The RTX 3080 is newer and has 57% more bandwidth, while the GTX 1080 Ti has 10% more memory. The GTX 1080 Ti is cheaper right now.
At a glance
Memory
10% more on GTX 1080 Ti
- GTX 1080 Ti
- 11 GB
- RTX 3080
- 10 GB
Memory bandwidth
57% higher on RTX 3080
- GTX 1080 Ti
- 484 GB/s
- RTX 3080
- 760 GB/s
Cheapest on-demand
63% cheaper on GTX 1080 Ti
- GTX 1080 Ti
- $0.04 /GPU/hr
- RTX 3080
- $0.11 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | GTX 1080 Ti | RTX 3080 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.04 | $0.15 /GPU/hr from $0.11 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.12 (3 mo) | |
| Spot | -- /GPU/hr from $0.02 | -- /GPU/hr from $0.06 |
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 and spot on the GTX 1080 Ti and reserved and spot on the RTX 3080: 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
GTX 1080 Ti vs RTX 3080 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1080 Ti | RTX 3080 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 11 GB GDDR5X | 10 GB GDDR6X | 10% more on GTX 1080 Ti |
| Bandwidth | 484 GB/s | 760 GB/s | 57% higher on RTX 3080 |
| Bus width | 352-bit | 320-bit | 10% wider on GTX 1080 Ti |
| Compute · dense | |||
| FP16 / BF16 | 59.5 TFLOPS | ||
| INT8 | Not supported | 238 TOPS | RTX 3080 only |
| FP32 | 11.3 TFLOPS | 29.8 TFLOPS | 2.6x higher on RTX 3080 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 250 W | 320 W | 28% higher on RTX 3080 |
| Released | Q1 2017 | Q3 2020 | 4 years newer on RTX 3080 |
| Precision | |||
| Supported formats | FP16FP32 | FP16BF16TF32FP32INT4INT8 | |
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: GTX 1080 Ti datasheet and RTX 3080 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | GTX 1080 Ti | RTX 3080 |
|---|---|---|
Vast.ai
USA
|
$0.06 /GPU/hr On-demand | $0.11 /GPU/hr On-demand |
Salad
Distributed
|
$0.0400 /GPU/hr On-demand | $0.14 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $0.11 /GPU/hr On-demand |
Theta EdgeCloud
Distributed
|
-- | $0.16 /GPU/hr On-demand |
Runpod
USA
|
-- | $0.17 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 3090
24 GB GDDR6X · 93% more bandwidth than the GTX 1080 Ti
From $0.10 /GPU/hr Compare -
Nvidia RTX 3060
12 GB GDDR6 · 26% less bandwidth than the GTX 1080 Ti
From $0.06 /GPU/hr Compare
-
Nvidia RTX 2080 Ti
11 GB GDDR6 · 27% more bandwidth than the GTX 1080 Ti
From $0.08 /GPU/hr Compare
-
Nvidia RTX 4070
12 GB GDDR6X · 34% less bandwidth than the RTX 3080
From $0.11 /GPU/hr Compare
-
Nvidia RTX 3080 Ti
12 GB GDDR6X · 20% more bandwidth than the RTX 3080
From $0.13 /GPU/hr Compare
Our data for Nvidia GTX 1080 Ti was last updated on Sept. 14, 2026, and for Nvidia RTX 3080 on Sept. 14, 2026.