The H20 is newer, with 16x the memory and 21x the bandwidth.
At a glance
Memory
16x more on H20
- GTX 1660
- 6 GB
- H20
- 96 GB
Memory bandwidth
21x higher on H20
- GTX 1660
- 192 GB/s
- H20
- 4,000 GB/s
Cheapest on-demand
- GTX 1660
- $0.04 /GPU/hr
- H20
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | GTX 1660 | H20 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.04 | No on-demand listings | |
| Reserved | -- /GPU/hr from $0.19 (24 mo) | No reserved listings | |
| Spot | -- /GPU/hr from $0.02 | 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 on-demand, reserved and spot on the GTX 1660: 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 1660 vs H20 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | GTX 1660 | H20 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 6 GB GDDR5 | 96 GB HBM3 | 16x more on H20 |
| Bandwidth | 192 GB/s | 4,000 GB/s | 21x higher on H20 |
| Bus width | 192-bit | ||
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 120 W | 400 W | 3.3x higher on H20 |
| Released | Q1 2019 | Q1 2024 | 5 years newer on H20 |
| Precision | |||
| Supported formats | FP16FP32 | FP8FP16BF16TF32FP32FP64INT8 | |
Source: GTX 1660 datasheet .
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.
| Provider | GTX 1660 | H20 |
|---|---|---|
Vast.ai
USA
|
$0.07 /GPU/hr On-demand | -- |
Salad
Distributed
|
$0.0400 /GPU/hr On-demand | -- |
Database Mart
USA
|
$0.19 /GPU/hr Reserved | -- |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 3060
12 GB GDDR6 · 88% more bandwidth than the GTX 1660
From $0.06 /GPU/hr Compare -
Nvidia RTX 2060
6 GB GDDR6 · 75% more bandwidth than the GTX 1660
From $0.05 /GPU/hr Compare
-
Nvidia GTX 1660 Super
6 GB GDDR6 · 75% more bandwidth than the GTX 1660
From $0.04 /GPU/hr Compare
-
Nvidia H100
80 GB HBM3 · 16% less bandwidth than the H20
From $1.73 /GPU/hr Compare
-
Nvidia A100
80 GB HBM2e · 52% less bandwidth than the H20
From $0.40 /GPU/hr Compare
Our data for Nvidia GTX 1660 was last updated on Sept. 14, 2026, and for Nvidia H20 on Sept. 14, 2026.