Gemma 4 12B

UD-Q4_K_XL running on AMD Radeon RX Vega 56 + AMD Radeon Pro WX 5100 with macOS 15.7.9 Sequoia

PERFORMANCE / TOKENS PER SECONDGCN / Vega

Prompt processing58.75tok/s

#172 in index

Token generation13.41tok/s

#156 in index

Run fingerprint

Enough context to make the number useful.

ModelGemma 4 12BDense architecture

QuantizationUD-Q4_K_XLExact submitted variant

GPUAMD Radeon RX Vega 56 + AMD Radeon Pro WX 510015.98 GB VRAM

GPU architectureGCN / VegaMetal backend

Test context512prompt tokens

Model familyDenseSigned ToshLLM app · amd-gpu · Metal

ToshLLM versionv0.85.8App 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.