Granite 4.2 3B

BF16 running on AMD Radeon RX 580 with macOS 15.7.3 Sequoia

PERFORMANCE / TOKENS PER SECONDGCN / Vega

Prompt processing259.3tok/s

#190 in index

Token generation24.26tok/s

#189 in index

Run fingerprint

Enough context to make the number useful.

ModelGranite 4.2 3BDense architecture

QuantizationBF16Exact submitted variant

GPUAMD Radeon RX 5808 GB VRAM

GPU architectureGCN / VegaMetal backend

Test context512prompt tokens

Model familyDenseSigned ToshLLM app · amd-gpu · Metal

ToshLLM versionv0.87.0App version used to capture and sign this run

Prompt processing and generation are reported separately so memory bandwidth and decode behavior stay visible.

Quantization, GPU family, VRAM and context travel with the result instead of being hidden behind one score.

This result remains explicitly labeled as a community submission.