AMD logo AMD Radeon RX 7900 XTX vs Nvidia logo Nvidia H20

The H20 is newer, with 4x the memory and 4.2x the bandwidth.

At a glance

Memory

4x more on H20

Radeon RX 7900 XTX
24 GB
H20
96 GB

Memory bandwidth

4.2x higher on H20

Radeon RX 7900 XTX
960 GB/s
H20
4,000 GB/s

Cheapest on-demand

Radeon RX 7900 XTX
$0.17 /GPU/hr
H20
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Price comparison

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

Billing Radeon RX 7900 XTX H20 Difference
On-demand -- /GPU/hr from $0.17 No on-demand listings
Spot -- /GPU/hr from $0.07 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 on-demand and spot on the Radeon RX 7900 XTX: we only show one when at least 3 providers list the GPU on that billing type. Verify before provisioning. More on how we price.

Specs comparison

Spec Radeon RX 7900 XTX H20 Difference
Memory
Capacity 24 GB GDDR6 96 GB HBM3 4x more on H20
Bandwidth 960 GB/s 4,000 GB/s 4.2x higher on H20
Bus width 384-bit
Platform
Interconnect PCIe only PCIe only
Board power 355 W 400 W 13% higher on H20
Released Q4 2022 Q1 2024 13 months newer on H20
Precision
Supported formats FP16BF16FP32INT4INT8 FP8FP16BF16TF32FP32FP64INT8

Source: Radeon RX 7900 XTX datasheet .

Where to rent them

Providers that rent these GPUs, with each one's cheapest rate. No provider we track offers both right now.

Provider Radeon RX 7900 XTX H20
Salad logo Salad Distributed $0.17 /GPU/hr On-demand --

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Our data for AMD Radeon RX 7900 XTX was last updated on Nov. 13, 2026, and for Nvidia H20 on Sept. 14, 2026.