AVX OFFSET 都唔set 走去超到5.0
AVX Instruction Core Ratio Negative Offset: This setting reduces CPU core frequencies by the applied value when an AVX workload is run. The thermal output of AVX workloads is an order of magnitude higher than for non-AVX workloads, which is why this setting has been introduced
你google 吓 AVX OFFSET 同 AVX 512 OFFSET 先啦
簡單嚟講跑呢兩種指令時cpu 會特熱
所以一般超頻都會降低行AVX 時的速度
例如你本身cpu set 咗5.0ghz, AVX OFFSET-3
咁run avx 指令時就會自動由5.0-0.3=4.7ghz 咁run