Convert Mebibits per second to Gigabytes per second
Convert Mebibits per second (Mibit/s) to Gigabytes per second (GB/s) instantly and accurately.
Conversion Formula
GB/s = Mibit/s × 0.000131072
About Mebibits per second
Mebibit per second (Mibit/s) = 2²⁰ = 1,048,576 bit/s (IEC 80000-13). Used in FPGA-to-memory interface specs and JEDEC memory bus timing documents where bit rates are derived from 2ⁿ clock frequencies. A 100 MHz 8-bit parallel bus = 800 Mibit/s. Contrasted with Mbit/s (= 10⁶ bit/s). 1 Mibit/s = 1,048,576 bit/s ≈ 131 KB/s.
About Gigabytes per second
Gigabyte per second (GB/s) = 10⁹ B/s (SI). Dominant unit for memory bandwidth and GPU interconnects. DRAM: Intel i9-13900K DDR5 = 89.6 GB/s; AMD EPYC Genoa 8-channel = 460.8 GB/s. H100 HBM3 = 3,350 GB/s; RTX 4090 GDDR6X = 1,008 GB/s. PCIe 5.0 ×16 = 128 GB/s. HPC Lustre on Frontier ≈ 5,000 GB/s aggregate. 100 Gbit/s Ethernet = 12.5 GB/s. 1 GB/s = 10⁹ B/s = 8 Gbit/s.
Quick Reference Table
| Mebibits per second (Mibit/s) | Gigabytes per second (GB/s) |
|---|---|
| 1 Mibit/s | 0.000131072 GB/s |
| 2 Mibit/s | 0.000262144 GB/s |
| 5 Mibit/s | 0.00065536 GB/s |
| 10 Mibit/s | 0.00131072 GB/s |
| 25 Mibit/s | 0.0032768 GB/s |
| 50 Mibit/s | 0.0065536 GB/s |
| 100 Mibit/s | 0.0131072 GB/s |