AMD MI455X
vs
Intel Gaudi 2
The MI455X is newer, with 4.5x the memory and 9.5x the bandwidth.
At a glance
Memory
4.5x more on MI455X
- MI455X
- 432 GB
- Gaudi 2
- 96 GB
Memory bandwidth
9.5x higher on MI455X
- MI455X
- 23.30 TB/s
- Gaudi 2
- 2.45 TB/s
Cheapest on-demand
MI455X is not sold on demand
- MI455X
- --
- Gaudi 2
- $1.02 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | MI455X | Gaudi 2 | Difference |
|---|---|---|---|
| On-demand | No on-demand listings | $1.21 /GPU/hr from $1.02 | |
| Reserved | No reserved listings | -- /GPU/hr from $0.58 (12 mo) |
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 on the Gaudi 2: 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
MI455X vs Gaudi 2 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI455X | Gaudi 2 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 432 GB HBM4 | 96 GB HBM2e | 4.5x more on MI455X |
| Bandwidth | 23,300 GB/s | 2,450 GB/s | 9.5x higher on MI455X |
| Compute · dense | |||
| FP4 | 40,265 TFLOPS | Not supported | MI455X only |
| FP8 | 20,133 TFLOPS | 865 TFLOPS | 23x higher on MI455X |
| FP16 / BF16 | 5,033 TFLOPS | 432 TFLOPS | 12x higher on MI455X |
| INT8 | 5,033 TOPS | ||
| FP32 | 315 TFLOPS | ||
| Platform | |||
| Interconnect | Infinity Fabric 3,600 GB/s | RoCE 600 GB/s | 6x higher on MI455X |
| Released | Q3 2026 | Q2 2022 | 4 years newer on MI455X |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16FP32INT8 | FP8FP16BF16TF32FP32INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI455X datasheet and Gaudi 2 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 | MI455X | Gaudi 2 |
|---|---|---|
Azure
USA
|
On request Custom | -- |
Cirrascale
USA
|
On request Custom | -- |
Oracle Cloud
USA
|
On request Custom | -- |
TensorWave
USA
|
On request Custom | -- |
Vultr
USA
|
On request Custom | -- |
Runcrate
USA
|
-- | $1.21 /GPU/hr On-demand PCIe |
Cyfuture AI
India
|
-- | $1.02 /GPU/hr On-demand |
Denvr
Canada
|
-- | $1.25 /GPU/hr On-demand |
Sesterce
France
|
-- | $1.21 /GPU/hr On-demand |
Similar GPUs
Other comparisons in the same class.
-
Nvidia B300
288 GB HBM3e · 66% less bandwidth than the MI455X
From $4.99 /GPU/hr Compare -
AMD MI355X
288 GB HBM3e · 66% less bandwidth than the MI455X
From $5.99 /GPU/hr Compare
-
Nvidia GB300
288 GB HBM3e · 66% less bandwidth than the MI455X
From $18.00 /GPU/hr Compare
-
Nvidia H100
80 GB HBM3 · 37% more bandwidth than the Gaudi 2
From $1.30 /GPU/hr Compare
-
Nvidia A100
80 GB HBM2e · 21% less bandwidth than the Gaudi 2
From $0.40 /GPU/hr Compare
Our data for AMD MI455X was last updated on Sept. 14, 2026, and for Intel Gaudi 2 on Sept. 23, 2026.