Memory measured.

Measured 28 September 2026 at 04:00 UTC on Chrome 154, macOS by OP-FC95EA.

MEM Score52.6
Percentile
Calibrating
Top 66 % across all classes
Device class
Other (model hidden)
No published spec on file
Read112.9GB/s
Write127.0GB/s
Copy120.1GB/s
Random access11.7 GB/s0.73 G reads/s
Latency proxy247 ns
Sustain120.3 GB/s99 % held over 18 s
AI decode ceiling

28tokens/s, 8B model at 4-bit

3.2 tokens/s at 70B, if it fits. Upper bound

READWRITECOPYSUSTAINMEMPRINT / 231063
Memprint: drawn from this run's measurements only.
  • This browser hides the GPU model, so the run cannot join a device class. Chrome and Edge expose it.
  • Form factor declared as laptop.
Timing
GPU timestamps
Working set
2 × 256 MiB
Data moved
4.15 TB
Duration
47.9 s
Stack position
Layer 002, die 63 of 64
Run
5bgh6we9v8