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gemma-4-26b-a4b-it
Performance
4k
tokens
3,454
PP tok/s
106.8
TG tok/s
1186
TTFT (ms)
21.6
Peak mem (GB)
Hardware
Chip
M5 Max (40c)
Memory
128 GB
GPU Cores
40
Software
oMLX
v0.3.12
macOS
macOS 26.4
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 2,110 | 109.0 | 21.2 GB | view |
| 4k | 3,454 | 106.8 | 21.6 GB | current |
| 8k | 3,719 | 95.5 | 21.8 GB | view |
| 16k | 3,622 | 93.8 | 22.2 GB | view |
| 32k | 3,240 | 81.0 | 22.9 GB | view |
| 64k | 2,436 | 61.6 | 24.6 GB | view |
| 128k | 1,359 | 34.2 | 28.2 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 109.0 | 1.00× |
| 2× | 217.2 | 1.99× |
| 4× | 383.6 | 3.52× |
| 8× | 786.7 | 7.22× |