AMD Radeon RX 9070 XT
vs
Nvidia K80
The Radeon RX 9070 XT is newer, with 33% more memory and 2.7x the bandwidth, and is cheaper right now.
At a glance
Memory
33% more on Radeon RX 9070 XT
- Radeon RX 9070 XT
- 16 GB
- K80
- 12 GB
Memory bandwidth
2.7x higher on Radeon RX 9070 XT
- Radeon RX 9070 XT
- 640 GB/s
- K80
- 240 GB/s
Cheapest on-demand
78% cheaper on Radeon RX 9070 XT
- Radeon RX 9070 XT
- $0.20 /GPU/hr
- K80
- $0.90 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | Radeon RX 9070 XT | K80 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.20 | -- /GPU/hr from $0.90 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.08 (24 mo) | |
| Spot | -- /GPU/hr from $0.07 | 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 and spot on the Radeon RX 9070 XT and on-demand and reserved on the K80: 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 9070 XT vs K80 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | Radeon RX 9070 XT | K80 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 16 GB GDDR6 | 12 GB GDDR5 | 33% more on Radeon RX 9070 XT |
| Bandwidth | 640 GB/s | 240 GB/s | 2.7x higher on Radeon RX 9070 XT |
| Bus width | 256-bit | 384-bit | 50% wider on K80 |
| Compute · dense | |||
| FP8 | 389 TFLOPS | Not supported | Radeon RX 9070 XT only |
| FP16 / BF16 | 195 TFLOPS | Not supported | Radeon RX 9070 XT only |
| INT8 | 389 TOPS | Not supported | Radeon RX 9070 XT only |
| FP32 | 48.7 TFLOPS | 4.4 TFLOPS | 11x higher on Radeon RX 9070 XT |
| FP64 | Not supported | 1.5 TFLOPS | K80 only |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 304 W | 150 W | 2x higher on Radeon RX 9070 XT |
| Released | Q1 2025 | Q4 2014 | 10 years newer on Radeon RX 9070 XT |
| Precision | |||
| Supported formats | FP8FP16BF16FP32INT4INT8 | FP32FP64 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Radeon RX 9070 XT datasheet and K80 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 | Radeon RX 9070 XT | K80 |
|---|---|---|
Salad
Distributed
|
$0.20 /GPU/hr On-demand | -- |
AWS
USA
|
-- | $0.90 /GPU/hr On-demand |
Database Mart
USA
|
-- | $0.08 /GPU/hr Reserved |
Similar GPUs
Other comparisons in the same class.
-
Nvidia RTX 5070 Ti
16 GB GDDR7 · 40% more bandwidth than the Radeon RX 9070 XT
On-demand from $0.22 /GPU/hr
-
-
AMD Radeon RX 7900 XTX
24 GB GDDR6 · 50% more bandwidth than the Radeon RX 9070 XT
On-demand from $0.17 /GPU/hr
-
-
Our data for AMD Radeon RX 9070 XT was last updated on Nov. 13, 2026, and for Nvidia K80 on Sept. 14, 2026.