Qwen3.8-27B benchmark on an M3 Max · 128 GB

{
  "runId": "run_271ceb30-42a6-44dd-b705-6f6ce394b7f8",
  "bundleId": "llamacpp-qwen3.8-27b-ud-q4_k_s.gguf-c30231",
  "status": "verified",
  "promptTokens": 40960,
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  "runtime": {
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  "model": {
    "displayName": "Qwen3.8-27B",
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    "quant": "q4_k_s",
    "architecture": "qwen35",
    "source": "unsloth/Qwen3.8-27B-GGUF:Qwen3.8-27B-UD-Q4_K_S.gguf",
    "fileSizeBytes": 15358213024,
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      "name": "Qwen",
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  "device": {
    "cpu": "Apple M3 Max",
    "cpuCores": 16,
    "gpu": "Apple M3 Max",
    "gpuCores": 40,
    "gpuCount": 1,
    "ramGb": 128,
    "osName": "macOS",
    "osVersion": "26.6.2"
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  "decodeTpsMean": 12,
  "prefillTpsMean": 172.3,
  "ttftP50Ms": 22487.58,
  "idleTpsMean": 15683.3,
  "peakRssMb": 16932.1,
  "trialsPassed": 10,
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  "createdAt": "2026-09-02T22:53:29.373Z"
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