Two Nvidia consumer GPUs on the Ampere architecture: 8 GB GDDR6X against 24 GB GDDR6X, 54% more memory bandwidth on the RTX 3090, and NVLink 112 GB/s on the RTX 3090 where the RTX 3070 Ti is PCIe only.
At a glance
Updated 7 minutes ago- Memory
- 8 GB
- GDDR6X
- Memory bandwidth
- 608 GB/s
- From
- $0.10 /GPU/hr
- 2 providers
- Memory
- 24 GB
- GDDR6X
- Memory bandwidth
- 936 GB/s
- From
- $0.10 /GPU/hr
- 10 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | RTX 3070 Ti | RTX 3090 | Difference |
|---|---|---|---|
| On-demand | $0.10 | $0.10 | Identical |
| Spot | $0.06 | $0.07 | 12% cheaper on RTX 3070 Ti |
| Reserved | No reserved listings | $0.06 | |
| Median | $0.11 | $0.25 | 2.3x more expensive on RTX 3090 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
RTX 3070 Ti vs RTX 3090 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 3070 Ti | RTX 3090 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 8 GB GDDR6X | 24 GB GDDR6X | 3x more on RTX 3090 |
| Bandwidth | 608 GB/s | 936 GB/s | 1.5x higher on RTX 3090 |
| Bus width | 256-bit | 384-bit | 1.5x wider on RTX 3090 |
| Compute · dense | |||
| FP16 / BF16 | 43.5 TFLOPS | 71.2 TFLOPS | 1.6x higher on RTX 3090 |
| INT8 | 174 TOPS | 284.7 TOPS | 1.6x higher on RTX 3090 |
| FP32 | 21.8 TFLOPS | 35.6 TFLOPS | 1.6x higher on RTX 3090 |
| Platform | |||
| Interconnect | PCIe only | NVLink 112 GB/s | NVLink on RTX 3090 only |
| Board power | 290 W | 350 W | 1.2x higher on RTX 3090 |
| Released | Q2 2021 | Q3 2020 | 9 months newer on RTX 3070 Ti |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX 3070 Ti datasheet and RTX 3090 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | RTX 3070 Ti /GPU/hr | RTX 3090 /GPU/hr |
|---|---|---|
Salad
|
On-Demand $0.10 | On-Demand $0.25 |
Vast.ai
|
On-Demand $0.12 | On-Demand $0.12 |
HyperAI
|
-- | On-Demand $0.10 |
Lium
|
-- | On-Demand $0.13 |
Theta EdgeCloud
|
-- | On-Demand $0.13 |
GPU.ai
|
-- | On-Demand $0.21 |
EmpirioLabs AI
|
-- | On-Demand $0.45 |
SwissGPU
|
-- | On-Demand $0.31 |
2 providers list the RTX 3070 Ti and 10 the RTX 3090. Every listing is on the RTX 3070 Ti page and the RTX 3090 page.
Similar GPUs
Other comparisons in the same class.
Our data for Nvidia RTX 3070 Ti was last updated on Sept. 7, 2026, and for Nvidia RTX 3090 on Sept. 7, 2026.