D
Bus width	192-bit	448-bit	2.3x wider on RTX PRO 6000D
Compute · dense
FP4	385 TFLOPS	1,553 TFLOPS	4x higher on RTX PRO 6000D
FP8	192.5 TFLOPS	776 TFLOPS	4x higher on RTX PRO 6000D
FP16 / BF16	96.3 TFLOPS	388 TFLOPS	4x higher on RTX PRO 6000D
INT8	192.5 TOPS	776 TOPS	4x higher on RTX PRO 6000D
FP32	24 TFLOPS	97 TFLOPS	4x higher on RTX PRO 6000D
Platform
Interconnect	PCIe only	PCIe only
Board power	70 W	400 W	5.7x higher on RTX PRO 6000D
Released	Q3 2025	Q3 2025
Precision
Supported formats	FP4FP8FP16BF16TF32FP32INT8	FP4FP8FP16BF16TF32FP32INT8