Head-to-head AI inference benchmark comparison of B200 (NVIDIA Blackwell) and GB300 NVL72 (NVIDIA Blackwell) on DeepSeek V4.1 Flash 552B. Latency, throughput, and cost across LLM workloads. Use the chart controls below to switch sequences, precisions, and metrics — same interactions as the main inference chart.
AgentX replays real coding-agent sessions rather than fixed-length prompts, so context grows turn over turn and most of each request is served from cache instead of being recomputed. That turns the comparison into a systems question: KV transfer between nodes, prefix-aware routing, and cache capacity all move the curve alongside raw chip throughput. Fixed-sequence workloads stay the clean baseline for kernel and silicon performance, so the two scenarios answer different questions about the same hardware. Learn more about AgentX →
Setting 11 tok/s/user as the target on DeepSeek V4.1 Flash 552B, B200 produces 87242 tok/s/chip ($0.01 per million tokens) and GB300 NVL72 produces 17718 ($0.04). B200 is 557% cheaper per token; B200 delivers 392% more tok/s/chip.
At 14 tok/s/user interactivity on DeepSeek V4.1 Flash 552B, B200 delivers 87242 tok/s/chip at $0.01 per million tokens; GB300 NVL72 delivers 14999 tok/s/chip at $0.04. B200 is 677% cheaper per token; B200 delivers 482% more tok/s/chip at this point.
B200 posts 87242 tok/s/chip for $0.01 per million tokens at 18 tok/s/user on DeepSeek V4.1 Flash 552B; GB300 NVL72 posts 12449 tok/s/chip for $0.05. B200 is 836% cheaper per token; B200 delivers 601% more tok/s/chip. (Numbers reflect the default agentic-traces · fp4 selection for this URL — table and chart below update if you change sequence, precision, or model in the controls.)
| Metric | Interactivity (tok/s/user) | Interactivity (tok/s/user) | Interactivity (tok/s/user) |
|---|---|---|---|
| Throughput (tok/s/chip) | B200:87242.3GB300 NVL72:17718.5 | B200:87242.3GB300 NVL72:14999.5 | B200:87242.3GB300 NVL72:12449.2 |
| Cost ($/M tok) | B200:$0.006GB300 NVL72:$0.036 | B200:$0.006GB300 NVL72:$0.043 | B200:$0.006GB300 NVL72:$0.052 |
| tok/s/MW | B200:51018864GB300 NVL72:8357775 | B200:51018864GB300 NVL72:7075216 | B200:51018864GB300 NVL72:5872271 |
| Concurrency | B200:~64GB300 NVL72:~34 | B200:~64GB300 NVL72:~25 | B200:~64GB300 NVL72:~19 |
Agentic inference metrics from the AgentX scenario and fixed-sequence inference metrics across models, hardware configurations, and serving parameters.
No measurements to plot for this selection. Review the benchmark controls above or adjust quick filters.
