Nvidia H100 vs Nvidia RTX PRO 4500

The H100 has 2.5x the memory and 3.7x the bandwidth. The RTX PRO 4500 is newer and typically cheaper.

At a glance

Memory

2.5x more on H100

H100: 80 GB

RTX PRO 4500: 32 GB

Memory bandwidth

3.7x higher on H100

H100: 3,350 GB/s

RTX PRO 4500: 896 GB/s

Cheapest on-demand

80% cheaper on RTX PRO 4500

H100: $1.73 /GPU/hr

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	H100	RTX PRO 4500	Difference
On-demand	$3.38 /GPU/hr from $1.73	$0.82 /GPU/hr from $0.35	76% cheaper on RTX PRO 4500
Reserved	$3.14 /GPU/hr from $1.53 (1 mo)	-- /GPU/hr from $0.33 (1 mo)
Spot	$2.10 /GPU/hr from $0.67	-- /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

H100 vs RTX PRO 4500 price history

Weekly median on-demand price per GPU per hour

Last 12 months

Aggregating historical prices...

Specs comparison

Spec	H100	RTX PRO 4500	Difference
Memory
Capacity	80 GB HBM3 94 GB on NVL	32 GB GDDR7	2.5x more on H100
Bandwidth	3,350 GB/s 2,000 GB/s on PCIe 3,938 GB/s on NVL	896 GB/s	3.7x higher on H100
Bus width	5,120-bit	256-bit	20x wider on H100
Compute · dense
FP4	Not supported	808.5 TFLOPS	RTX PRO 4500 only
FP8	1,979 TFLOPS	404.3 TFLOPS	4.9x higher on H100
FP16 / BF16	989.5 TFLOPS	202.1 TFLOPS	4.9x higher on H100
INT8	1,979 TOPS	404.3 TOPS	4.9x higher on H100
FP32	67 TFLOPS	51 TFLOPS	31% higher on H100
FP64	34 TFLOPS	Not supported	H100 only
Platform
Interconnect	NVLink 900 GB/s NVLink 600 GB/s on PCIe, NVL	PCIe only	NVLink on H100 only
Board power	700 W	200 W	3.5x higher on H100
Released	Q3 2022	Q1 2025	2 years newer on RTX PRO 4500
Precision
Supported formats	FP8FP16BF16TF32FP32FP64INT8	FP4FP8FP16BF16TF32FP32INT8

Figures are for each model's headline configuration. Where a form factor carries a different number, it is named under the figure.

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

Source: H100 datasheet and RTX PRO 4500 datasheet.

Where to rent them

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

Provider	H100	RTX PRO 4500
Vast.ai USA	$1.73 /GPU/hr On-demand SXM	$0.35 /GPU/hr On-demand
GPU.ai UAE	$1.98 /GPU/hr On-demand PCIe	$0.35 /GPU/hr On-demand
Massed Compute USA	$2.73 /GPU/hr On-demand	$0.92 /GPU/hr On-demand
HyperAI Hong Kong	$1.80 /GPU/hr On-demand	--
Lium Distributed	$2.22 /GPU/hr On-demand PCIe	--
Hyperstack UK	$2.50 /GPU/hr On-demand PCIe	--
Spheron Singapore	$2.65 /GPU/hr On-demand PCIe	--
Jarvislabs India	$2.69 /GPU/hr On-demand SXM	--
Runpod USA	--	$0.72 /GPU/hr On-demand
EmpirioLabs AI USA	--	$1.40 /GPU/hr On-demand
AWS USA	--	$2.52 /GPU/hr On-demand