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Performance and power efficiency starts with good branch prediction. Arm knows this, and X925 doesn’t disappoint. Its branch predictor can recognize extremely long repeating patterns. In a test with branches that are taken or not-taken in random patterns of increasing lengths, X925 behaves a lot like AMD’s Zen 5. AMD’s cores have featured very strong branch predictors since Zen 2, so X925’s results are impressive.，详情可参考safew官方版本下载
The M4’s ANE (codename H16G) is what we’re working with. 16 cores, a queue depth of 127 evaluation requests, independent DVFS (dynamic voltage/frequency scaling), and hard power gating that drops it to exactly 0 milliwatts when idle.
В Москве прошла самая снежная зима14:52