NVIDIA GeForce RTX 3080 Ti vs NVIDIA B200, AI & Machine Learning Comparison
NVIDIA B200 wins 11 of 11 benchmarks, averaging 79.1% faster.
Both cards were measured first-party on our bench, same suite, same test rig.
What the numbers say
The gap is widest in Qwen2.5-Coder 14B, where NVIDIA B200 leads by 93% (78.31 vs 150.96 tok/s); the closest fight is Qwen3 4B (54% apart); VRAM decides part of this one: NVIDIA B200 runs 145 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 3080 Ti | NVIDIA B200 | Difference |
|---|---|---|---|
| Qwen3 4B tok/s | 206.45 | 317.93 | -35% |
| Llama 3.1 8B tok/s | 144.11 | 274.41 | -47% |
| Qwen2.5-Coder 14B tok/s | 78.31 | 150.96 | -48% |
| Qwen3 32B tok/s | 0 | 78.56 | n/a |
| Llama 3.3 70B tok/s | 0 | 44.54 | n/a |
| Z-Image Turbo images/min | 0 | 32.325 | n/a |
| FLUX.1 dev images/min | 0 | 13.136 | n/a |
| FLUX.1 Kontext dev images/min | 0 | 5.721 | n/a |
| Qwen-Image-Edit images/min | 0 | 4.86 | n/a |
| LTX-Video (distilled) frames/s | 0 | 26.8 | n/a |
| Wan 2.2 5B (720p) frames/s | 0 | 1.88 | n/a |
Whole-job comparison
How long each card takes to finish a complete pipeline, not just one model. NVIDIA GeForce RTX 3080 Ti is faster on 0 of 1; NVIDIA B200 on 1.
| Workflow | NVIDIA GeForce RTX 3080 Ti | NVIDIA B200 | Difference | Cost per run |
|---|---|---|---|---|
| Full codebase review | 12.8 min | 6.6 min | NVIDIA B200 1.93x faster | $0.038 vs $0.660 |
Renting by the hour, NVIDIA GeForce RTX 3080 Ti finishes 1 of 1 cheaper. The quicker card is not automatically the cheaper way to get the work done.
Cost to rent
| Card | Per hour |
|---|---|
| NVIDIA GeForce RTX 3080 Ti | $0.180 |
| NVIDIA B200 | $5.980 |
NVIDIA GeForce RTX 3080 Ti is 33.22x cheaper per hour. Cheapest on-demand rate we see across RunPod and Vast.
Specifications compared
| NVIDIA GeForce RTX 3080 Ti | NVIDIA B200 | |
|---|---|---|
| VRAM | 12GB | 192GB |
| Architecture | Ampere (GA102) | Blackwell |
| Memory bandwidth | 912.4 GB/s | 8 TB/s |
| Boost clock | 1,665 MHz | n/a |
| TDP | 350 W | 1000 W |
| Launch MSRP | $1,199 | $40,000 |
| Release | 2021-06-03 | 2025-02-01 |
FAQ
- Which is better for ai & machine learning: NVIDIA GeForce RTX 3080 Ti or NVIDIA B200?
- NVIDIA B200 performs better for ai & machine learning, winning 11 of 11 benchmarks in our suite with an average 79.1% advantage.
- What are the main hardware differences between NVIDIA GeForce RTX 3080 Ti and NVIDIA B200?
- NVIDIA GeForce RTX 3080 Ti has 12GB VRAM and a 350W TDP, while NVIDIA B200 has 192GB VRAM and a 1000W TDP.
- Does VRAM matter more than speed between NVIDIA GeForce RTX 3080 Ti and NVIDIA B200?
- For AI, yes, NVIDIA B200 fits 6 more of our 12 workloads than NVIDIA GeForce RTX 3080 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 3080 Ti and NVIDIA B200?
- Qwen2.5-Coder 14B: NVIDIA B200 leads by roughly 93% (78.31 vs 150.96 tok/s) in our testing.
NVIDIA GeForce RTX 3080 Ti full review · NVIDIA B200 full review · All AI & Machine Learning rankings