A consumer GPU against a workstation card, one Ampere and one Turing: 10 GB GDDR6X against 8 GB GDDR6 and 83% more memory bandwidth on the RTX 3080.
At a glance
Memory
- RTX 3080
- 10 GB
- RTX 4000
- 8 GB
1.2x more on RTX 3080
Memory bandwidth
- RTX 3080
- 760 GB/s
- RTX 4000
- 416 GB/s
1.8x higher on RTX 3080
Cheapest on-demand
- RTX 3080
- $0.08 /GPU/hr
- RTX 4000
- $0.56 /GPU/hr
6.8x more expensive on RTX 4000
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX 3080 | RTX 4000 | Difference |
|---|---|---|---|
| On-demand | $0.13 /GPU/hr from $0.08 | -- /GPU/hr from $0.56 | |
| Reserved | -- /GPU/hr from $0.12 (3 mo) | No reserved listings | |
| Spot | -- /GPU/hr from $0.04 | 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 3080 and on-demand on the RTX 4000: 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 vs RTX 4000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX 3080 | RTX 4000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 10 GB GDDR6X | 8 GB GDDR6 | 1.2x more on RTX 3080 |
| Bandwidth | 760 GB/s | 416 GB/s | 1.8x higher on RTX 3080 |
| Bus width | 320-bit | 256-bit | 1.2x wider on RTX 3080 |
| Compute · dense | |||
| FP16 / BF16 | 59.5 TFLOPS | 57 TFLOPS | Within 5% |
| INT8 | 238 TOPS | ||
| FP32 | 29.8 TFLOPS | 7.1 TFLOPS | 4.2x higher on RTX 3080 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 320 W | 160 W | 2x higher on RTX 3080 |
| Released | Q3 2020 | Q4 2018 | 2 years newer on RTX 3080 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16FP32INT4INT8 | |
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 datasheet and RTX 4000 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | RTX 3080 /GPU/hr | RTX 4000 /GPU/hr |
|---|---|---|
Vast.ai
|
On-Demand $0.08 | -- |
GPU.ai
|
On-Demand $0.10 | -- |
Theta EdgeCloud
|
On-Demand $0.13 | -- |
Salad
|
On-Demand $0.14 | -- |
Runpod
|
On-Demand $0.17 | -- |
Paperspace
|
-- | On-Demand $0.56 |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 4070
From $0.08 /GPU/hr Compare -
Nvidia RTX 3080 Ti
From $0.11 /GPU/hr Compare -
Nvidia RTX 3070 Ti
From $0.09 /GPU/hr Compare -
Nvidia RTX 4000 Ada
From $0.18 /GPU/hr Compare -
Nvidia A4000
From $0.07 /GPU/hr Compare
Our data for Nvidia RTX 3080 was last updated on Sept. 7, 2026, and for Nvidia RTX 4000 on Sept. 7, 2026.