AMD MI350X vs AMD Radeon Pro V520

The MI350X is newer, with 36x the memory and 16x the bandwidth.

At a glance

Memory

36x more on MI350X

MI350X: 288 GB

Radeon Pro V520: 8 GB

Memory bandwidth

16x higher on MI350X

MI350X: 8,000 GB/s

Radeon Pro V520: 512 GB/s

Cheapest on-demand

MI350X is not sold on demand

MI350X: --

Radeon Pro V520: $0.38 /GPU/hr

Price comparison

Median price per GPU per hour by billing type, with the cheapest listing under it.

Billing	MI350X	Radeon Pro V520
On-demand	No on-demand listings	-- /GPU/hr from $0.38
Reserved	-- /GPU/hr from $4.76 (12 mo)	No reserved listings
Spot	-- /GPU/hr from $2.46	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 reserved and spot on the MI350X and on-demand on the Radeon Pro V520: 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

MI350X vs Radeon Pro V520 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	MI350X	Radeon Pro V520	Difference
Memory
Capacity	288 GB HBM3e	8 GB HBM2	36x more on MI350X
Bandwidth	8,000 GB/s	512 GB/s	16x higher on MI350X
Bus width	8,192-bit	2,048-bit	4x wider on MI350X
Compute · dense
FP4	9,227.5 TFLOPS	Not supported	MI350X only
FP8	4,614 TFLOPS	Not supported	MI350X only
FP16 / BF16	2,309.6 TFLOPS	14.8 TFLOPS	157x higher on MI350X
INT8	4,614 TOPS
FP32	144.2 TFLOPS	7.4 TFLOPS	19x higher on MI350X
FP64	72.1 TFLOPS	Not supported	MI350X only
Platform
Interconnect	Infinity Fabric 1,075 GB/s	PCIe only	Infinity Fabric on MI350X only
Board power	1,000 W	225 W	4.4x higher on MI350X
Released	Q2 2025	Q2 2020	5 years newer on MI350X
Precision
Supported formats	FP4FP6FP8FP16BF16FP32FP64INT8	FP16FP32INT4INT8