Both have 20 GB of memory. The RTX 4000 Ada has 29% more bandwidth and is cheaper right now.
At a glance
Memory
Identical
- RTX 4000 Ada
- 20 GB
- RTX 4000 SFF Ada
- 20 GB
Memory bandwidth
29% higher on RTX 4000 Ada
- RTX 4000 Ada
- 360 GB/s
- RTX 4000 SFF Ada
- 280 GB/s
Cheapest on-demand
54% cheaper on RTX 4000 Ada
- RTX 4000 Ada
- $0.19 /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 Ada | RTX 4000 SFF Ada | Difference |
|---|---|---|---|
| On-demand | $0.51 /GPU/hr from $0.19 | -- /GPU/hr from $0.42 | |
| Reserved | -- /GPU/hr from $0.17 (6 mo) | No reserved listings | |
| Spot | -- /GPU/hr from $0.12 | 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 reserved and spot on the RTX 4000 Ada 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 Ada vs RTX 4000 SFF Ada price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 4000 Ada | RTX 4000 SFF Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 20 GB GDDR6 | 20 GB GDDR6 | Identical |
| Bandwidth | 360 GB/s | 280 GB/s | 29% higher on RTX 4000 Ada |
| Bus width | 160-bit | 160-bit | Identical |
| Compute · dense | |||
| FP8 | 213.8 TFLOPS | 153.4 TFLOPS | 39% higher on RTX 4000 Ada |
| FP16 / BF16 | 106.9 TFLOPS | 76.7 TFLOPS | 39% higher on RTX 4000 Ada |
| FP32 | 26.7 TFLOPS | 19.2 TFLOPS | 39% higher on RTX 4000 Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 130 W | 70 W | 86% higher on RTX 4000 Ada |
| Released | Q3 2023 | Q2 2023 | |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32INT4INT8 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 4000 Ada datasheet and RTX 4000 SFF Ada datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | RTX 4000 Ada | RTX 4000 SFF Ada |
|---|---|---|
Runpod
USA
|
On request Reserved | $0.18 /GPU/hr On-demand |
Vast.ai
USA
|
$0.19 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
$0.28 /GPU/hr On-demand | -- |
Akamai Cloud
USA
|
$0.52 /GPU/hr On-demand | -- |
DigitalOcean
USA
|
$0.76 /GPU/hr On-demand | -- |
Sesterce
France
|
$0.87 /GPU/hr On-demand | -- |
Hetzner
Germany
|
-- | $0.42 /GPU/hr On-demand |
Koyeb
France
|
-- | $0.50 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
-
Nvidia L4
24 GB GDDR6 · 17% less bandwidth than the RTX 4000 Ada
From $0.33 /GPU/hr Compare -
Nvidia A4000
16 GB GDDR6 · 24% more bandwidth than the RTX 4000 Ada
From $0.08 /GPU/hr Compare
Our data for Nvidia RTX 4000 Ada was last updated on Sept. 14, 2026, and for Nvidia RTX 4000 SFF Ada on Sept. 14, 2026.