Side-by-side GPU comparison: specs, memory, compute performance, and live cloud pricing.
Verdict
M3 Ultra (192 GB) has 16 GB more VRAM, making it better suited for large models and long context windows. For compute-bound workloads like training, Gaudi 3 delivers 67.5× higher FP16 throughput. M3 Ultra (192 GB) supports a broader range of models (657 vs 649 from this catalog), giving more flexibility.
Specifications
| Gaudi 3 | M3 Ultra (192 GB) | |
|---|---|---|
| VRAM | 128 GB | 144 GB |
| VRAM Type | HBM2e | LPDDR5 |
| Memory Bandwidth | 3.7 TB/s | 0.8 TB/s |
| FP16 Performance | 1835 TFLOPS | 27 TFLOPS |
| Manufacturer | Intel | Apple |
| FP8 Support | Yes | No |
| FP4 Support | No | No |
Price / Performance
Based on cheapest single-GPU on-demand pricing. Lower $/TFLOP = better compute value; lower $/GB = better memory value.
| Gaudi 3 | M3 Ultra (192 GB) | |
|---|---|---|
| $/hr (cheapest) | — | — |
| $/TFLOP (compute value) | — | — |
| $/GB VRAM (memory value) | — | — |
Cloud Pricing
Cheapest on-demand price per provider (single GPU).
Gaudi 3
No cloud pricing available.
M3 Ultra (192 GB)
No cloud pricing available.
Model Compatibility
Models from the catalog that fit on each GPU, grouped by required precision.
Gaudi 3 (649 models)
M3 Ultra (192 GB) (657 models)
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Pricing data refreshed hourly · Last updated April 11, 2026 · Browse all comparisons