NVIDIA L4 vs NVIDIA RTX 6000 Ada Generation, AI & Machine Learning Comparison
NVIDIA RTX 6000 Ada Generation wins 9 of 9 benchmarks, averaging 175.4% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Qwen3-32B, where NVIDIA RTX 6000 Ada Generation leads by 221% (12.42 vs 39.87 tok/s); the closest fight is Z-Image Turbo (106% apart); VRAM decides part of this one: NVIDIA RTX 6000 Ada Generation runs 138 of our 12 AI workloads while the other card runs 9, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | NVIDIA L4 | NVIDIA RTX 6000 Ada Generation | Difference |
|---|---|---|---|
| Qwen3-4B tok/s | 84 | 241.33 | -65% |
| Llama 3.1 8B tok/s | 50.45 | 157.89 | -68% |
| Qwen2.5-Coder 14B tok/s | 27.46 | 87.51 | -69% |
| Qwen3-32B tok/s | 12.42 | 39.87 | -69% |
| Llama 3.3 70B tok/s | 0 | 18.4 | n/a |
| Stable Diffusion XL images/min | 5.18 | 10.7 | -52% |
| Z-Image Turbo images/min | 2.475 | 5.1 | -51% |
| FLUX.1 dev images/min | 0 | 2.229 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 1.029 | n/a |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA L4 is faster on 0 of 2; NVIDIA RTX 6000 Ada Generation on 2.
| Workflow | NVIDIA L4 | NVIDIA RTX 6000 Ada Generation | Difference | Cost per run |
|---|---|---|---|---|
| 24-frame storyboard | 12.2 min | 5.5 min | NVIDIA RTX 6000 Ada Generation 2.23x faster | $0.089 vs $0.067 |
| Full codebase review | 36.4 min | 11.4 min | NVIDIA RTX 6000 Ada Generation 3.19x faster | $0.267 vs $0.141 |
Renting by the hour, NVIDIA RTX 6000 Ada Generation finishes 2 of 2 cheaper. The quicker card is not automatically the cheaper way to get the work done.
Cost to rent
| Card | Per hour |
|---|---|
| NVIDIA L4 | $0.440 |
| NVIDIA RTX 6000 Ada Generation | $0.740 |
NVIDIA L4 is 1.68x cheaper per hour. Cheapest on-demand rate we see across RunPod and Vast.
Specifications compared
| NVIDIA L4 | NVIDIA RTX 6000 Ada Generation | |
|---|---|---|
| VRAM | 24GB | 48GB |
| Architecture | Ada Lovelace | Ada Lovelace |
| Memory bandwidth | 300 GB/s | 960 GB/s |
| Boost clock | 2,040 MHz | 2,505 MHz |
| TDP | 72 W | 300 W |
| Launch MSRP | $2,500 | $6,799 |
| Release | 2023-03-21 | 2022-12-03 |
FAQ
- Which is better for ai & machine learning: NVIDIA L4 or NVIDIA RTX 6000 Ada Generation?
- NVIDIA RTX 6000 Ada Generation performs better for ai & machine learning, winning 9 of 9 benchmarks in our suite with an average 175.4% advantage.
- What are the main hardware differences between NVIDIA L4 and NVIDIA RTX 6000 Ada Generation?
- NVIDIA L4 has 24GB VRAM and a 72W TDP, while NVIDIA RTX 6000 Ada Generation has 48GB VRAM and a 300W TDP.
- Does VRAM matter more than speed between NVIDIA L4 and NVIDIA RTX 6000 Ada Generation?
- For AI, yes, NVIDIA RTX 6000 Ada Generation fits 24 more of our 12 workloads than NVIDIA L4. A model that exceeds VRAM doesn't run slower, it doesn't run at all, so the card that fits the model wins that workload outright.
- Where is the biggest performance difference between NVIDIA L4 and NVIDIA RTX 6000 Ada Generation?
- Qwen3-32B: NVIDIA RTX 6000 Ada Generation leads by roughly 221% (12.42 vs 39.87 tok/s) in our testing.
NVIDIA L4 full review · NVIDIA RTX 6000 Ada Generation full review · All AI & Machine Learning rankings