GLM 5.3 744B — B300 vs Vera Rubin NVL72 Performance per Dollar
Cost per million tokens of B300 (NVIDIA Blackwell) versus Vera Rubin NVL72 (NVIDIA Vera Rubin) on GLM 5.3 744B. Large-hyperscaler-volume ownership TCO normalized by total tokens — performance per dollar across LLM workloads. Pick the more cost-efficient SKU at every target interactivity level. 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 →
B300: $0.06 per million tokens. Vera Rubin NVL72: $0.01. Both at 163 tok/s/user on GLM 5.3 744B, with Vera Rubin NVL72 359% cheaper.
Around the middle of the 112–319 tok/s/user interactivity band — at 215 tok/s/user — B300 runs $0.09 per million tokens on GLM 5.3 744B while Vera Rubin NVL72 runs $0.02. Vera Rubin NVL72 is the cheaper choice by 340%.
On GLM 5.3 744B at 267 tok/s/user, the per-million math comes out to $0.13 for B300 and $0.03 for Vera Rubin NVL72; Vera Rubin NVL72 delivers 286% more total tokens per dollar. (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.)
Chip pricing (owning hyperscaler): B300 $2.26/chip/hr · Vera Rubin NVL72 $3.61/chip/hr. Source: SemiAnalysis Market July 2026 Pricing Surveys & AI Cloud TCO Model.
| Metric | Interactivity (tok/s/user) | Interactivity (tok/s/user) | Interactivity (tok/s/user) |
|---|---|---|---|
| Dollar per Million Tokens | B300:$0.057Vera Rubin NVL72:$0.012 | B300:$0.090Vera Rubin NVL72:$0.020 | B300:$0.134Vera Rubin NVL72:$0.035 |
| Concurrency | B300:~10Vera Rubin NVL72:~280 | B300:~7Vera Rubin NVL72:~141 | B300:~2Vera Rubin NVL72:~60 |
Inference Performance
Agentic inference metrics from the AgentX scenario and fixed-sequence inference metrics across models, hardware configurations, and serving parameters.
No data available
No measurements to plot for this selection. Review the benchmark controls above or adjust quick filters.