AMD MI325X
vs
Nvidia B200
The B200 has 28% more bandwidth, while the MI325X has 42% more memory. The MI325X is typically cheaper.
At a glance
Memory
42% more on MI325X
- MI325X
- 256 GB
- B200
- 180 GB
Memory bandwidth
28% higher on B200
- MI325X
- 6.00 TB/s
- B200
- 7.70 TB/s
Cheapest on-demand
40% cheaper on MI325X
- MI325X
- $2.25 /GPU/hr
- B200
- $3.75 /GPU/hr
Price comparison
Median price per GPU per hour by billing type, with the cheapest listing under it.
| Billing | MI325X | B200 | Difference |
|---|---|---|---|
| On-demand | $3.05 /GPU/hr from $2.25 | $6.79 /GPU/hr from $3.75 | 55% cheaper on MI325X |
| Reserved | $1.95 /GPU/hr from $1.47 (12 mo) | $6.28 /GPU/hr from $3.75 | 69% cheaper on MI325X |
| Spot | Sold out | $4.52 /GPU/hr from $3.62 |
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. Verify before provisioning. More on how we price.
Price history
MI325X vs B200 price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI325X | B200 | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 256 GB HBM3e | 180 GB HBM3e | 42% more on MI325X |
| Bandwidth | 6,000 GB/s | 7,700 GB/s | 28% higher on B200 |
| Bus width | 8,192-bit | ||
| Compute · dense | |||
| FP4 | Not supported | 9,000 TFLOPS | B200 only |
| FP8 | 2,614.9 TFLOPS | 4,500 TFLOPS | 72% higher on B200 |
| FP16 / BF16 | 1,307.4 TFLOPS | 2,250 TFLOPS | 72% higher on B200 |
| INT8 | 2,614.9 TOPS | 4,500 TOPS | 72% higher on B200 |
| FP32 | 163.4 TFLOPS | 75 TFLOPS | 2.2x higher on MI325X |
| FP64 | 81.7 TFLOPS | 37 TFLOPS | 2.2x higher on MI325X |
| Platform | |||
| Interconnect | Infinity Fabric 896 GB/s | NVLink 1,800 GB/s | 2x higher on B200 |
| Board power | 1,000 W | 1,000 W | Identical |
| Released | Q4 2024 | Q1 2024 | 7 months newer on MI325X |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP4FP6FP8FP16BF16TF32FP32FP64INT8 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI325X datasheet and B200 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 | MI325X | B200 |
|---|---|---|
Bentaus
USA
|
$2.25 /GPU/hr On-demand | -- |
Cyfuture AI
India
|
$3.00 /GPU/hr On-demand | -- |
DigitalOcean
USA
|
$3.80 /GPU/hr On-demand | -- |
TensorWave
USA
|
$2.25 /GPU/hr Custom OAM | -- |
Vultr
USA
|
$2.00 /GPU/hr Spot | -- |
Packet·ai
USA
|
-- | $3.75 /GPU/hr On-demand |
Lium
Distributed
|
-- | $5.35 /GPU/hr On-demand SXM |
Vast.ai
USA
|
-- | $6.25 /GPU/hr On-demand |
GPU.ai
UAE
|
-- | $6.79 /GPU/hr On-demand SXM |
Runpod
USA
|
-- | $6.79 /GPU/hr On-demand SXM |
Verda
Finland
|
-- | $7.24 /GPU/hr On-demand SXM |
EmpirioLabs AI
USA
|
-- | $10.70 /GPU/hr On-demand |
Impossible Cloud
Germany
|
-- | $8.42 /GPU/hr Reserved SXM |
5 providers list the MI325X and 40 the B200. Every listing is on the MI325X page and the B200 page.
Similar GPUs
Other comparisons in the same class.
-
Nvidia H100
80 GB HBM3 · 44% less bandwidth than the MI325X
From $1.30 /GPU/hr Compare
-
Nvidia H200
141 GB HBM3e · 20% less bandwidth than the MI325X
From $2.09 /GPU/hr Compare
-
AMD MI300X
192 GB HBM3 · released Q4 2023
From $2.59 /GPU/hr Compare
-
Nvidia B300
288 GB HBM3e · released Q1 2025
From $4.99 /GPU/hr Compare
Our data for AMD MI325X was last updated on Sept. 14, 2026, and for Nvidia B200 on Sept. 14, 2026.