Nvidia B100 vs Nvidia H20

The B100 has 2x the memory and 2x the bandwidth.

At a glance

Memory

2x more on B100

B100: 192 GB

H20: 96 GB

Memory bandwidth

2x higher on B100

B100: 8.00 TB/s

H20: 4.00 TB/s

Cheapest on-demand

B100: --

H20: --

Price comparison

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

Specs comparison

Spec	B100	H20	Difference
Memory
Capacity	192 GB HBM3e	96 GB HBM3	2x more on B100
Bandwidth	8,000 GB/s	4,000 GB/s	2x higher on B100
Platform
Interconnect	NVLink 1,800 GB/s	PCIe only	NVLink on B100 only
Released	Q4 2024	Q1 2024	10 months newer on B100
Precision
Supported formats	FP4FP6FP8FP16BF16TF32FP32FP64INT8	FP8FP16BF16TF32FP32FP64INT8

Source: B100 datasheet .

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Similar GPUs

Other comparisons in the same class.

Nvidia H100 80 GB HBM3 · 58% less bandwidth than the B100
On-demand from $1.80 /GPU/hr

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Nvidia B200 180 GB HBM3e · released Q1 2024
On-demand from $3.75 /GPU/hr

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Nvidia H200 141 GB HBM3e · 40% less bandwidth than the B100
On-demand from $2.09 /GPU/hr

Compare
Nvidia A100 80 GB HBM2e · 52% less bandwidth than the H20
On-demand from $0.89 /GPU/hr

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Our data for Nvidia B100 was last updated on Sept. 14, 2026, and for Nvidia H20 on Sept. 14, 2026.