L4 vs RTX PRO 6000 Blackwell
Comparing the L4 and RTX PRO 6000 Blackwell for cloud rental? The L4 is available from 0 providers starting at —, while the RTX PRO 6000 Blackwell starts at — across 0 providers. Below is a live breakdown of pricing, VRAM, compute throughput, and where to rent each GPU.
L4 vs RTX PRO 6000 Blackwell at a glance
Spec profile
Each axis is scaled to the stronger GPU — the outer edge is better.
Value for money
Live pricing for both GPUs is needed to compute value-for-money metrics. See the provider tables below for current rates.
Specs are manufacturer peak FP16 Tensor figures; real-world throughput varies by workload, precision, and software stack.
L4 vs RTX PRO 6000 Blackwell specs & pricing
| Specification | L4 | RTX PRO 6000 Blackwell |
|---|---|---|
| Cheapest price | — | — |
| VRAM | 24 GB | 96 GB |
| FP16 TFLOPS | 121 | 375 |
| Memory bandwidth | 300 GB/s | 1792 GB/s |
| Release year | 2023 | 2025 |
| Cloud providers | — | — |
Which should you choose?
- •RTX PRO 6000 Blackwell has more VRAM (96 GB), so it fits larger models and bigger batch sizes without sharding.
- •RTX PRO 6000 Blackwell offers higher FP16 throughput, training and serving faster on compute-bound workloads.
Provider availability
Frequently asked questions
How much VRAM do the L4 and RTX PRO 6000 Blackwell have?
The L4 has 24 GB of VRAM and the RTX PRO 6000 Blackwell has 96 GB. More VRAM lets you serve larger models and longer context windows on a single GPU.
Which is faster, the L4 or RTX PRO 6000 Blackwell?
On paper the RTX PRO 6000 Blackwell is faster, with 375 FP16 TFLOPS versus 121. Real-world speed also depends on memory bandwidth and software stack.
Live prices come from public provider catalogs and can change quickly. How we collect prices.
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