AMD Radeon RX 7800 XT
vs
Nvidia GTX 1660 Super
The Radeon RX 7800 XT is newer, with 2.7x the memory and 86% more bandwidth. The GTX 1660 Super is cheaper right now.
At a glance
Memory
2.7x more on Radeon RX 7800 XT
- Radeon RX 7800 XT
- 16 GB
- GTX 1660 Super
- 6 GB
Memory bandwidth
86% higher on Radeon RX 7800 XT
- Radeon RX 7800 XT
- 624 GB/s
- GTX 1660 Super
- 336 GB/s
Cheapest on-demand
70% cheaper on GTX 1660 Super
- Radeon RX 7800 XT
- $0.13 /GPU/hr
- GTX 1660 Super
- $0.04 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | Radeon RX 7800 XT | GTX 1660 Super | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.13 | -- /GPU/hr from $0.04 | |
| Spot | -- /GPU/hr from $0.04 | -- /GPU/hr from $0.02 |
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 and spot on the Radeon RX 7800 XT and on-demand and spot on the GTX 1660 Super: 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
Radeon RX 7800 XT vs GTX 1660 Super price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | Radeon RX 7800 XT | GTX 1660 Super | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 6 GB GDDR6 | 2.7x more on Radeon RX 7800 XT |
| Bandwidth | 624 GB/s | 336 GB/s | 86% higher on Radeon RX 7800 XT |
| Bus width | 256-bit | 192-bit | 33% wider on Radeon RX 7800 XT |
| Compute · dense | |||
| FP16 / BF16 | 74.6 TFLOPS | 10.1 TFLOPS | 7.4x higher on Radeon RX 7800 XT |
| INT8 | 74.6 TOPS | Not supported | Radeon RX 7800 XT only |
| FP32 | 37.3 TFLOPS | 5.0 TFLOPS | 7.4x higher on Radeon RX 7800 XT |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 263 W | 125 W | 2.1x higher on Radeon RX 7800 XT |
| Released | Q3 2023 | Q4 2019 | 4 years newer on Radeon RX 7800 XT |
| Precision | |||
| Supported formats | FP16BF16FP32INT4INT8 | FP16FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Radeon RX 7800 XT datasheet and GTX 1660 Super datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | Radeon RX 7800 XT | GTX 1660 Super |
|---|---|---|
Salad
Distributed
|
$0.13 /GPU/hr On-demand | $0.0400 /GPU/hr On-demand |
Theta EdgeCloud
Distributed
|
-- | $0.05 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
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AMD Radeon RX 9060 XT
16 GB GDDR6 · 49% less bandwidth than the Radeon RX 7800 XT
On-demand from $0.13 /GPU/hr
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Our data for AMD Radeon RX 7800 XT was last updated on Nov. 13, 2026, and for Nvidia GTX 1660 Super on Sept. 14, 2026.