NVIDIA GeForce RTX 3070 Ti vs NVIDIA A100 80GB SXM4, AI & Machine Learning Comparison
NVIDIA A100 80GB SXM4 wins 12 of 12 benchmarks, averaging 140.6% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Stable Diffusion XL, where NVIDIA A100 80GB SXM4 leads by 335% (3.76 vs 16.36 images/min); the closest fight is Qwen3 4B (27% apart); VRAM decides part of this one: NVIDIA A100 80GB SXM4 runs 155 of our 12 AI workloads while the other card runs 3, models that don't fit score zero.
Benchmark results head-to-head
| Benchmark | NVIDIA GeForce RTX 3070 Ti | NVIDIA A100 80GB SXM4 | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 154.65 | 197 | -21% |
| Llama 3.1 8B tok/s | 102.13 | 162.57 | -37% |
| Qwen2.5-Coder 14B tok/s | 0 | 89.45 | n/a |
| Qwen3 32B tok/s | 0 | 45.53 | n/a |
| Llama 3.3 70B tok/s | 0 | 24.4 | n/a |
| Stable Diffusion XL images/min | 3.76 | 16.36 | -77% |
| Z-Image Turbo images/min | 0 | 9.975 | n/a |
| FLUX.1 dev images/min | 0 | 4.264 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 1.993 | n/a |
| Qwen-Image-Edit images/min | 0 | 1.64 | n/a |
| LTX-Video (distilled) frames/s | 0 | 8.95 | n/a |
| Wan 2.2 5B (720p) frames/s | 0 | 0.66 | n/a |
Specifications compared
| NVIDIA GeForce RTX 3070 Ti | NVIDIA A100 80GB SXM4 | |
|---|---|---|
| VRAM | 8GB | 80GB |
| Architecture | Ampere (GA104) | Ampere |
| Memory bandwidth | 608 GB/s | 2039 GB/s |
| Boost clock | 1,770 MHz | 1,410 MHz |
| TDP | 290 W | 400 W |
| Launch MSRP | $599 | $17,000 |
| Release | 2021-06-10 | 2020-11-16 |
FAQ
- Which is better for ai & machine learning: NVIDIA GeForce RTX 3070 Ti or NVIDIA A100 80GB SXM4?
- NVIDIA A100 80GB SXM4 performs better for ai & machine learning, winning 12 of 12 benchmarks in our suite with an average 140.6% advantage.
- What are the main hardware differences between NVIDIA GeForce RTX 3070 Ti and NVIDIA A100 80GB SXM4?
- NVIDIA GeForce RTX 3070 Ti has 8GB VRAM and a 290W TDP, while NVIDIA A100 80GB SXM4 has 80GB VRAM and a 400W TDP.
- Does VRAM matter more than speed between NVIDIA GeForce RTX 3070 Ti and NVIDIA A100 80GB SXM4?
- For AI, yes, NVIDIA A100 80GB SXM4 fits 7 more of our 12 workloads than NVIDIA GeForce RTX 3070 Ti. 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 3070 Ti and NVIDIA A100 80GB SXM4?
- Stable Diffusion XL: NVIDIA A100 80GB SXM4 leads by roughly 335% (3.76 vs 16.36 images/min) in our testing.
NVIDIA GeForce RTX 3070 Ti full review · NVIDIA A100 80GB SXM4 full review · All AI & Machine Learning rankings