Side-by-side GPU comparison: specs, memory, compute performance, and live cloud pricing.
Verdict
RTX 4080 Super has 4 GB more VRAM, making it better suited for large models and long context windows. For compute-bound workloads like training, RTX 4080 Super delivers 12.4× higher FP16 throughput. RTX 4080 Super supports a broader range of models (502 vs 486 from this catalog), giving more flexibility.
Specifications
| M4 (16 GB) | RTX 4080 Super | |
|---|---|---|
| VRAM | 12 GB | 16 GB |
| VRAM Type | LPDDR5X | GDDR6X |
| Memory Bandwidth | 0.1 TB/s | 0.7 TB/s |
| FP16 Performance | 8 TFLOPS | 105 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 (16 GB) | RTX 4080 Super | |
|---|---|---|
| $/hr (cheapest) | — | — |
| $/TFLOP (compute value) | — | — |
| $/GB VRAM (memory value) | — | — |
Cloud Pricing
Cheapest on-demand price per provider (single GPU).
M4 (16 GB)
No cloud pricing available.
RTX 4080 Super
No cloud pricing available.
Model Compatibility
Models from the catalog that fit on each GPU, grouped by required precision.
M4 (16 GB) (486 models)
RTX 4080 Super (502 models)
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Pricing data refreshed hourly · Last updated April 11, 2026 · Browse all comparisons