Intel Gaudi 3
vs
Nvidia RTX 5080
The Gaudi 3 has 8x the memory and 3.9x the bandwidth.
At a glance
Memory
8x more on Gaudi 3
- Gaudi 3
- 128 GB
- RTX 5080
- 16 GB
Memory bandwidth
3.9x higher on Gaudi 3
- Gaudi 3
- 3,700 GB/s
- RTX 5080
- 960 GB/s
Cheapest on-demand
- Gaudi 3
- --
- RTX 5080
- $0.26 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | Gaudi 3 | RTX 5080 | Difference |
|---|---|---|---|
| On-demand | No on-demand listings | $0.36 /GPU/hr from $0.26 | |
| Spot | No spot listings | -- /GPU/hr from $0.15 |
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 spot on the RTX 5080: 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
Gaudi 3 vs RTX 5080 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | Gaudi 3 | RTX 5080 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 128 GB HBM2e | 16 GB GDDR7 | 8x more on Gaudi 3 |
| Bandwidth | 3,700 GB/s | 960 GB/s | 3.9x higher on Gaudi 3 |
| Bus width | 256-bit | ||
| Compute · dense | |||
| FP4 | Not supported | 900.4 TFLOPS | RTX 5080 only |
| FP8 | 1,678 TFLOPS | 225.1 TFLOPS | 7.5x higher on Gaudi 3 |
| FP16 / BF16 | 1,678 TFLOPS | 112.6 TFLOPS | 15x higher on Gaudi 3 |
| INT8 | Not supported | 450.2 TOPS | RTX 5080 only |
| FP32 | 56.3 TFLOPS | ||
| Platform | |||
| Interconnect | RoCE 1,200 GB/s | PCIe only | RoCE on Gaudi 3 only |
| Board power | 900 W | 360 W | 2.5x higher on Gaudi 3 |
| Released | Q2 2024 | Q1 2025 | 10 months newer on RTX 5080 |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32 | FP4FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: Gaudi 3 datasheet and RTX 5080 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 | RTX 5080 |
|---|---|---|
Salad
Distributed
|
-- | $0.26 /GPU/hr On-demand |
Vast.ai
USA
|
-- | $0.34 /GPU/hr On-demand |
Theta EdgeCloud
Distributed
|
-- | $0.35 /GPU/hr On-demand |
Runpod
USA
|
-- | $0.39 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $0.67 /GPU/hr On-demand |
SwissGPU
Switzerland
|
-- | $0.30 /GPU/hr On-demand |
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 -
Nvidia RTX 5090
32 GB GDDR7 · 87% more bandwidth than the RTX 5080
From $0.35 /GPU/hr Compare
-
Nvidia RTX 5070 Ti
16 GB GDDR7 · released Q1 2025
From $0.23 /GPU/hr Compare
Our data for Intel Gaudi 3 was last updated on Sept. 23, 2026, and for Nvidia RTX 5080 on Sept. 14, 2026.