AMD Radeon RX 7900 XTX
vs
Nvidia A4000
The Radeon RX 7900 XTX is newer, with 50% more memory and 2.1x the bandwidth. The A4000 is cheaper right now.
At a glance
Memory
50% more on Radeon RX 7900 XTX
- Radeon RX 7900 XTX
- 24 GB
- A4000
- 16 GB
Memory bandwidth
2.1x higher on Radeon RX 7900 XTX
- Radeon RX 7900 XTX
- 960 GB/s
- A4000
- 448 GB/s
Cheapest on-demand
38% cheaper on A4000
- Radeon RX 7900 XTX
- $0.17 /GPU/hr
- A4000
- $0.10 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | Radeon RX 7900 XTX | A4000 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.17 | $0.23 /GPU/hr from $0.10 | |
| Reserved | No reserved listings | $0.20 /GPU/hr from $0.11 | |
| 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 7900 XTX: 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 7900 XTX vs A4000 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | Radeon RX 7900 XTX | A4000 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6 | 16 GB GDDR6 | 50% more on Radeon RX 7900 XTX |
| Bandwidth | 960 GB/s | 448 GB/s | 2.1x higher on Radeon RX 7900 XTX |
| Bus width | 384-bit | 256-bit | 50% wider on Radeon RX 7900 XTX |
| Compute · dense | |||
| FP16 / BF16 | 123 TFLOPS | 76.7 TFLOPS | 60% higher on Radeon RX 7900 XTX |
| INT8 | 123 TOPS | ||
| FP32 | 61.4 TFLOPS | 19.2 TFLOPS | 3.2x higher on Radeon RX 7900 XTX |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 355 W | 140 W | 2.5x higher on Radeon RX 7900 XTX |
| Released | Q4 2022 | Q2 2021 | 2 years newer on Radeon RX 7900 XTX |
| Precision | |||
| Supported formats | FP16BF16FP32INT4INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Radeon RX 7900 XTX datasheet and A4000 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 7900 XTX | A4000 |
|---|---|---|
Salad
Distributed
|
$0.17 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
-- | $0.10 /GPU/hr On-demand |
Hyperstack
UK
|
-- | $0.15 /GPU/hr On-demand |
Spheron
Singapore
|
-- | $0.16 /GPU/hr On-demand PCIe |
Sesterce
France
|
-- | $0.17 /GPU/hr On-demand |
Runcrate
USA
|
-- | $0.22 /GPU/hr On-demand PCIe |
EmpirioLabs AI
USA
|
-- | $0.25 /GPU/hr On-demand |
HIGHRESO
Japan
|
-- | $0.28 /GPU/hr On-demand |
Paperspace
USA
|
-- | $0.76 /GPU/hr On-demand |
1 provider list the Radeon RX 7900 XTX and 10 the A4000. Every listing is on the Radeon RX 7900 XTX page and the A4000 page.
Similar GPUs
Other comparisons in the same class.
-
-
-
AMD Radeon RX 7900 XT
20 GB GDDR6 · 17% less bandwidth than the Radeon RX 7900 XTX
On-demand from $0.16 /GPU/hr
-
-
Nvidia RTX 4000 Ada
20 GB GDDR6 · 20% less bandwidth than the A4000
On-demand from $0.52 /GPU/hr
Our data for AMD Radeon RX 7900 XTX was last updated on Nov. 13, 2026, and for Nvidia A4000 on Sept. 14, 2026.