Two AMD data center GPUs, one CDNA2 and one RDNA: 128 GB HBM2e against 8 GB HBM2, 6.2x the memory bandwidth on the MI250, and Infinity Fabric 400 GB/s on the MI250 where the Radeon Pro V520 is PCIe only.
At a glance
Updated 12 hours ago- Memory
- 128 GB
- HBM2e
- Memory bandwidth
- 3.20 TB/s
- From
- --
- Not sold on demand · 1 provider
- Memory
- 8 GB
- HBM2
- Memory bandwidth
- 512 GB/s
- From
- $0.38 /GPU/hr
- 1 provider
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | MI250 | Radeon Pro V520 | Difference |
|---|---|---|---|
| On-demand | Not sold on demand | $0.38 | |
| Reserved | $1.30 | $0.19 | 6.8x more expensive on MI250 |
| Median | $1.50 | $0.87 | 42% cheaper on Radeon Pro V520 |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
MI250 vs Radeon Pro V520 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI250 | Radeon Pro V520 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 128 GB HBM2e | 8 GB HBM2 | 16x more on MI250 |
| Bandwidth | 3,200 GB/s | 512 GB/s | 6.2x higher on MI250 |
| Bus width | 8,192-bit | 2,048-bit | 4x wider on MI250 |
| Compute · dense | |||
| FP16 / BF16 | 362.1 TFLOPS | 14.8 TFLOPS | 25x higher on MI250 |
| INT8 | 362.1 TOPS | ||
| FP32 | 90.5 TFLOPS | 7.4 TFLOPS | 12x higher on MI250 |
| FP64 | 45.3 TFLOPS | Not supported | MI250 only |
| Platform | |||
| Interconnect | Infinity Fabric 400 GB/s | PCIe only | Infinity Fabric on MI250 only |
| Board power | 500 W | 225 W | 2.2x higher on MI250 |
| Released | Q4 2021 | Q2 2020 | 2 years newer on MI250 |
| Precision | |||
| Supported formats | FP16BF16FP32FP64INT4INT8 | FP16FP32INT4INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI250 datasheet and Radeon Pro V520 datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | MI250 /GPU/hr | Radeon Pro V520 /GPU/hr |
|---|---|---|
Cirrascale
|
Reserved (12mo) $1.30 | -- |
AWS
|
-- | On-Demand $0.38 |
Similar GPUs
Other comparisons in the same class.
Our data for AMD MI250 was last updated on Sept. 7, 2026, and for AMD Radeon Pro V520 on Sept. 7, 2026.