MEM Score 87.5 on Other (model hidden) — HBM

MEM Score87.5

Percentile: Calibrating; Top 29 % across all classes
Device class: Other (model hidden); No published spec on file

Read722.8GB/s

Write636.9GB/s

Copy647.4GB/s

Random access	56.2 GB/s	3.51 G reads/s
Latency proxy	289 ns
Sustain	646.4 GB/s	100 % held over 18 s

AI decode ceiling

181tokens/s, 8B model at 4-bit

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

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.

Timing: GPU timestamps
Working set: 2 × 256 MiB
Data moved: 18.4 TB
Duration: 49.4 s
Stack position: Layer 002, die 55 of 64
Run: vm4ebjz2q2

Test your memory Find it in The Stack Other (model hidden)