Intel Gaudi 3
vs
Nvidia H800
The Gaudi 3 is newer, with 60% more memory and 85% more bandwidth.
At a glance
Memory
60% more on Gaudi 3
- Gaudi 3
- 128 GB
- H800
- 80 GB
Memory bandwidth
85% higher on Gaudi 3
- Gaudi 3
- 3.70 TB/s
- H800
- 2.00 TB/s
Cheapest on-demand
- Gaudi 3
- --
- H800
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Specs comparison
| Spec | Gaudi 3 | H800 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 128 GB HBM2e | 80 GB HBM2e | 60% more on Gaudi 3 |
| Bandwidth | 3,700 GB/s | 2,000 GB/s | 85% higher on Gaudi 3 |
| Bus width | 5,120-bit | ||
| Compute · dense | |||
| FP8 | 1,678 TFLOPS | 1,513 TFLOPS | 11% higher on Gaudi 3 |
| FP16 / BF16 | 1,678 TFLOPS | 756.5 TFLOPS | 2.2x higher on Gaudi 3 |
| INT8 | Not supported | 1,513 TOPS | H800 only |
| FP32 | 51 TFLOPS | ||
| Platform | |||
| Interconnect | RoCE 1,200 GB/s | NVLink 400 GB/s | 3x higher on Gaudi 3 |
| Board power | 900 W | 350 W | 2.6x higher on Gaudi 3 |
| Released | Q2 2024 | Q1 2023 | 13 months newer on Gaudi 3 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32 | FP8FP16BF16TF32FP32FP64INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Gaudi 3 datasheet .
Similar GPUs
Other comparisons in the same class.
-
Nvidia H100
80 GB HBM3 · released Q3 2022
From $1.30 /GPU/hr Compare
-
Nvidia H200
141 GB HBM3e · 30% more bandwidth than the Gaudi 3
From $2.09 /GPU/hr Compare
-
AMD MI300X
192 GB HBM3 · 43% more bandwidth than the Gaudi 3
From $2.59 /GPU/hr Compare
Our data for Intel Gaudi 3 was last updated on Sept. 23, 2026, and for Nvidia H800 on Sept. 14, 2026.