Both have 24 GB of memory. The RTX 3090 has 56% more bandwidth and is typically cheaper.
At a glance
Memory
Identical
- A10
- 24 GB
- RTX 3090
- 24 GB
Memory bandwidth
56% higher on RTX 3090
- A10
- 600 GB/s
- RTX 3090
- 936 GB/s
Cheapest on-demand
59% cheaper on RTX 3090
- A10
- $0.24 /GPU/hr
- RTX 3090
- $0.10 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | A10 | RTX 3090 | Difference |
|---|---|---|---|
| On-demand | $1.42 /GPU/hr from $0.24 | $0.20 /GPU/hr from $0.10 | 86% cheaper on RTX 3090 |
| Reserved | -- /GPU/hr from $0.71 (12 mo) | -- /GPU/hr from $0.06 (1 mo) | |
| Spot | -- /GPU/hr from $0.59 | -- /GPU/hr from $0.09 |
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 reserved and spot on the A10 and reserved and spot on the RTX 3090: 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
A10 vs RTX 3090 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A10 | RTX 3090 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6 | 24 GB GDDR6X | Identical |
| Bandwidth | 600 GB/s | 936 GB/s | 56% higher on RTX 3090 |
| Bus width | 384-bit | 384-bit | Identical |
| Compute · dense | |||
| FP16 / BF16 | 125 TFLOPS | 71.2 TFLOPS | 76% higher on A10 |
| INT8 | 250 TOPS | 284.7 TOPS | 14% higher on RTX 3090 |
| FP32 | 31.2 TFLOPS | 35.6 TFLOPS | 14% higher on RTX 3090 |
| Platform | |||
| Interconnect | PCIe only | NVLink 112 GB/s | NVLink on RTX 3090 only |
| Board power | 150 W | 350 W | 2.3x higher on RTX 3090 |
| Released | Q2 2021 | Q3 2020 | 7 months newer on A10 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: A10 datasheet and RTX 3090 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | A10 | RTX 3090 |
|---|---|---|
|
|
$0.24 /GPU/hr On-demand | $0.13 /GPU/hr On-demand |
|
|
$1.29 /GPU/hr On-demand PCIe | -- |
|
|
$1.42 /GPU/hr On-demand | -- |
|
|
$1.68 /GPU/hr On-demand PCIe | -- |
|
|
$1.00 /GPU/hr On-demand | -- |
|
|
$1.10 /GPU/hr On-demand | -- |
|
|
$1.27 /GPU/hr On-demand | -- |
|
|
$2.00 /GPU/hr On-demand | -- |
|
|
-- | $0.10 /GPU/hr On-demand |
|
|
-- | $0.14 /GPU/hr On-demand |
|
|
-- | $0.16 /GPU/hr On-demand |
|
|
-- | $0.17 /GPU/hr On-demand |
|
|
-- | $0.22 /GPU/hr On-demand |
|
|
-- | $0.22 /GPU/hr On-demand |
|
|
-- | $0.30 /GPU/hr On-demand |
9 providers list the A10 and 10 the RTX 3090. Every listing is on the A10 page and the RTX 3090 page.
Similar GPUs
Other comparisons in the same class.
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Nvidia RTX 5090
32 GB GDDR7 · 91% more bandwidth than the RTX 3090
On-demand from $0.35 /GPU/hr -
Our data for Nvidia A10 was last updated on Sept. 14, 2026, and for Nvidia RTX 3090 on Sept. 14, 2026.