GLM 5.3 744B — B200 vs GB200 NVL72
Head-to-head AI inference benchmark comparison of B200 (NVIDIA Blackwell) and GB200 NVL72 (NVIDIA Blackwell) on GLM 5.3 744B. 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 →
Throughput at 143 tok/s/user on GLM 5.3 744B: B200 hits 7345 tok/s/chip, GB200 NVL72 hits 12412. Per-million costs land at $0.07 and $0.04 respectively. GB200 NVL72 is 57% cheaper per token; GB200 NVL72 delivers 69% more tok/s/chip.
B200 / GB200 NVL72 on GLM 5.3 744B at 195 tok/s/user: 5083 / 8529 tok/s/chip, $0.09 / $0.06 per million tokens. GB200 NVL72 is 56% cheaper per token; GB200 NVL72 delivers 68% more tok/s/chip.
Toward the upper edge of the 92–298 tok/s/user interactivity band, at 247 tok/s/user on GLM 5.3 744B: B200 runs 4104 tok/s/chip at $0.12/M tokens, GB200 NVL72 runs 4946 at $0.10/M. GB200 NVL72 is 12% cheaper per token; GB200 NVL72 delivers 21% more tok/s/chip. (Numbers reflect the default agentic-traces · fp4 selection for this URL — table and chart below update if you change sequence, precision, or model in the controls.)
| Metric | Interactivity (tok/s/user) | Interactivity (tok/s/user) | Interactivity (tok/s/user) |
|---|---|---|---|
| Throughput (tok/s/chip) | B200:7345.2GB200 NVL72:12412.1 | B200:5082.6GB200 NVL72:8528.6 | B200:4104.4GB200 NVL72:4946.4 |
| Cost ($/M tok) | B200:$0.065GB200 NVL72:$0.042 | B200:$0.095GB200 NVL72:$0.061 | B200:$0.117GB200 NVL72:$0.104 |
| tok/s/MW | B200:4295464GB200 NVL72:6637513 | B200:2972284GB200 NVL72:4560734 | B200:2400260GB200 NVL72:2645149 |
| Concurrency | B200:~11GB200 NVL72:~63 | B200:~6GB200 NVL72:~39 | B200:~4GB200 NVL72:~5 |