Muse Spark Open 816B — GB300 NVL72 vs TPU7x Performance per Dollar
Cost per million tokens of GB300 NVL72 (NVIDIA Blackwell) versus TPU7x (Google Ironwood) on Muse Spark Open 816B. 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 →
TPU7x edges GB300 NVL72 at 179 tok/s/user on Muse Spark Open 816B — $0.02 per million tokens versus $0.02, a 13% cost-per-token gap.
Push Muse Spark Open 816B to 264 tok/s/user and GB300 NVL72 lands at $0.04 per million tokens against TPU7x's $0.02 — TPU7x pulls ahead by 74%.
GB300 NVL72: $0.05 per million tokens. TPU7x: $0.03. Both at 348 tok/s/user on Muse Spark Open 816B, with TPU7x 53% cheaper. (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): GB300 NVL72 $2.31/chip/hr · TPU7x $1.03/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 | GB300 NVL72:$0.018TPU7x:$0.016 | GB300 NVL72:$0.035TPU7x:$0.020 | GB300 NVL72:$0.048TPU7x:$0.031 |
| Concurrency | GB300 NVL72:~21TPU7x:~11 | GB300 NVL72:~11TPU7x:~9 | GB300 NVL72:~8TPU7x:~5 |