PrismML
PrismML

Bonsai 27B benchmark on an Apple's logo.M4 Max · 36 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

36.1 tok/s

213.4 tok/s

Peak memory

11.00/36 GB

Runs ok

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_2b1857a8-ce4f-445f-8b2b-07587dcc49fd",
"bundleId": "mlx-ternary-bonsai-27b-mlx-2bit-d08217",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "unknown"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.3",
"buildFlags": null
},
"model": {
"displayName": "Bonsai 27B",
"format": "mlx",
"quant": "2bit",
"architecture": "qwen3_5",
"source": "prism-ml/Ternary-Bonsai-27B-mlx-2bit",
"fileSizeBytes": 8490785104,
"lab": {
"name": "PrismML",
"slug": "prismml"
},
"quantizedBy": {
"name": "PrismML",
"slug": "prismml"
}
},
"device": {
"cpu": "Apple M4 Max",
"cpuCores": 14,
"gpu": "Apple M4 Max",
"gpuCores": 32,
"gpuCount": 1,
"ramGb": 36,
"osName": "macOS",
"osVersion": "27.0"
},
"decodeTpsMean": 36.1,
"prefillTpsMean": 213.4,
"ttftP50Ms": 19192.92,
"idleTpsMean": 2662,
"peakRssMb": 11264,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.5637309523809524,
"bundleSha256": "efc7b1b2b961065202449b5a5e2948c2f7f668cde2b19897c23ed10eb28e4158",
"createdAt": "2026-08-14T20:35:54.317Z"
}