GeForce RTX 5080 vs NVIDIA Titan RTX, AI & Machine Learning Comparison
GeForce RTX 5080 wins 5 of 11 benchmarks, averaging 37.3% faster.
NVIDIA Titan RTX's numbers are anchored estimates calibrated against our measured cards, pending first-party measurement. Treat small gaps as ties.
What the numbers say
The gap is widest in Llama 3.1 8B, where GeForce RTX 5080 leads by 40% (150.71 vs 107.39 tok/s); the closest fight is Stable Diffusion XL (35% apart); VRAM decides part of this one: NVIDIA Titan RTX runs 6 of our 12 AI workloads while the other card runs 5, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | GeForce RTX 5080 | NVIDIA Titan RTX | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 215.89 | 158.13 | +37% |
| Llama 3.1 8B tok/s | 150.71 | 107.39 | +40% |
| Qwen2.5-Coder 14B tok/s | 81.97 | 59.75 | +37% |
| Qwen3 32B tok/s | 0 | 28.36 | n/a |
| Llama 3.3 70B tok/s | 0 | 0 | n/a |
| Stable Diffusion XL images/min | 8.86 | 6.56 | +35% |
| 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 | 3.34 | 0 | n/a |
| Wan 2.2 5B (720p) frames/s | 0 | 0 | n/a |
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 Titan RTX on 0.
| Workflow | GeForce RTX 5080 | NVIDIA Titan RTX | Difference |
|---|---|---|---|
| Full codebase review | 12.2 min | 16.7 min | GeForce RTX 5080 1.37x faster |
Specifications compared
| GeForce RTX 5080 | NVIDIA Titan RTX | |
|---|---|---|
| VRAM | 16GB | 24GB |
| Transistors | 45,600M | 18,600M |
| Die size | 378 mm² | 754 mm² |
| Transistor density | 120.6 M/mm² | 24.7 M/mm² |
| Architecture | Blackwell (GB203) | Turing (TU102) |
| Memory bandwidth | 960 GB/s | 672 GB/s |
| Boost clock | 2,617 MHz | 1,770 MHz |
| TDP | 360 W | 280 W |
| Launch MSRP | $999 | $2,499 |
| Release | 2025-01-30 | 2018-12-18 |
FAQ
- Which is better for ai & machine learning: GeForce RTX 5080 or NVIDIA Titan RTX?
- GeForce RTX 5080 performs better for ai & machine learning, winning 5 of 11 benchmarks in our suite with an average 37.3% advantage.
- What are the main hardware differences between GeForce RTX 5080 and NVIDIA Titan RTX?
- GeForce RTX 5080 has 16GB VRAM and a 360W TDP, while NVIDIA Titan RTX has 24GB VRAM and a 280W TDP.
- Does VRAM matter more than speed between GeForce RTX 5080 and NVIDIA Titan RTX?
- For AI, yes, NVIDIA Titan RTX fits 2 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 Titan RTX?
- Llama 3.1 8B: GeForce RTX 5080 leads by roughly 40% (150.71 vs 107.39 tok/s) in our testing.
GeForce RTX 5080 full review · NVIDIA Titan RTX full review · All AI & Machine Learning rankings