Convert Gibibits per second to Megabytes per second
Convert Gibibits per second (Gibit/s) to Megabytes per second (MB/s) instantly and accurately.
Conversion Formula
MB/s = Gibit/s × 134.217728
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.
About Megabytes per second
Megabyte per second (MB/s) = 10⁶ B/s (SI). Standard for storage benchmarks and USB speeds. NVMe SSDs: Samsung 990 Pro (PCIe 4.0) = 7,450 MB/s; PCIe 5.0 drives = 10,000 MB/s; SATA HDD = 80-220 MB/s. USB 3.2 Gen 1 = 625 MB/s; USB4 Gen 3 = 5,000 MB/s. Memory: DDR5-4800 dual-channel = 76,800 MB/s. A 4K RAW cinema camera generates ≈1,000 MB/s. 1 MB/s = 10⁶ B/s = 8 Mbit/s.
Quick Reference Table
| Gibibits per second (Gibit/s) | Megabytes per second (MB/s) |
|---|---|
| 1 Gibit/s | 134.218 MB/s |
| 2 Gibit/s | 268.435 MB/s |
| 5 Gibit/s | 671.089 MB/s |
| 10 Gibit/s | 1342.18 MB/s |
| 25 Gibit/s | 3355.44 MB/s |
| 50 Gibit/s | 6710.89 MB/s |
| 100 Gibit/s | 13421.8 MB/s |