AMD MI355X
vs
Nvidia H200
The MI355X is newer, with 2x the memory and 67% more bandwidth. The H200 is cheaper right now.
At a glance
Memory
2x more on MI355X
- MI355X
- 288 GB
- H200
- 141 GB
Memory bandwidth
67% higher on MI355X
- MI355X
- 8.00 TB/s
- H200
- 4.80 TB/s
Cheapest on-demand
65% cheaper on H200
- MI355X
- $5.99 /GPU/hr
- H200
- $2.09 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | MI355X | H200 | Difference |
|---|---|---|---|
| On-demand | -- /GPU/hr from $5.99 | $4.38 /GPU/hr from $2.09 | |
| Reserved | No reserved listings | $3.81 /GPU/hr from $2.24 (1 mo) | |
| Spot | -- /GPU/hr from $2.97 | $2.62 /GPU/hr from $1.32 |
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 on-demand and spot on the MI355X: 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
MI355X vs H200 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI355X | H200 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 288 GB HBM3e | 141 GB HBM3e | 2x more on MI355X |
| Bandwidth | 8,000 GB/s | 4,800 GB/s | 67% higher on MI355X |
| Bus width | 8,192-bit | ||
| Compute · dense | |||
| FP4 | 10,066.3 TFLOPS | Not supported | MI355X only |
| FP8 | 5,033.2 TFLOPS | 1,979 TFLOPS | 2.5x higher on MI355X |
| FP16 / BF16 | 2,516.6 TFLOPS | 989.5 TFLOPS | 2.5x higher on MI355X |
| INT8 | 5,033.2 TOPS | 1,979 TOPS | 2.5x higher on MI355X |
| FP32 | 157.3 TFLOPS | 67 TFLOPS | 2.3x higher on MI355X |
| FP64 | 78.6 TFLOPS | 34 TFLOPS | 2.3x higher on MI355X |
| Platform | |||
| Interconnect | Infinity Fabric 1,075 GB/s | NVLink 900 GB/s | 19% higher on MI355X |
| Board power | 1,400 W | 700 W | 2x higher on MI355X |
| Released | Q2 2025 | Q4 2023 | 2 years newer on MI355X |
| Precision | |||
| Supported formats | FP4FP6FP8FP16BF16FP32FP64INT8 | FP8FP16BF16TF32FP32FP64INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI355X datasheet and H200 datasheet.
Where to rent them
Providers that rent these GPUs, with each one's cheapest rate. Providers that rent both are listed first.
| Provider | MI355X | H200 |
|---|---|---|
Daytona
USA
|
$5.99 /GPU/hr On-demand | $4.54 /GPU/hr On-demand |
Oracle Cloud
USA
|
$8.60 /GPU/hr On-demand | -- |
DigitalOcean
USA
|
$2.97 /GPU/hr Spot | -- |
TensorWave
USA
|
$2.95 /GPU/hr Custom OAM | -- |
Vultr
USA
|
$2.59 /GPU/hr Spot | -- |
Lium
Distributed
|
-- | $3.00 /GPU/hr On-demand SXM |
Vast.ai
USA
|
-- | $3.22 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $3.29 /GPU/hr On-demand NVL |
Runpod
USA
|
-- | $3.59 /GPU/hr On-demand SXM |
Massed Compute
USA
|
-- | $3.62 /GPU/hr On-demand NVL |
Jarvislabs
India
|
-- | $3.99 /GPU/hr On-demand SXM |
Lyceum
Germany
|
-- | $4.29 /GPU/hr On-demand |
5 providers list the MI355X and 50 the H200. Every listing is on the MI355X page and the H200 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia H100
80 GB HBM3 · 58% less bandwidth than the MI355X
From $1.30 /GPU/hr Compare
-
Nvidia B200
180 GB HBM3e · released Q1 2024
From $3.75 /GPU/hr Compare
-
AMD MI325X
256 GB HBM3e · 25% less bandwidth than the MI355X
From $2.25 /GPU/hr Compare
Our data for AMD MI355X was last updated on Sept. 14, 2026, and for Nvidia H200 on Sept. 14, 2026.