AMD MI300X
vs
Nvidia A16
Two data center GPUs, one CDNA 3 and one Ampere: 192 GB HBM3 against 16 GB GDDR6, 26x the memory bandwidth on the MI300X, and Infinity Fabric 896 GB/s on the MI300X where the A16 is PCIe only.
At a glance
Updated 6 minutes ago- Memory
- 192 GB
- HBM3
- Memory bandwidth
- 5.30 TB/s
- From
- $2.39 /GPU/hr
- 10 providers
- Memory
- 16 GB
- GDDR6
- Memory bandwidth
- 200 GB/s
- From
- $0.47 /GPU/hr
- 3 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | MI300X | A16 | Difference |
|---|---|---|---|
| On-demand | $2.39 | $0.47 | 5.1x more expensive on MI300X |
| Spot | $1.60 | No spot listings | |
| Reserved | $1.61 | No reserved listings | |
| Median | $2.91 | $0.56 | 5.2x more expensive on MI300X |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
MI300X vs A16 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI300X | A16 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 192 GB HBM3 | 16 GB GDDR6 | 12x more on MI300X |
| Bandwidth | 5,300 GB/s | 200 GB/s | 26x higher on MI300X |
| Bus width | 8,192-bit | 128-bit | 64x wider on MI300X |
| Compute · dense | |||
| FP8 | 2,614.9 TFLOPS | Not supported | MI300X only |
| FP16 / BF16 | 1,307.4 TFLOPS | 17.9 TFLOPS | 73x higher on MI300X |
| INT8 | 2,614.9 TOPS | 35.9 TOPS | 73x higher on MI300X |
| FP32 | 163.4 TFLOPS | 4.5 TFLOPS | 36x 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 |
| Released | Q4 2023 | Q2 2021 | 3 years newer on MI300X |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP16BF16TF32FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI300X datasheet and A16 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | MI300X /GPU/hr | A16 /GPU/hr |
|---|---|---|
Runpod
|
On-Demand $2.39 | -- |
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 | -- |
Vultr
|
-- | On-Demand $0.47 |
Runcrate
|
-- | On-Demand $0.56 |
Sesterce
|
-- | On-Demand $0.56 |
10 providers list the MI300X and 3 the A16. Every listing is on the MI300X page and the A16 page.
Similar GPUs
Other comparisons in the same class.
Our data for AMD MI300X was last updated on Sept. 7, 2026, and for Nvidia A16 on Sept. 7, 2026.