NVIDIA GeForce RTX 4070 Ti Super vs NVIDIA RTX PRO 4000 Blackwell, AI & Machine Learning Comparison
Dead heat, NVIDIA GeForce RTX 4070 Ti Super and NVIDIA RTX PRO 4000 Blackwell split our benchmark suite evenly.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Z-Image Turbo, where NVIDIA RTX PRO 4000 Blackwell leads by 168% (1.65 vs 4.425 images/min); the closest fight is Stable Diffusion XL (4% apart); VRAM decides part of this one: NVIDIA RTX PRO 4000 Blackwell runs 8 of our 12 AI workloads while the other card runs 6, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | NVIDIA GeForce RTX 4070 Ti Super | NVIDIA RTX PRO 4000 Blackwell | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 187.75 | 179.58 | +5% |
| Llama 3.1 8B tok/s | 119.63 | 112.36 | +6% |
| Qwen2.5-Coder 14B tok/s | 65.89 | 60.62 | +9% |
| Qwen3 32B tok/s | 0 | 27.8 | n/a |
| Llama 3.3 70B tok/s | 0 | 0 | n/a |
| Stable Diffusion XL images/min | 8.9 | 8.56 | +4% |
| Z-Image Turbo images/min | 1.65 | 4.425 | -63% |
| FLUX.1 dev images/min | 0 | 0 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 0 | n/a |
| Qwen-Image-Edit images/min | 0 | 0 | n/a |
| LTX-Video (distilled) frames/s | 2.17 | 3.1 | -30% |
| Wan 2.2 5B (720p) frames/s | 0 | 0.26 | n/a |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA GeForce RTX 4070 Ti Super is faster on 1 of 1; NVIDIA RTX PRO 4000 Blackwell on 0.
| Workflow | NVIDIA GeForce RTX 4070 Ti Super | NVIDIA RTX PRO 4000 Blackwell | Difference |
|---|---|---|---|
| Full codebase review | 15.2 min | 16.5 min | NVIDIA GeForce RTX 4070 Ti Super 1.09x faster |
Specifications compared
| NVIDIA GeForce RTX 4070 Ti Super | NVIDIA RTX PRO 4000 Blackwell | |
|---|---|---|
| VRAM | 16GB | 24GB |
| Architecture | Ada Lovelace (AD103) | Blackwell |
| Memory bandwidth | 672 GB/s | 672 GB/s |
| Boost clock | 2,610 MHz | 2,617 MHz |
| TDP | 285 W | 140 W |
| Launch MSRP | $799 | $1,500 |
| Release | 2024-01-24 | 2025-08-01 |
FAQ
- What are the main hardware differences between NVIDIA GeForce RTX 4070 Ti Super and NVIDIA RTX PRO 4000 Blackwell?
- NVIDIA GeForce RTX 4070 Ti Super has 16GB VRAM and a 285W TDP, while NVIDIA RTX PRO 4000 Blackwell has 24GB VRAM and a 140W TDP.
- Does VRAM matter more than speed between NVIDIA GeForce RTX 4070 Ti Super and NVIDIA RTX PRO 4000 Blackwell?
- For AI, yes, NVIDIA RTX PRO 4000 Blackwell fits 2 more of our 12 workloads than NVIDIA GeForce RTX 4070 Ti Super. 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 GeForce RTX 4070 Ti Super and NVIDIA RTX PRO 4000 Blackwell?
- Z-Image Turbo: NVIDIA RTX PRO 4000 Blackwell leads by roughly 168% (1.65 vs 4.425 images/min) in our testing.
NVIDIA GeForce RTX 4070 Ti Super full review · NVIDIA RTX PRO 4000 Blackwell full review · All AI & Machine Learning rankings