RTX 4090 vs RTX PRO 6000 Blackwell
Head-to-head specifications
| Metric | RTX 4090 | RTX PRO 6000 Blackwell | Difference |
|---|---|---|---|
| 3DMark Time Spy | 33,032 | 37,898 | -12.8% |
| Avg FPS @ 1080p | 240 | 272 | -11.8% |
| Avg FPS @ 1440p | 153 | 174 | -12.1% |
| Avg FPS @ 4K | 87 | 99 | -12.1% |
| FP32 compute (TFLOPS) | 82.6 | 108.3 | -23.7% |
| VRAM | 24 GB GDDR6X | 96 GB GDDR7 | — |
| Memory bandwidth (GB/s) | 1,008 | 1,344 | -25.0% |
| TDP (W) | 450 | 300 | — |
| Stable Diffusion (it/s) | 33.0 | 43.3 | -23.8% |
| LLM inference (tokens/s) | 80 | 143 | -44.1% |
- RTX PRO 6000 Blackwell averages 174 fps at 1440p versus 153 fps — about 12% faster.
- RTX PRO 6000 Blackwell draws less power (300W vs 450W).
Verdict: RTX 4090 or RTX PRO 6000 Blackwell?
RTX 4090 advantages
- No decisive advantage on the tracked metrics.
RTX PRO 6000 Blackwell advantages
- 1440p gaming (+12%)
- 4K gaming (+12%)
- Synthetic benchmark performance (+13%)
- Video memory (+75%)
- Memory bandwidth (+25%)
- AI image generation (+24%)
- Local LLM inference (+44%)
- Power efficiency (+33%)
Which should you choose?
- Choose the RTX PRO 6000 Blackwell if you game at 1440p.
RTX 4090 vs RTX PRO 6000 Blackwell: which should you choose?
RTX 4090 — NVIDIA desktop graphics card (2022, Ada Lovelace) with 24 GB of GDDR6X, averaging 153 fps at 1440p; launched at $1,599.
RTX PRO 6000 Blackwell — NVIDIA desktop graphics card (2026, Blackwell) with 96 GB of GDDR7, averaging 174 fps at 1440p.
RTX 4090 vs RTX PRO 6000 Blackwell: RTX PRO 6000 Blackwell is faster for gaming. RTX PRO 6000 Blackwell averages 174 fps at 1440p versus 153 fps — about 12% faster. RTX PRO 6000 Blackwell draws less power (300W vs 450W).
1080p, 1440p and 4K
At 1440p — the most common enthusiast resolution — the RTX PRO 6000 Blackwell averages 174 fps against 153. At 4K (87 vs 99 fps) VRAM (24GB vs 96GB) and memory bandwidth matter more.
AI and creator workloads
Beyond gaming, the RTX PRO 6000 Blackwell is quicker for AI image generation (43.3 vs 33.0 it/s in Stable Diffusion) and local LLM inference (143 vs 80 tokens/s), which increasingly matters for creators and developers.
Power and value
Board power is 450 W versus 300 W, which affects PSU headroom, case cooling and noise.
The verdict
Both are credible choices in the graphics card comparison space; the specification table above lays out every metric so you can weigh the trade-offs that matter to you. Pick the one whose strengths line up with how you will actually use it.
Frequently asked questions
Is the RTX 4090 better than the RTX PRO 6000 Blackwell?
RTX PRO 6000 Blackwell is the clearly stronger overall choice, winning most of the dimensions that matter. RTX PRO 6000 Blackwell averages 174 fps at 1440p versus 153 fps — about 12% faster.
What is the main difference between the RTX 4090 and the RTX PRO 6000 Blackwell?
RTX PRO 6000 Blackwell averages 174 fps at 1440p versus 153 fps — about 12% faster. RTX PRO 6000 Blackwell draws less power (300W vs 450W).
Which should I choose?
Choose the RTX PRO 6000 Blackwell if you game at 1440p.
Methodology
Graphics cards are compared on 3DMark Time Spy scores, average gaming frame rates at 1080p/1440p/4K, FP32 compute throughput, VRAM capacity and type, memory bandwidth, board power (TDP) and launch MSRP — plus AI workload throughput (Stable Diffusion iterations/s and local LLM tokens/s) where measured. Vintage and server GPUs without modern benchmark results are compared on specifications only, clearly labelled. Frame rates are averages across a game suite at high settings; specific titles vary.