Google
MLX Community

Gemma 4 E4B IT benchmark on an Apple's logo.M3 Pro · 18 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

40.3 tok/s

760.3 tok/s

Peak memory

6.08/18 GB

Runs ok

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_cec2da1a-1bd6-4a93-adb4-c188a343d9bc",
"bundleId": "mlx-gemma-4-e4b-it-4bit-0dd0a6",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "unknown"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.2",
"buildFlags": null
},
"model": {
"displayName": "Gemma 4 E4B IT",
"format": "mlx",
"quant": "4bit",
"architecture": "gemma4",
"source": "mlx-community/gemma-4-e4b-it-4bit",
"fileSizeBytes": 5217361182,
"lab": {
"name": "Google",
"slug": "google"
},
"quantizedBy": {
"name": "MLX Community",
"slug": "mlx-community"
}
},
"device": {
"cpu": "Apple M3 Pro",
"cpuCores": 11,
"gpu": "Apple M3 Pro",
"gpuCores": 14,
"gpuCount": 1,
"ramGb": 18,
"osName": "macOS",
"osVersion": "26.4.1"
},
"decodeTpsMean": 40.3,
"prefillTpsMean": 760.3,
"ttftP50Ms": 5392.96,
"idleTpsMean": 3085,
"peakRssMb": 6221,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.6418324925595238,
"bundleSha256": "7b2b6cc42372124a4e5763746df148743b74094c20f2909737610ad6a1defcd0",
"createdAt": "2026-04-16T00:48:20.315Z"
}