AMD logo AMD Radeon Pro V520 vs Nvidia logo Nvidia GB300

The GB300 is newer, with 36x the memory and 16x the bandwidth. The Radeon Pro V520 is cheaper right now.

At a glance

Memory

36x more on GB300

Radeon Pro V520
8 GB
GB300
288 GB

Memory bandwidth

16x higher on GB300

Radeon Pro V520
512 GB/s
GB300
8,000 GB/s

Cheapest on-demand

98% cheaper on Radeon Pro V520

Radeon Pro V520
$0.38 /GPU/hr
GB300
$18.00 /GPU/hr

Price comparison

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

Billing Radeon Pro V520 GB300 Difference
On-demand -- /GPU/hr from $0.38 -- /GPU/hr from $18.00
Reserved No reserved listings On request
Spot No spot listings Sold out

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 on-demand on the Radeon Pro V520 and on-demand on the GB300: 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

Radeon Pro V520 vs GB300 price history

Weekly median on-demand price per GPU per hour

Last 12 months
Aggregating historical prices...

Specs comparison

Spec Radeon Pro V520 GB300 Difference
Memory
Capacity 8 GB HBM2 288 GB HBM3e 36x more on GB300
Bandwidth 512 GB/s 8,000 GB/s 16x higher on GB300
Bus width 2,048-bit 8,192-bit 4x wider on GB300
Compute · dense
FP4 Not supported 15,000 TFLOPS GB300 only
FP8 Not supported 5,000 TFLOPS GB300 only
FP16 / BF16 14.8 TFLOPS 2,500 TFLOPS 169x higher on GB300
INT8 165 TOPS
FP32 7.4 TFLOPS 80 TFLOPS 11x higher on GB300
FP64 Not supported 1.3 TFLOPS GB300 only
Platform
Interconnect PCIe only NVLink 1,800 GB/s NVLink on GB300 only
Board power 225 W 1,400 W 6.2x higher on GB300
Released Q2 2020 Q1 2025 5 years newer on GB300
Precision
Supported formats FP16FP32INT4INT8 FP4FP6FP8FP16BF16TF32FP32FP64INT8

Compute: Vendor peak figures, dense and per GPU. Not measured throughput.

Source: Radeon Pro V520 datasheet and GB300 datasheet.

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.

Similar GPUs

Other comparisons in the same class.

Our data for AMD Radeon Pro V520 was last updated on Sept. 14, 2026, and for Nvidia GB300 on Sept. 14, 2026.