The A4500 has 67% more memory and 2.2x the bandwidth.
At a glance
Memory
67% more on A4500
- RTX A2000
- 12 GB
- A4500
- 20 GB
Memory bandwidth
2.2x higher on A4500
- RTX A2000
- 288 GB/s
- A4500
- 640 GB/s
Cheapest on-demand
- RTX A2000
- $0.08 /GPU/hr
- A4500
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | RTX A2000 | A4500 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $0.08 | Sold out | |
| Reserved | No reserved listings | On request | |
| Spot | -- /GPU/hr from $0.04 | 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 RTX A2000: 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
RTX A2000 vs A4500 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | RTX A2000 | A4500 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 12 GB GDDR6 | 20 GB GDDR6 | 67% more on A4500 |
| Bandwidth | 288 GB/s | 640 GB/s | 2.2x higher on A4500 |
| Bus width | 192-bit | 320-bit | 67% wider on A4500 |
| Compute · dense | |||
| FP16 / BF16 | 31.9 TFLOPS | 94.6 TFLOPS | 3x higher on A4500 |
| FP32 | 8 TFLOPS | 23.7 TFLOPS | 3x higher on A4500 |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 70 W | 200 W | 2.9x higher on A4500 |
| Released | Q3 2021 | Q4 2021 | |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP16BF16TF32FP32INT4INT8 | |
Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: RTX A2000 datasheet and A4500 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | RTX A2000 | A4500 |
|---|---|---|
Runpod
USA
|
$0.12 /GPU/hr On-demand | On request Reserved |
Vast.ai
USA
|
$0.08 /GPU/hr On-demand | -- |
GPU.ai
UAE
|
-- | $0.19 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
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Nvidia A4000
16 GB GDDR6 · 56% more bandwidth than the RTX A2000
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Nvidia A10
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Our data for Nvidia RTX A2000 was last updated on Sept. 14, 2026, and for Nvidia A4500 on Sept. 14, 2026.