The RTX 4000 SFF Ada has 67% more memory, while the RTX 4070 has 80% more bandwidth. The RTX 4070 is cheaper right now.

At a glance

Memory

67% more on RTX 4000 SFF Ada

RTX 4000 SFF Ada
20 GB
RTX 4070
12 GB

Memory bandwidth

80% higher on RTX 4070

RTX 4000 SFF Ada
280 GB/s
RTX 4070
504 GB/s

Cheapest on-demand

78% cheaper on RTX 4070

RTX 4000 SFF Ada
$0.42 /GPU/hr
RTX 4070
$0.09 /GPU/hr

Price comparison

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

Billing RTX 4000 SFF Ada RTX 4070 Difference
On-demand -- /GPU/hr from $0.42 $0.15 /GPU/hr from $0.09
Reserved No reserved listings -- /GPU/hr from $0.15 (48 mo)
Spot No spot listings -- /GPU/hr from $0.07

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 SFF Ada and reserved and spot on the RTX 4070: 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 SFF Ada vs RTX 4070 price history

Weekly median on-demand price per GPU per hour

Last 12 months
Aggregating historical prices...

Specs comparison

Spec RTX 4000 SFF Ada RTX 4070 Difference
Memory
Capacity 20 GB GDDR6 12 GB GDDR6X 67% more on RTX 4000 SFF Ada
Bandwidth 280 GB/s 504 GB/s 80% higher on RTX 4070
Bus width 160-bit 192-bit 20% wider on RTX 4070
Compute · dense
FP8 153.4 TFLOPS 116.6 TFLOPS 32% higher on RTX 4000 SFF Ada
FP16 / BF16 76.7 TFLOPS 58.3 TFLOPS 32% higher on RTX 4000 SFF Ada
INT8 233.2 TOPS
FP32 19.2 TFLOPS 29.1 TFLOPS 52% higher on RTX 4070
Platform
Interconnect PCIe only PCIe only
Board power 70 W 200 W 2.9x higher on RTX 4070
Released Q2 2023 Q2 2023
Precision
Supported formats FP8FP16BF16TF32FP32INT4INT8 FP8FP16BF16TF32FP32INT4INT8

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

Source: RTX 4000 SFF Ada datasheet and RTX 4070 datasheet.

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.

Similar GPUs

Other comparisons in the same class.

Our data for Nvidia RTX 4000 SFF Ada was last updated on Sept. 14, 2026, and for Nvidia RTX 4070 on Sept. 14, 2026.