Specifications Compared
| Spec | MI300X | RTX 4060 |
|---|---|---|
| TDP | 750W | 115W |
| VRAM | 192 GB | 8-16 GB |
| CUDA Cores | Not published | 3,072 |
| FP8 (dense) | 2,614.9 TFLOPS | Not published |
| Memory Type | HBM3 | GDDR6 |
| Architecture | CDNA 3 | Ada Lovelace |
| FP16 (dense) | 1,307.4 TFLOPS | Not published |
| Form Factors | OAM | PCIe |
| INT8 (dense) | 2,614.9 TOPS | Not published |
| Interconnect | Infinity Fabric, PCIe 5.0 | PCIe 4.0 |
| Tensor Cores | Not published | 96 |
| FP32 Performance | 163.4 TFLOPS | 15.1 TFLOPS |
| FP64 Performance | 81.7 TFLOPS | Not published |
| Memory Bandwidth | 5,300 GB/s | 272 GB/s |
| FP8 (with sparsity) | 5,229.8 TFLOPS | 242 TFLOPS |
| FP16 (with sparsity) | 2,614.9 TFLOPS | Not published |
| INT8 (with sparsity) | 5,229.8 TOPS | Not published |
Performance Analysis
The MI300X FP16 dense rating of 1307.4 TFLOPS exceeds any published FP16 rating on the RTX 4060 while the MI300X FP16 with sparsity rating reaches 2614.9 TFLOPS. This FP16 to FP32 ratio on the MI300X supports larger model training steps compared with the RTX 4060 FP32 rating of 15.1 TFLOPS. Memory bandwidth of 5300 GB/s on the MI300X permits substantially larger batch sizes than the 272 GB/s bandwidth on the RTX 4060 during both training and inference passes.
Current On-Demand Offers
Cheapest secure on-demand offer per provider that is reported in stock right now, per GPU per hour; multi-GPU instances show the whole-instance price alongside. Deploy opens the DeployGPU console for providers on the platform, otherwise the provider's own site. Stock is rechecked every minute.
MI300X
MI300X is not offered on-demand by any provider we track right now. See the MI300X rental page for last-seen listed prices and a price alert.
RTX 4060
RTX 4060 is not offered on-demand by any provider we track right now. See the RTX 4060 rental page for last-seen listed prices and a price alert.
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When to Choose the MI300X
The MI300X suits workloads that require 192 GB HBM3 capacity and 5300 GB/s bandwidth such as large scale model training. Its 2614.9 TFLOPS FP8 dense rating and 750 W TDP configuration further align with sustained high throughput scientific computing sessions.
When to Choose the RTX 4060
The RTX 4060 fits compact deployments that operate within 115 W TDP and PCIe form factor constraints. Its 15.1 TFLOPS FP32 rating combined with 8 to 16 GB GDDR6 memory addresses lighter inference tasks where 242 TFLOPS FP8 with sparsity meets requirements.
Use Cases
The MI300X supplies 192 GB HBM3 memory and 1307.4 TFLOPS FP16 dense performance for large model training.
The MI300X 2614.9 TFLOPS FP8 dense rating supports high throughput inference with 5300 GB/s bandwidth.
The MI300X 192 GB capacity and 163.4 TFLOPS FP32 rating accommodate fine tuning of sizable models.
The RTX 4060 115 W TDP and 15.1 TFLOPS FP32 rating suffice for consumer scale image generation.
The MI300X 2614.9 TFLOPS FP8 dense rating and Infinity Fabric interconnect handle intensive scientific workloads.
Frequently Asked Questions
What is the memory difference between MI300X and RTX 4060?▾
The MI300X contains 192 GB HBM3 memory while the RTX 4060 contains 8 to 16 GB GDDR6 memory.
How does FP32 performance compare on these GPUs?▾
The MI300X reaches 163.4 TFLOPS FP32 and the RTX 4060 reaches 15.1 TFLOPS FP32.
What TDP values apply to the MI300X and RTX 4060?▾
The MI300X lists 750 W TDP and the RTX 4060 lists 115 W TDP.
Which GPU offers higher FP8 performance?▾
The MI300X provides 2614.9 TFLOPS FP8 dense and the RTX 4060 provides 242 TFLOPS FP8 with sparsity.
What interconnects do these GPUs use?▾
The MI300X uses Infinity Fabric and PCIe 5.0 while the RTX 4060 uses PCIe 4.0.
How does memory bandwidth differ?▾
The MI300X achieves 5300 GB/s bandwidth and the RTX 4060 achieves 272 GB/s bandwidth.
Which is cheaper to rent, the MI300X or the RTX 4060?▾
Cloud rental prices for both the MI300X and RTX 4060 vary by provider, configuration, and availability. This page shows live pricing from 25+ providers updated every 60 seconds. Scroll to the Live Cloud Pricing section to compare current rates.
How much VRAM does the MI300X have compared to the RTX 4060?▾
The MI300X has 192 GB of HBM3 memory. The RTX 4060 has 8 to 16 GB of GDDR6 memory.
Can I find MI300X and RTX 4060 GPUs available to rent right now?▾
Yes. This page shows real-time availability across 25+ cloud GPU providers. The Live Cloud Pricing section displays only in-stock offers with current pricing.
What is the main difference between the MI300X and the RTX 4060?▾
The MI300X uses the CDNA 3 architecture (2023) while the RTX 4060 uses Ada Lovelace (2023). The MI300X has 192 GB of HBM3 at 5,300 GB/s; the RTX 4060 has 8-16 GB of GDDR6 at 272 GB/s, so the MI300X has 19.5x the memory bandwidth of the RTX 4060.
Rent these GPUs
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Related comparisons
How this page is made
- Specifications come from the NVIDIA, AMD and Intel datasheets for the MI300X and the RTX 4060. Dense and sparse throughput are listed separately.
- Prices and availability are live: every offer shown is an in-stock, on-demand listing from a provider we track, rechecked every minute.
- The written comparison (overview, performance notes, when to choose each card, verdict, use cases and FAQ) was drafted with an AI model from the specification table above and passed an automated check that rejects any figure not in that table. It was last generated on . It contains no prices; those are always read live.
- Read how we collect the data, or report an error on this page.
Next steps
- Rent MI300XEvery current offer by provider, daily price history and a price alert.
- Rent RTX 4060Every current offer by provider, daily price history and a price alert.
- GPU price indexHow on-demand prices for the major GPUs have moved, updated daily.
- All GPUsEvery GPU we track, with current lows and provider counts.