Google
MLX Community

Gemma 4 E2B benchmark on an Apple's logo.M2 Max · 64 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

91.9 tok/s

3,309.2 tok/s

Peak memory

4.75/64 GB

Runs great

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_aa9ef76b-dca5-41f4-9e0e-725474525dfe",
"bundleId": "mlx-gemma-4-e2b-5bit-2780e7",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "0d899801"
},
"runtime": {
"name": "mlx_lm",
"version": "0.31.2",
"buildFlags": null
},
"model": {
"displayName": "Gemma 4 E2B",
"format": "mlx",
"quant": "5bit",
"architecture": "gemma4",
"source": "mlx-community/gemma-4-e2b-5bit",
"fileSizeBytes": 4160719027,
"lab": {
"name": "Google",
"slug": "google"
},
"quantizedBy": {
"name": "MLX Community",
"slug": "mlx-community"
}
},
"device": {
"cpu": "Apple M2 Max",
"cpuCores": 12,
"gpu": "Apple M2 Max",
"gpuCores": 30,
"gpuCount": 1,
"ramGb": 64,
"osName": "macOS",
"osVersion": "26.3.1"
},
"decodeTpsMean": 91.9,
"prefillTpsMean": 3309.2,
"ttftP50Ms": 1236.89,
"idleTpsMean": 1774,
"peakRssMb": 4863,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.9387785037667411,
"bundleSha256": "825ff3a6827c1d5bed1eb84c89a4206991ff7e96d74a6aed4044703e0a9014d2",
"createdAt": "2026-04-15T02:33:01.720Z"
}