Google
MLX Community

Gemma 4 E2B IT benchmark on an Apple's logo.M4 · 32 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

52.0 tok/s

1,405.9 tok/s

Peak memory

3.74/32 GB

Runs well

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_7e465e22-4db8-42d6-b813-66b5534540a7",
"bundleId": "mlx-gemma-4-e2b-it-4bit-b35f76",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "f68adca"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.2",
"buildFlags": null
},
"model": {
"displayName": "Gemma 4 E2B IT",
"format": "mlx",
"quant": "4bit",
"architecture": "gemma4",
"source": "mlx-community/gemma-4-e2b-it-4bit",
"fileSizeBytes": 3581101896,
"lab": {
"name": "Google",
"slug": "google"
},
"quantizedBy": {
"name": "MLX Community",
"slug": "mlx-community"
}
},
"device": {
"cpu": "Apple M4",
"cpuCores": 10,
"gpu": "Apple M4",
"gpuCores": 10,
"gpuCount": 1,
"ramGb": 32,
"osName": "macOS",
"osVersion": "15.7.4"
},
"decodeTpsMean": 52,
"prefillTpsMean": 1405.9,
"ttftP50Ms": 3197.61,
"idleTpsMean": 1791,
"peakRssMb": 3827,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.7982418122209822,
"bundleSha256": "2ce3a9790d37c389c059ab25d3dfb407ee80554050f37ad9007f0c6441e7fefc",
"createdAt": "2026-04-17T13:16:17.488Z"
}