| Aspect | LZ4 in 7-Zip ZS | |--------|------------------| | Compression ratio | Low (2–3x for text) | | Compression speed | Very high (500+ MB/s) | | Decompression speed | Extremely high (2–4 GB/s) | | Use case | Real-time backups, caching, game assets | | Limitation | No solid block mode, less effective for highly redundant data |