Workbench / Online

BUILD YOUR COMPUTE STACK

Start with the model. MuseBoard maps the memory and hardware. Settings are mirrored to the URL, so any configuration can be shared.

Workbench / Online

Model / Qwen 14BMode / EstimateUnits / GB (10⁹ B)

A / Model configuration

ModelAlibaba

Parameters (billions)

Editing the count switches to a custom model with an estimated architecture.

Precision0.5 B / param

Context length8,192 tokens

Batch sizeConcurrent sequences

Workload

Target hardwarePinned

Architecture / published config

Layers: 48
Hidden: 5,120
KV heads: 8 × 128
KV / token: 192 KB

B / Estimated VRAM

Inference

9.7GB

Serving: weights + KV cache + runtime overhead. Estimate — not a guarantee.

Model weights14.7B params × 0.5 B7.3 GB
KV cache8,192 tokens × batch 11.6 GB
Runtime overhead≈10% of weights0.73 GB

Memory headroom

Free after estimated load

Utilization

Target ≤ 90% of 192.0 GB

Decode ceiling

~1,088 tok/s

Theoretical, batch 1, bandwidth-bound

VRAM usage

9.7 GB / 192.0 GB

0 GB192 GB

Pinned configuration

1 × NVIDIA B200 192GB

Total VRAM: 192.0 GB
Topology: Single GPU
Interconnect: NVLink 5 · 1.8 TB/s
Board power: 1,000 W

Compatibility / 1 × B200

Inference
9.7 GB · 5% of 1 × B200
Ready
Fine-tuning
20.9 GB · 11% of 1 × B200
Ready
Training
270.2 GB · Needs 2 × B200
Limited

Alternative configurations

MuseBoard gives first-order estimates for planning conversations. It does not replace profiling, capacity testing or detailed ML infrastructure planning.