Apple M2 vs. AMD Ryzen 7 Pro 6850U Performance in Nearly 200 Benchmarks

Re:Apple M2 vs. AMD Ryzen 7 Pro 6850U Performance in Nearly ... by hajile on Friday August 19, 2022 @12:47PM (#32523348)

What device is that chip in and at what frequencies is it running (by number of cores in use)?

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Re:Apple M2 vs. AMD Ryzen 7 Pro 6850U Performance in Nearly ... by mkopec on Friday August 19, 2022 @03:46PM (#32525272)

Lenovo ThinkPad Gen1 AMD, Arch Linux, acpi platform_profile = performance

When running stress-ng, measured with turbostat:

- 4.18 GHz single thread consuming 9W

- 3 GHz 16 threads consuming 25W, ramping down to 2.94 / 23W after a couple of seconds

and when compiling Linux on 16 threads it stays at 2.85 GHz / 23W

In performance mode it does run at 80 degC under sustained load, so usually when undocked I just leave it in balanced mode where it's capped at 20W short / 15W long

Also worth noting is that in low-power mode (11W / 11W) it'll still hit max single core frequency possible.

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