Convert Gibibytes per second to Exabits per second
Convert Gibibytes per second (GiB/s) to Exabits per second (Ebit/s) instantly and accurately.
Conversion Formula
Ebit/s = GiB/s × 8.589934592e-9
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 Exabits per second
Exabit per second (Ebit/s) = 10¹⁸ bit/s (SI). Theoretical: Shannon limit for a single-mode fibre over 50 THz optical bandwidth ≈ 100 Pbit/s - still ~10,000× below 1 Ebit/s. Reaching 1 Ebit/s would require ≈1 million parallel fibres each at 1 Pbit/s. Global internet backbone installed capacity in 2024 ≈ 5-10 Pbit/s. 1 Ebit/s = 10¹⁸ bit/s = 125 PB/s.
Quick Reference Table
| Gibibytes per second (GiB/s) | Exabits per second (Ebit/s) |
|---|---|
| 1 GiB/s | 8.59 × 10-9 Ebit/s |
| 2 GiB/s | 1.718 × 10-8 Ebit/s |
| 5 GiB/s | 4.295 × 10-8 Ebit/s |
| 10 GiB/s | 8.59 × 10-8 Ebit/s |
| 25 GiB/s | 2.147 × 10-7 Ebit/s |
| 50 GiB/s | 4.295 × 10-7 Ebit/s |
| 100 GiB/s | 8.59 × 10-7 Ebit/s |