NVIDIA RTX A6000 vs NVIDIA RTX PRO 6000 Blackwell Server Edition, AI & Machine Learning Comparison
NVIDIA RTX PRO 6000 Blackwell Server Edition wins 9 of 9 benchmarks, averaging 132.7% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in FLUX.1 dev, where NVIDIA RTX PRO 6000 Blackwell Server Edition leads by 212% (2.164 vs 6.75 images/min); the closest fight is Qwen3 4B (71% apart).
Benchmark results head-to-head
| Benchmark | NVIDIA RTX A6000 | NVIDIA RTX PRO 6000 Blackwell Server Edition | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 184.34 | 315.72 | -42% |
| Llama 3.1 8B tok/s | 124.87 | 233.8 | -47% |
| Qwen2.5-Coder 14B tok/s | 68.51 | 135.07 | -49% |
| Qwen3 32B tok/s | 32.18 | 63.9 | -50% |
| Llama 3.3 70B tok/s | 15.73 | 32.08 | -51% |
| Stable Diffusion XL images/min | 10.02 | 26.32 | -62% |
| Z-Image Turbo images/min | 5.4 | 14.775 | -63% |
| FLUX.1 dev images/min | 2.164 | 6.75 | -68% |
| FLUX.1 Kontext dev images/min | 1.05 | 3.021 | -65% |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA RTX A6000 is faster on 0 of 7; NVIDIA RTX PRO 6000 Blackwell Server Edition on 7.
| Workflow | NVIDIA RTX A6000 | NVIDIA RTX PRO 6000 Blackwell Server Edition | Difference |
|---|---|---|---|
| 24-frame storyboard | 7.1 min | 2.3 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 3.07x faster |
| 6-panel comic page | 12.1 min | 3.6 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 3.41x faster |
| Full codebase review | 14.6 min | 7.4 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 1.97x faster |
| Character sheet, 12 poses | 15.2 min | 4.6 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 3.28x faster |
| 20 long-form articles | 29.7 min | 14.5 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 2.04x faster |
| 40-product photo shoot | 45.5 min | 15.2 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 3.00x faster |
| 100-photo restoration batch | 1 h 37 min | 33.4 min | NVIDIA RTX PRO 6000 Blackwell Server Edition 2.91x faster |
Specifications compared
| NVIDIA RTX A6000 | NVIDIA RTX PRO 6000 Blackwell Server Edition | |
|---|---|---|
| VRAM | 48GB | 96GB |
| Architecture | Ampere | Blackwell |
| Memory bandwidth | 768 GB/s | 1792 GB/s |
| Boost clock | 1,860 MHz | 2,610 MHz |
| TDP | 300 W | 600 W |
| Launch MSRP | $4,650 | $8,565 |
| Release | 2020-10-05 | 2025-03-18 |
FAQ
- Which is better for ai & machine learning: NVIDIA RTX A6000 or NVIDIA RTX PRO 6000 Blackwell Server Edition?
- NVIDIA RTX PRO 6000 Blackwell Server Edition performs better for ai & machine learning, winning 9 of 9 benchmarks in our suite with an average 132.7% advantage.
- What are the main hardware differences between NVIDIA RTX A6000 and NVIDIA RTX PRO 6000 Blackwell Server Edition?
- NVIDIA RTX A6000 has 48GB VRAM and a 300W TDP, while NVIDIA RTX PRO 6000 Blackwell Server Edition has 96GB VRAM and a 600W TDP.
- Where is the biggest performance difference between NVIDIA RTX A6000 and NVIDIA RTX PRO 6000 Blackwell Server Edition?
- FLUX.1 dev: NVIDIA RTX PRO 6000 Blackwell Server Edition leads by roughly 212% (2.164 vs 6.75 images/min) in our testing.
NVIDIA RTX A6000 full review · NVIDIA RTX PRO 6000 Blackwell Server Edition full review · All AI & Machine Learning rankings