Two Nvidia workstation GPUs, one Ampere and one Ada Lovelace: both with 20 GB GDDR6 and 78% more memory bandwidth on the A4500.
At a glance
Updated 8 minutes ago- Memory
- 20 GB
- GDDR6
- Memory bandwidth
- 640 GB/s
- From
- --
- 1 provider
- Memory
- 20 GB
- GDDR6
- Memory bandwidth
- 360 GB/s
- From
- $0.52 /GPU/hr
- 4 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | A4500 | RTX 4000 Ada | Difference |
|---|---|---|---|
| On-demand | -- | $0.52 | |
| Median | -- | $0.75 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
A4500 vs RTX 4000 Ada price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | A4500 | RTX 4000 Ada | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 20 GB GDDR6 | 20 GB GDDR6 | Identical |
| Bandwidth | 640 GB/s | 360 GB/s | 1.8x higher on A4500 |
| Bus width | 320-bit | 160-bit | 2x wider on A4500 |
| Compute · dense | |||
| FP8 | Not supported | 213.8 TFLOPS | RTX 4000 Ada only |
| FP16 / BF16 | 94.6 TFLOPS | 106.9 TFLOPS | 1.1x higher on RTX 4000 Ada |
| FP32 | 23.7 TFLOPS | 26.7 TFLOPS | 1.1x higher on RTX 4000 Ada |
| Platform | |||
| Interconnect | PCIe only | PCIe only | |
| Board power | 200 W | 130 W | 1.5x higher on A4500 |
| Released | Q4 2021 | Q3 2023 | 2 years newer on RTX 4000 Ada |
| Precision | |||
| Supported formats | FP16BF16TF32FP32INT4INT8 | FP8FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: A4500 datasheet and RTX 4000 Ada datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | A4500 /GPU/hr | RTX 4000 Ada /GPU/hr |
|---|---|---|
Runpod
|
Reservation on request | Reservation on request |
Akamai Cloud
|
-- | On-Demand $0.52 |
DigitalOcean
|
-- | On-Demand $0.76 |
Sesterce
|
-- | On-Demand $0.87 |
Similar GPUs
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Our data for Nvidia A4500 was last updated on Sept. 7, 2026, and for Nvidia RTX 4000 Ada on Sept. 7, 2026.