GeForce RTX 5080 vs NVIDIA RTX PRO 4500 Blackwell, AI & Machine Learning Comparison
NVIDIA RTX PRO 4500 Blackwell wins 7 of 11 benchmarks, averaging 31.9% faster.
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 4500 Blackwell leads by 139% (2.7 vs 6.45 images/min); the closest fight is Qwen2.5-Coder 14B (2% apart); VRAM decides part of this one: NVIDIA RTX PRO 4500 Blackwell runs 9 of our 12 AI workloads while the other card runs 6, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | GeForce RTX 5080 | NVIDIA RTX PRO 4500 Blackwell | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 215.89 | 221.92 | -3% |
| Llama 3.1 8B tok/s | 150.71 | 146.19 | +3% |
| Qwen2.5-Coder 14B tok/s | 81.97 | 80.09 | +2% |
| Qwen3 32B tok/s | 0 | 37.61 | n/a |
| Llama 3.3 70B tok/s | 0 | 0 | n/a |
| Stable Diffusion XL images/min | 8.86 | 13.1 | -32% |
| Z-Image Turbo images/min | 2.7 | 6.45 | -58% |
| FLUX.1 dev images/min | 0 | 1.414 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 0.879 | n/a |
| Qwen-Image-Edit images/min | 0 | 0 | n/a |
| LTX-Video (distilled) frames/s | 3.34 | 3.58 | -7% |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. GeForce RTX 5080 is faster on 1 of 1; NVIDIA RTX PRO 4500 Blackwell on 0.
| Workflow | GeForce RTX 5080 | NVIDIA RTX PRO 4500 Blackwell | Difference |
|---|---|---|---|
| Full codebase review | 12.2 min | 12.5 min | GeForce RTX 5080 1.02x faster |
Specifications compared
| GeForce RTX 5080 | NVIDIA RTX PRO 4500 Blackwell | |
|---|---|---|
| VRAM | 16GB | 32GB |
| Architecture | Blackwell (GB203) | Blackwell |
| Memory bandwidth | 960 GB/s | 896 GB/s |
| Boost clock | 2,617 MHz | 2,407 MHz |
| TDP | 360 W | 200 W |
| Launch MSRP | $999 | $2,600 |
| Release | 2025-01-30 | 2025-08-01 |
FAQ
- Which is better for ai & machine learning: GeForce RTX 5080 or NVIDIA RTX PRO 4500 Blackwell?
- NVIDIA RTX PRO 4500 Blackwell performs better for ai & machine learning, winning 7 of 11 benchmarks in our suite with an average 31.9% advantage.
- What are the main hardware differences between GeForce RTX 5080 and NVIDIA RTX PRO 4500 Blackwell?
- GeForce RTX 5080 has 16GB VRAM and a 360W TDP, while NVIDIA RTX PRO 4500 Blackwell has 32GB VRAM and a 200W TDP.
- Does VRAM matter more than speed between GeForce RTX 5080 and NVIDIA RTX PRO 4500 Blackwell?
- For AI, yes, NVIDIA RTX PRO 4500 Blackwell fits 4 more of our 12 workloads than GeForce RTX 5080. 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 GeForce RTX 5080 and NVIDIA RTX PRO 4500 Blackwell?
- Z-Image Turbo: NVIDIA RTX PRO 4500 Blackwell leads by roughly 139% (2.7 vs 6.45 images/min) in our testing.
GeForce RTX 5080 full review · NVIDIA RTX PRO 4500 Blackwell full review · All AI & Machine Learning rankings