Nvidia H20 vs Nvidia RTX PRO 4500

The H20 has 3x the memory and 4.5x the bandwidth.

At a glance

Memory

3x more on H20

H20: 96 GB

RTX PRO 4500: 32 GB

Memory bandwidth

4.5x higher on H20

H20: 4,000 GB/s

RTX PRO 4500: 896 GB/s

Cheapest on-demand

H20: --

RTX PRO 4500: $0.35 /GPU/hr

Price comparison

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

Billing	H20	RTX PRO 4500
On-demand	No on-demand listings	$0.82 /GPU/hr from $0.35
Reserved	No reserved listings	-- /GPU/hr from $0.33 (1 mo)
Spot	No spot listings	-- /GPU/hr from $0.24

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 RTX PRO 4500: 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

H20 vs RTX PRO 4500 price history

Weekly median on-demand price per GPU per hour

Last 7 months

Aggregating historical prices...

Specs comparison

Spec	H20	RTX PRO 4500	Difference
Memory
Capacity	96 GB HBM3	32 GB GDDR7	3x more on H20
Bandwidth	4,000 GB/s	896 GB/s	4.5x higher on H20
Bus width		256-bit
Platform
Interconnect	PCIe only	PCIe only
Board power	400 W	200 W	2x higher on H20
Released	Q1 2024	Q1 2025	15 months newer on RTX PRO 4500
Precision
Supported formats	FP8FP16BF16TF32FP32FP64INT8	FP4FP8FP16BF16TF32FP32INT8

Source: RTX PRO 4500 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	H20	RTX PRO 4500
Vast.ai USA	--	$0.35 /GPU/hr On-demand
GPU.ai UAE	--	$0.35 /GPU/hr On-demand
Runpod USA	--	$0.72 /GPU/hr On-demand
Massed Compute USA	--	$0.92 /GPU/hr On-demand
EmpirioLabs AI USA	--	$1.40 /GPU/hr On-demand
AWS USA	--	$2.52 /GPU/hr On-demand