AMD MI300X
vs
Nvidia GTX 1080 Ti
A data center GPU against a consumer card, one CDNA 3 and one Pascal: 192 GB HBM3 against 11 GB GDDR5X, 11x the memory bandwidth on the MI300X, and Infinity Fabric 896 GB/s on the MI300X where the GTX 1080 Ti is PCIe only.
At a glance
Updated 7 minutes ago- Memory
- 192 GB
- HBM3
- Memory bandwidth
- 5.30 TB/s
- From
- $2.39 /GPU/hr
- 10 providers
- Memory
- 11 GB
- GDDR5X
- Memory bandwidth
- 484 GB/s
- From
- $0.04 /GPU/hr
- 2 providers
Price comparison
Cheapest listed price per GPU per hour by billing type, and the median across providers.
| Billing | MI300X | GTX 1080 Ti | Difference |
|---|---|---|---|
| On-demand | $2.39 | $0.04 | 60x more expensive on MI300X |
| Spot | $1.60 | $0.02 | 80x more expensive on MI300X |
| Reserved | $1.61 | $0.04 | 36x more expensive on MI300X |
| Median | $2.91 | $0.05 | 61x more expensive on MI300X |
Median: Median across providers, one vote each, so a large catalog does not outweigh a small one.
Price history
MI300X vs GTX 1080 Ti price history
Weekly median on-demand price per GPU per hour
Specs comparison
| Spec | MI300X | GTX 1080 Ti | Difference |
|---|---|---|---|
| Memory | |||
| Capacity | 192 GB HBM3 | 11 GB GDDR5X | 17x more on MI300X |
| Bandwidth | 5,300 GB/s | 484 GB/s | 11x higher on MI300X |
| Bus width | 8,192-bit | 352-bit | 23x wider on MI300X |
| Compute · dense | |||
| FP8 | 2,614.9 TFLOPS | Not supported | MI300X only |
| FP16 / BF16 | 1,307.4 TFLOPS | ||
| INT8 | 2,614.9 TOPS | Not supported | MI300X only |
| FP32 | 163.4 TFLOPS | 11.3 TFLOPS | 14x higher on MI300X |
| FP64 | 81.7 TFLOPS | Not supported | MI300X only |
| Platform | |||
| Interconnect | Infinity Fabric 896 GB/s | PCIe only | Infinity Fabric on MI300X only |
| Board power | 750 W | 250 W | 3x higher on MI300X |
| Released | Q4 2023 | Q1 2017 | 7 years newer on MI300X |
| Precision | |||
| Supported formats | FP8FP16BF16TF32FP32FP64INT8 | FP16FP32 | |
Compute: Vendor peak figures, dense and per GPU. Not measured throughput.
Source: MI300X datasheet and GTX 1080 Ti datasheet.
Where to rent them
Providers listing these GPUs, those with both first, so you can switch without moving clouds.
| Provider | MI300X /GPU/hr | GTX 1080 Ti /GPU/hr |
|---|---|---|
Runpod
|
On-Demand $2.39 | -- |
DigitalOcean
|
On-Demand $2.59 | -- |
Cyfuture AI
|
On-Demand $2.78 | -- |
Hot Aisle
|
On-Demand $2.99 | -- |
Oracle Cloud
|
On-Demand $6.00 | -- |
Azure
|
On-Demand $7.86 | -- |
Cirrascale
|
Reserved (12mo) $3.12 | -- |
Crusoe
|
Reservation on request | -- |
Salad
|
-- | On-Demand $0.0400 |
Vast.ai
|
-- | On-Demand $0.05 |
10 providers list the MI300X and 2 the GTX 1080 Ti. Every listing is on the MI300X page and the GTX 1080 Ti page.
Similar GPUs
Other comparisons in the same class.
Our data for AMD MI300X was last updated on Sept. 7, 2026, and for Nvidia GTX 1080 Ti on Sept. 7, 2026.