Intel Gaudi 3
vs
Nvidia K620
The Gaudi 3 is newer, with 64x the memory and 128x the bandwidth.
At a glance
Memory
64x more on Gaudi 3
- Gaudi 3
- 128 GB
- K620
- 2 GB
Memory bandwidth
128x higher on Gaudi 3
- Gaudi 3
- 3,700 GB/s
- K620
- 29 GB/s
Cheapest on-demand
Gaudi 3 is not sold on demand
- Gaudi 3
- --
- K620
- --
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
Price history
Gaudi 3 vs K620 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | Gaudi 3 | K620 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 128 GB HBM2e | 2 GB DDR3 | 64x more on Gaudi 3 |
| Bandwidth | 3,700 GB/s | 29 GB/s | 128x higher on Gaudi 3 |
| Bus width | 128-bit | ||
| Compute · dense | |||
| FP8 | 1,678 TFLOPS | Not supported | Gaudi 3 only |
| FP16 / BF16 | 1,678 TFLOPS | Not supported | Gaudi 3 only |
| FP32 | 0.9 TFLOPS | ||
| Platform | |||
| Interconnect | RoCE 1,200 GB/s | PCIe only | RoCE on Gaudi 3 only |
| Board power | 900 W | 45 W | 20x higher on Gaudi 3 |
| Released | Q2 2024 | Q3 2014 | 10 years newer on Gaudi 3 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32 | FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Gaudi 3 datasheet and K620 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 | Gaudi 3 | K620 |
|---|---|---|
Denvr
Canada
|
On request Custom | -- |
Similar GPUs
Other comparisons in the same class.
Our data for Intel Gaudi 3 was last updated on Sept. 23, 2026, and for Nvidia K620 on Sept. 14, 2026.