AMD MI300X
vs
Nvidia A4500
A data center GPU against a workstation card, one CDNA 3 and one Ampere: 192 GB HBM3 against 20 GB GDDR6, 8.3x the memory bandwidth on the MI300X, and Infinity Fabric 896 GB/s on the MI300X where the A4500 is PCIe only.
At a glance
Updated 6 minutes ago- Memory
- 192 GB
- HBM3
- Memory bandwidth
- 5.30 TB/s
- From
- $2.59 /GPU/hr
- 10 providers
- Memory
- 20 GB
- GDDR6
- Memory bandwidth
- 640 GB/s
- From
- --
- 1 provider
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | MI300X | A4500 | Difference |
|---|---|---|---|
| On-demand | $2.59 | -- | |
| Spot | $1.60 | No spot listings | |
| Reserved | $1.61 | No reserved listings | |
| Median | $2.99 | -- |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
MI300X vs A4500 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI300X | A4500 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 192 GB HBM3 | 20 GB GDDR6 | 9.6x more on MI300X |
| Bandwidth | 5,300 GB/s | 640 GB/s | 8.3x higher on MI300X |
| Bus width | 8,192-bit | 320-bit | 26x wider on MI300X |
| Compute · dense | |||
| FP8 | 2,614.9 TFLOPS | Not supported | MI300X only |
| FP16 / BF16 | 1,307.4 TFLOPS | 94.6 TFLOPS | 14x higher on MI300X |
| INT8 | 2,614.9 TOPS | ||
| FP32 | 163.4 TFLOPS | 23.7 TFLOPS | 6.9x higher on MI300X |
| FP64 | 81.7 TFLOPS | Not supported | MI300X only |
| Platform | |||
| Interconnect | Infinity Fabric 896 GB/s | PCIe only | Infinity Fabric on MI300X only |
| Board power | 750 W | 200 W | 3.8x higher on MI300X |
| Released | Q4 2023 | Q4 2021 | 2 years newer on MI300X |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI300X datasheet and A4500 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | MI300X /GPU/hr | A4500 /GPU/hr |
|---|---|---|
Runpod
|
Reservation on request | Reservation on request |
DigitalOcean
|
On-Demand $2.59 | -- |
Cyfuture AI
|
On-Demand $2.78 | -- |
Hot Aisle
|
On-Demand $2.99 | -- |
Oracle Cloud
|
On-Demand $6.00 | -- |
Azure
|
On-Demand $7.86 | -- |
Cirrascale
|
Reserved (12mo) $3.12 | -- |
Crusoe
|
Reservation on request | -- |
10 providers list the MI300X and 1 the A4500. Every listing is on the MI300X page and the A4500 page.
Similar GPUs
Other comparisons in the same class.
Our data for AMD MI300X was last updated on Sept. 7, 2026, and for Nvidia A4500 on Sept. 7, 2026.