Convert Pebibits per second to Gibibits per second
Convert Pebibits per second (Pibit/s) to Gibibits per second (Gibit/s) instantly and accurately.
Conversion Formula
Gibit/s = Pibit/s × 1048576
About Pebibits per second
Pebibit per second (Pibit/s) = 2⁵⁰ bit/s ≈ 1.126 × 10¹⁵ bit/s (IEC 80000-13). NTT's 2024 lab record (1.53 Pbit/s ≈ 1.36 Pibit/s) is the only physical system that has approached this range. A full Frontier exascale node cluster would have aggregate memory bandwidth of ≈ 0.09 Pibit/s. Purely research-scale. 1 Pibit/s = 2⁵⁰ bit/s ≈ 125.9 TB/s.
About Gibibits per second
Gibibit per second (Gibit/s) = 2³⁰ = 1,073,741,824 bit/s (IEC 80000-13). Preferred over Gbit/s in JEDEC DDR memory bandwidth specs: DDR5-4800 single channel = 38,400 MB/s = 307,200 Mbit/s ≈ 293 Gibit/s. HBM3 per stack = 819 Gbit/s ≈ 763 Gibit/s. LINPACK and memory benchmark literature may use Gibit/s for precision. 1 Gibit/s = 2³⁰ bit/s = 128 MiB/s.
Quick Reference Table
| Pebibits per second (Pibit/s) | Gibibits per second (Gibit/s) |
|---|---|
| 1 Pibit/s | 1048580 Gibit/s |
| 2 Pibit/s | 2097150 Gibit/s |
| 5 Pibit/s | 5242880 Gibit/s |
| 10 Pibit/s | 10485800 Gibit/s |
| 25 Pibit/s | 26214400 Gibit/s |
| 50 Pibit/s | 52428800 Gibit/s |
| 100 Pibit/s | 104858000 Gibit/s |