Qwen 3.5 397B-A17B · Performance per dollar
Qwen 3.5 397B-A17B — GB200 NVL72 vs GB300 NVL72 performance per dollar
Cost per million tokens of GB200 NVL72 (NVIDIA Blackwell) versus GB300 NVL72 (NVIDIA Blackwell) on Qwen 3.5 397B-A17B. 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 →
GB300 NVL72 edges GB200 NVL72 at 191 tok/s/user on Qwen 3.5 397B-A17B — $0.005 per million tokens versus $0.012, a 141% cost-per-token gap.
Push Qwen 3.5 397B-A17B to 302 tok/s/user and GB200 NVL72 lands at $0.023 per million tokens against GB300 NVL72's $0.007 — GB300 NVL72 pulls ahead by 213%.
GB200 NVL72: $0.061 per million tokens. GB300 NVL72: $0.014. Both at 413 tok/s/user on Qwen 3.5 397B-A17B, with GB300 NVL72 348% 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): GB200 NVL72 $1.86/chip/hr · GB300 NVL72 $2.31/chip/hr. Source: SemiAnalysis Market July 2026 Pricing Surveys & AI Cloud TCO Model.
View full latency and throughput comparison →
GB300 NVL72 vs GB200 NVL72: full specs & benchmarks across models →
Interpolated from real benchmark data. Edit target interactivity values below to compare at different operating points.
| Metric | Interactivity (tok/s/user) | Interactivity (tok/s/user) | Interactivity (tok/s/user) |
|---|---|---|---|
| Dollars per million tokens | GB200 NVL72$0.012GB300 NVL72$0.005 | GB200 NVL72$0.023GB300 NVL72$0.007 | GB200 NVL72$0.061GB300 NVL72$0.014 |
| Concurrency | GB200 NVL72~24GB300 NVL72~656 | GB200 NVL72~13GB300 NVL72~225 | GB200 NVL72~5GB300 NVL72~45 |