The H20 has 2x the memory and 4.2x the bandwidth.
At a glance
Memory
2x more on H20
- H20
- 96 GB
- RTX 5880 Ada
- 48 GB
Memory bandwidth
4.2x higher on H20
- H20
- 4,000 GB/s
- RTX 5880 Ada
- 960 GB/s
Cheapest on-demand
- H20
- --
- RTX 5880 Ada
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Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
H20 vs RTX 5880 Ada price history
Weekly median on-demand price per GPU per hour
Aggregating historical prices...
Specs comparison
| Spec | H20 | RTX 5880 Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 96 GB HBM3 | 48 GB GDDR6 | 2x more on H20 |
| Bandwidth | 4,000 GB/s | 960 GB/s | 4.2x higher on H20 |
| Bus width | 384-bit | ||
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 400 W | 285 W | 40% higher on H20 |
| Released | Q1 2024 | Q1 2024 | |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP8FP16BF16TF32FP32INT4INT8 | |
Source: RTX 5880 Ada datasheet.
Similar GPUs
Other comparisons in the same class.
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Nvidia RTX A6000
48 GB GDDR6 · 20% less bandwidth than the RTX 5880 Ada
On-demand from $0.35 /GPU/hr
Our data for Nvidia H20 was last updated on Sept. 14, 2026, and for Nvidia RTX 5880 Ada on Sept. 14, 2026.