Convert Gibibytes per second to Bytes per second
Convert Gibibytes per second (GiB/s) to Bytes per second (B/s) instantly and accurately.
Conversion Formula
B/s = GiB/s × 1073741824
About Gibibytes per second
Gibibyte per second (GiB/s) = 2³⁰ B/s (IEC 80000-13). Precision unit for STREAM benchmark and LIKWID memory bandwidth measurements. Intel Xeon Platinum 8380 dual-socket STREAM ≈ 400 GiB/s. RTX 4090 GDDR6X = 1,008 GB/s ≈ 939 GiB/s. PCIe 5.0 ×16 = 64 GB/s ≈ 59.6 GiB/s. AMD EPYC Infinity Fabric (4-socket) ≈ 576 GiB/s cross-die. 1 GiB/s = 2³⁰ B/s = 8 Gibit/s.
About Bytes per second
Byte per second (B/s) = 8 bit/s. The natural unit for file transfer speeds, disk I/O, and memory bandwidth reported by OS tools and storage benchmarks. ISP 'Mbit/s' ÷ 8 = MB/s download speed: a 100 Mbit/s connection delivers ≈ 12.5 MB/s. USB 2.0 = 60 MB/s; SATA III = 600 MB/s; Thunderbolt 4 = 5,000 MB/s. 1 B/s = 8 bit/s.
Quick Reference Table
| Gibibytes per second (GiB/s) | Bytes per second (B/s) |
|---|---|
| 1 GiB/s | 1.074 × 109 B/s |
| 2 GiB/s | 2.147 × 109 B/s |
| 5 GiB/s | 5.369 × 109 B/s |
| 10 GiB/s | 1.074 × 1010 B/s |
| 25 GiB/s | 2.684 × 1010 B/s |
| 50 GiB/s | 5.369 × 1010 B/s |
| 100 GiB/s | 1.074 × 1011 B/s |