💻86Box Emulates Windows 98 on Mac Minis at 600MHz
Mac Mini M6 nails 600MHz emulation, M4 struggles
TL;DR
86Box, an emulator for old PCs, shows Mac Mini M6 outperforming M4 in Windows 98 emulation at 600MHz. M6 sustains higher clock speeds without dropping below 100% emulation speed.
86Box, an emulator for old PCs, just showed the Mac Mini M6 outperforming the M4 in Windows 98 emulation at 600MHz. The M6 can sustain higher clock speeds without dropping below 100% emulation speed, making it a standout for retro computing enthusiasts. The M6's single-threaded performance is key here, with Apple Silicon leading the way. The M6's 12-core CPU and 24GB of RAM outperform the M4's 10-core CPU and 16GB of RAM in this specific setup. The highest passing clock is 20% higher than the M4's, with CB2000 scores showing a 9.28 at 600MHz compared to 7.73 at 500MHz for the M4.

Key Points
86Box 6.0, released May 31, 2026, improved CPU emulation performance on ARM hosts.
The M6's 12-core CPU and 24GB RAM outperform M4's 10-core CPU and 16GB RAM.
M6 sustains 600MHz clock speed without dropping below 100% emulation speed.
CB2000 scores: 9.28 at 600MHz for M6, 7.73 at 500MHz for M4.
M4 holds steady at 500MHz, starts to hitch at 550MHz.
Why It Matters
If you're into retro computing and emulation, the M6's performance at 600MHz is a game changer. It can run Windows 98 at higher speeds without dropping below 100% emulation speed, making it a top choice for those looking to run older software on modern hardware. The M6's single-threaded performance is crucial here, showing Apple Silicon's strength in this area.
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