Google
MLX Community

Gemma 4 26B A4B IT benchmark on an Apple's logo.M5 Pro · 64 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

72.4 tok/s

2,255.2 tok/s

Peak memory

16.00/64 GB

Runs well

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_c6d8e6a0-7891-469e-89c4-3cac46db7549",
"bundleId": "mlx-gemma-4-26b-a4b-it-4bit-977534",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.22",
"gitSha": "ff1d570"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.3",
"buildFlags": null
},
"model": {
"displayName": "Gemma 4 26B A4B IT",
"format": "mlx",
"quant": "4bit",
"architecture": "gemma4",
"source": "mlx-community/gemma-4-26b-a4b-it-4bit",
"fileSizeBytes": 15608838574,
"lab": {
"name": "Google",
"slug": "google"
},
"quantizedBy": {
"name": "MLX Community",
"slug": "mlx-community"
}
},
"device": {
"cpu": "Apple M5 Pro",
"cpuCores": 18,
"gpu": "Apple M5 Pro",
"gpuCores": 20,
"gpuCount": 1,
"ramGb": 64,
"osName": "macOS",
"osVersion": "26.4.1"
},
"decodeTpsMean": 72.4,
"prefillTpsMean": 2255.2,
"ttftP50Ms": 1838.43,
"idleTpsMean": 810,
"peakRssMb": 16384,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.8078371428571429,
"bundleSha256": "f459ffd9f81de53f1c234f99e9b2332adeb38f3039045eda75236477ae0ab87a",
"createdAt": "2026-04-24T22:19:35.030Z"
}