Both have 24 GB of memory. The RTX 4090 is newer, has 68% more bandwidth and is typically cheaper.
At a glance
Memory
Identical
- A10
- 24 GB
- RTX 4090
- 24 GB
Memory bandwidth
68% higher on RTX 4090
- A10
- 600 GB/s
- RTX 4090
- 1,010 GB/s
Cheapest on-demand
67% cheaper on RTX 4090
- A10
- $1.00 /GPU/hr
- RTX 4090
- $0.33 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | A10 | RTX 4090 | Difference |
|---|---|---|---|
| On-demand | $1.55 /GPU/hr from $1.00 | $0.45 /GPU/hr from $0.33 | 71% cheaper on RTX 4090 |
| Reserved | -- /GPU/hr from $0.71 (12 mo) | $0.52 /GPU/hr from $0.28 (3 mo) | |
| Spot | -- /GPU/hr from $0.59 | $0.34 /GPU/hr from $0.16 |
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: 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 4090 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A10 | RTX 4090 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 24 GB GDDR6 | 24 GB GDDR6X | Identical |
| Bandwidth | 600 GB/s | 1,010 GB/s | 68% higher on RTX 4090 |
| Bus width | 384-bit | 384-bit | Identical |
| Compute · dense | |||
| FP8 | Not supported | 330.3 TFLOPS | RTX 4090 only |
| FP16 / BF16 | 125 TFLOPS | 165.2 TFLOPS | 32% higher on RTX 4090 |
| INT8 | 250 TOPS | 660.6 TOPS | 2.6x higher on RTX 4090 |
| FP32 | 31.2 TFLOPS | 82.6 TFLOPS | 2.6x higher on RTX 4090 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 150 W | 450 W | 3x higher on RTX 4090 |
| Released | Q2 2021 | Q4 2022 | 2 years newer on RTX 4090 |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: A10 datasheet and RTX 4090 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 | A10 | RTX 4090 |
|---|---|---|
Lambda Labs
USA
|
$1.29 /GPU/hr On-demand PCIe | -- |
Sesterce
France
|
$1.42 /GPU/hr On-demand | -- |
Runcrate
USA
|
$1.68 /GPU/hr On-demand PCIe | -- |
OVH
France
|
$1.00 /GPU/hr On-demand | -- |
Cerebrium
USA
|
$1.10 /GPU/hr On-demand | -- |
Alibaba Cloud
China
|
$1.27 /GPU/hr On-demand | -- |
Oracle Cloud
USA
|
$2.00 /GPU/hr On-demand | -- |
Azure
USA
|
$3.20 /GPU/hr On-demand | -- |
Salad
Distributed
|
-- | $0.33 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $0.34 /GPU/hr On-demand |
Runpod
USA
|
-- | $0.34 /GPU/hr On-demand |
Vast.ai
USA
|
-- | $0.35 /GPU/hr On-demand |
Packet·ai
USA
|
-- | $0.39 /GPU/hr On-demand |
Lium
Distributed
|
-- | $0.50 /GPU/hr On-demand |
Daytona
USA
|
-- | $0.99 /GPU/hr On-demand |
EmpirioLabs AI
USA
|
-- | $1.00 /GPU/hr On-demand |
8 providers list the A10 and 19 the RTX 4090. Every listing is on the A10 page and the RTX 4090 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia L40S
48 GB GDDR6 · 44% more bandwidth than the A10
From $0.38 /GPU/hr Compare -
Nvidia L4
24 GB GDDR6 · 50% less bandwidth than the A10
From $0.33 /GPU/hr Compare
-
Nvidia T4
16 GB GDDR6 · 50% less bandwidth than the A10
From $0.15 /GPU/hr Compare
-
Nvidia RTX 5090
32 GB GDDR7 · 77% more bandwidth than the RTX 4090
From $0.35 /GPU/hr Compare
Our data for Nvidia A10 was last updated on Sept. 14, 2026, and for Nvidia RTX 4090 on Sept. 14, 2026.