A workstation GPU against a data center card, one Ampere and one Hopper: 16 GB GDDR6 against 96 GB HBM3 and 8.9x the memory bandwidth on the H20.
At a glance
Updated 7 minutes ago- Memory
- 16 GB
- GDDR6
- Memory bandwidth
- 448 GB/s
- From
- $0.15 /GPU/hr
- 11 providers
- Memory
- 96 GB
- HBM3
- Memory bandwidth
- 4.00 TB/s
- From
- --
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | A4000 | H20 | Difference |
|---|---|---|---|
| On-demand | $0.15 | -- | |
| Reserved | $0.11 | No reserved listings | |
| Median | $0.21 | -- |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
A4000 vs H20 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A4000 | H20 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 96 GB HBM3 | 6x more on H20 |
| Bandwidth | 448 GB/s | 4,000 GB/s | 8.9x higher on H20 |
| Bus width | 256-bit | ||
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 140 W | 400 W | 2.9x higher on H20 |
| Released | Q2 2021 | Q1 2024 | 3 years newer on H20 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP8FP16BF16TF32FP32FP64INT8 | |
Source: A4000 datasheet .
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | A4000 /GPU/hr | H20 /GPU/hr |
|---|---|---|
Runcrate
|
On-Demand $0.17 | -- |
Sesterce
|
On-Demand $0.88 | -- |
Hyperstack
|
On-Demand $0.15 | -- |
TensorDock
|
On-Demand $0.21 | -- |
Paperspace
|
On-Demand $0.76 | -- |
Database Mart
|
Reserved (24mo) $0.17 | -- |
Cirrascale
|
Reserved (12mo) $0.28 | -- |
Runpod
|
Reservation on request | -- |
11 providers list the A4000 and 0 the H20. Every listing is on the A4000 page and the H20 page.
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Our data for Nvidia A4000 was last updated on Sept. 7, 2026, and for Nvidia H20 on Sept. 7, 2026.