Nvidia RTX 4000 vs Nvidia RTX 4000 SFF Ada

The RTX 4000 has 49% more bandwidth, while the RTX 4000 SFF Ada is newer and has 2.5x the memory. The RTX 4000 SFF Ada is cheaper right now.

At a glance

Memory

2.5x more on RTX 4000 SFF Ada

RTX 4000: 8 GB

RTX 4000 SFF Ada: 20 GB

Memory bandwidth

49% higher on RTX 4000

RTX 4000: 416 GB/s

RTX 4000 SFF Ada: 280 GB/s

Cheapest on-demand

25% cheaper on RTX 4000 SFF Ada

RTX 4000: $0.56 /GPU/hr

RTX 4000 SFF Ada: $0.42 /GPU/hr

Price comparison

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

Billing	RTX 4000	RTX 4000 SFF Ada	Difference
On-demand	-- /GPU/hr from $0.56	-- /GPU/hr from $0.42

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 4000 and on-demand on the RTX 4000 SFF Ada: 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 4000 vs RTX 4000 SFF Ada price history

Weekly median on-demand price per GPU per hour

Last 6 weeks

Aggregating historical prices...

Specs comparison

Spec	RTX 4000	RTX 4000 SFF Ada	Difference
Memory
Capacity	8 GB GDDR6	20 GB GDDR6	2.5x more on RTX 4000 SFF Ada
Bandwidth	416 GB/s	280 GB/s	49% higher on RTX 4000
Bus width	256-bit	160-bit	60% wider on RTX 4000
Compute · dense
FP8	Not supported	153.4 TFLOPS	RTX 4000 SFF Ada only
FP16 / BF16	57 TFLOPS	76.7 TFLOPS	35% higher on RTX 4000 SFF Ada
FP32	7.1 TFLOPS	19.2 TFLOPS	2.7x higher on RTX 4000 SFF Ada
Platform
Interconnect	PCIe only	PCIe only
Board power	160 W	70 W	2.3x higher on RTX 4000
Released	Q4 2018	Q2 2023	4 years newer on RTX 4000 SFF Ada
Precision
Supported formats	FP16FP32INT4INT8	FP8FP16BF16TF32FP32INT4INT8

Compute: Vendor peak figures, dense and per GPU. Not measured throughput.

Source: RTX 4000 datasheet and RTX 4000 SFF Ada 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 4000	RTX 4000 SFF Ada
Paperspace USA	$0.56 /GPU/hr On-demand	--
Hetzner Germany	--	$0.42 /GPU/hr On-demand
Koyeb France	--	$0.50 /GPU/hr On-demand
Runpod USA	--	$0.18 /GPU/hr On-demand