Side-by-side GPU comparison: specs, memory, compute performance, and live cloud pricing.
Verdict
For compute-bound workloads like training, RTX 6000 Ada delivers 5.4× higher FP16 throughput.
Specifications
| M4 Max (64 GB) | RTX 6000 Ada | |
|---|---|---|
| VRAM | 48 GB | 48 GB |
| VRAM Type | LPDDR5X | GDDR6 |
| Memory Bandwidth | 0.5 TB/s | 1.0 TB/s |
| FP16 Performance | 34 TFLOPS | 183 TFLOPS |
| Manufacturer | Apple | NVIDIA |
| FP8 Support | No | Yes |
| FP4 Support | No | No |
Price / Performance
Based on cheapest single-GPU on-demand pricing. Lower $/TFLOP = better compute value; lower $/GB = better memory value.
| M4 Max (64 GB) | RTX 6000 Ada | |
|---|---|---|
| $/hr (cheapest) | — | — |
| $/TFLOP (compute value) | — | — |
| $/GB VRAM (memory value) | — | — |
Cloud Pricing
Cheapest on-demand price per provider (single GPU).
M4 Max (64 GB)
No cloud pricing available.
RTX 6000 Ada
No cloud pricing available.
Model Compatibility
Models from the catalog that fit on each GPU, grouped by required precision.
M4 Max (64 GB) (624 models)
RTX 6000 Ada (624 models)
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Pricing data refreshed hourly · Last updated April 11, 2026 · Browse all comparisons