The V100 has 2.7x the memory, with about the same bandwidth.
At a glance
Memory
2.7x more on V100
- RTX 3080 Ti
- 12 GB
- V100
- 32 GB
Memory bandwidth
Within 5%
- RTX 3080 Ti
- 912 GB/s
- V100
- 900 GB/s
Cheapest on-demand
26% cheaper on V100
- RTX 3080 Ti
- $0.13 /GPU/hr
- V100
- $0.09 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 3080 Ti | V100 | Difference |
|---|---|---|---|
| On-demand | $0.18 /GPU/hr from $0.13 | $0.99 /GPU/hr from $0.09 | 81% cheaper on RTX 3080 Ti |
| Reserved | -- /GPU/hr from $0.12 (3 mo) | $1.51 /GPU/hr from $0.12 (1 mo) | |
| Spot | -- /GPU/hr from $0.08 | $0.40 /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 reserved and spot on the RTX 3080 Ti: 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 3080 Ti vs V100 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 3080 Ti | V100 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 12 GB GDDR6X | 32 GB HBM2 | 2.7x more on V100 |
| Bandwidth | 912 GB/s | 900 GB/s | Within 5% |
| Bus width | 384-bit | 4,096-bit | 11x wider on V100 |
| Compute · dense | |||
| FP16 / BF16 | 68.2 TFLOPS | 125 TFLOPS | 83% higher on V100 |
| INT8 | 272.8 TOPS | ||
| FP32 | 34.1 TFLOPS | 15.7 TFLOPS | 2.2x higher on RTX 3080 Ti |
| FP64 | Not supported | 7.8 TFLOPS | V100 only |
| Platform | |||
| Interconnect | PCIe only | NVLink 300 GB/s | NVLink on V100 only |
| Board power | 350 W | 300 W | 17% higher on RTX 3080 Ti |
| Released | Q2 2021 | Q2 2017 | 4 years newer on RTX 3080 Ti |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16FP32FP64INT8 | |
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: RTX 3080 Ti datasheet and V100 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 3080 Ti | V100 |
|---|---|---|
Vast.ai
USA
|
$0.13 /GPU/hr On-demand | $0.09 /GPU/hr On-demand |
Runpod
USA
|
$0.18 /GPU/hr On-demand | $0.19 /GPU/hr On-demand PCIe |
Salad
Distributed
|
$0.15 /GPU/hr On-demand | -- |
Exoscale
Switzerland
|
$0.79 /GPU/hr On-demand | -- |
HyperAI
Hong Kong
|
-- | $0.14 /GPU/hr On-demand |
Sesterce
France
|
-- | $2.57 /GPU/hr On-demand |
Runcrate
USA
|
-- | $3.04 /GPU/hr On-demand NVL |
Geodd
USA
|
-- | $0.16 /GPU/hr On-demand |
TensorDock
Distributed
|
-- | $0.28 /GPU/hr On-demand SXM |
Cyfuture AI
India
|
-- | $0.54 /GPU/hr On-demand |
4 providers list the RTX 3080 Ti and 20 the V100. Every listing is on the RTX 3080 Ti page and the V100 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 3090
24 GB GDDR6X · NVLink 112 GB/s
From $0.10 /GPU/hr Compare -
Nvidia RTX 3080
10 GB GDDR6X · 17% less bandwidth than the RTX 3080 Ti
From $0.11 /GPU/hr Compare
-
Nvidia RTX 4070 Ti
12 GB GDDR6X · 45% less bandwidth than the RTX 3080 Ti
From $0.20 /GPU/hr Compare
-
Nvidia H100
80 GB HBM3 · 3.7x the bandwidth of the V100
From $1.73 /GPU/hr Compare
-
Nvidia RTX 5090
32 GB GDDR7 · 99% more bandwidth than the V100
From $0.35 /GPU/hr Compare
Our data for Nvidia RTX 3080 Ti was last updated on Sept. 14, 2026, and for Nvidia V100 on Sept. 14, 2026.