Nvidia RTX PRO 4000 SFF vs Nvidia T4G

The RTX PRO 4000 SFF is newer, with 50% more memory and 35% more bandwidth, and is cheaper right now.

At a glance

Memory

50% more on RTX PRO 4000 SFF

RTX PRO 4000 SFF: 24 GB

T4G: 16 GB

Memory bandwidth

35% higher on RTX PRO 4000 SFF

RTX PRO 4000 SFF: 432 GB/s

T4G: 320 GB/s

Cheapest on-demand

10% cheaper on RTX PRO 4000 SFF

RTX PRO 4000 SFF: $0.38 /GPU/hr

T4G: $0.42 /GPU/hr

Price comparison

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

Billing	RTX PRO 4000 SFF	T4G	Difference
On-demand	-- /GPU/hr from $0.38	-- /GPU/hr from $0.42
Reserved	No reserved listings	-- /GPU/hr from $0.18 (36 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 on-demand on the RTX PRO 4000 SFF and on-demand and reserved on the T4G: 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 T4G price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	RTX PRO 4000 SFF	T4G	Difference
Memory
Capacity	24 GB GDDR7	16 GB GDDR6	50% more on RTX PRO 4000 SFF
Bandwidth	432 GB/s	320 GB/s	35% higher on RTX PRO 4000 SFF
Bus width	192-bit	256-bit	33% wider on T4G
Compute · dense
FP4	385 TFLOPS	Not supported	RTX PRO 4000 SFF only
FP8	192.5 TFLOPS	Not supported	RTX PRO 4000 SFF only
FP16 / BF16	96.3 TFLOPS	65 TFLOPS	48% higher on RTX PRO 4000 SFF
INT8	192.5 TOPS	130 TOPS	48% higher on RTX PRO 4000 SFF
FP32	24 TFLOPS	8.1 TFLOPS	3x higher on RTX PRO 4000 SFF
Platform
Interconnect	PCIe only	PCIe only
Board power	70 W	70 W	Identical
Released	Q3 2025	Q3 2020	5 years newer on RTX PRO 4000 SFF
Precision
Supported formats	FP4FP8FP16BF16TF32FP32INT8	FP16FP32INT4INT8