AMD Radeon RX 7900 XTX vs Nvidia RTX PRO 4000 SFF

Both have 24 GB of memory. The Radeon RX 7900 XTX has 2.2x the bandwidth and is cheaper right now.

At a glance

Memory

Identical

Radeon RX 7900 XTX: 24 GB

RTX PRO 4000 SFF: 24 GB

Memory bandwidth

2.2x higher on Radeon RX 7900 XTX

Radeon RX 7900 XTX: 960 GB/s

RTX PRO 4000 SFF: 432 GB/s

Cheapest on-demand

56% cheaper on Radeon RX 7900 XTX

Radeon RX 7900 XTX: $0.17 /GPU/hr

RTX PRO 4000 SFF: $0.38 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing	Radeon RX 7900 XTX	RTX PRO 4000 SFF	Difference
On-demand	-- /GPU/hr from $0.17	-- /GPU/hr from $0.38
Spot	-- /GPU/hr from $0.07	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 on-demand and spot on the Radeon RX 7900 XTX and 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.

Specs comparison

Spec	Radeon RX 7900 XTX	RTX PRO 4000 SFF	Difference
Memory
Capacity	24 GB GDDR6	24 GB GDDR7	Identical
Bandwidth	960 GB/s	432 GB/s	2.2x higher on Radeon RX 7900 XTX
Bus width	384-bit	192-bit	2x wider on Radeon RX 7900 XTX
Compute · dense
FP4	Not supported	385 TFLOPS	RTX PRO 4000 SFF only
FP8	Not supported	192.5 TFLOPS	RTX PRO 4000 SFF only
FP16 / BF16	123 TFLOPS	96.3 TFLOPS	28% higher on Radeon RX 7900 XTX
INT8	123 TOPS	192.5 TOPS	57% higher on RTX PRO 4000 SFF
FP32	61.4 TFLOPS	24 TFLOPS	2.6x higher on Radeon RX 7900 XTX
Platform
Interconnect	PCIe only	PCIe only
Board power	355 W	70 W	5.1x higher on Radeon RX 7900 XTX
Released	Q4 2022	Q3 2025	3 years newer on RTX PRO 4000 SFF
Precision
Supported formats	FP16BF16FP32INT4INT8	FP4FP8FP16BF16TF32FP32INT8