"
Maximum turbo frequency indicates the highest possible frequency achievable
when conditions allow the processor to enter turbo mode. Intel® Turbo Boost Technology frequency varies depending on workload, hardware, software, and overall system configuration.
Due to varying power characteristics, some parts with Intel® Turbo Boost Technology 2.0
may not achieve maximum turbo frequencies when running heavy workloads and using multiple cores concurrently."
"Note: Intel® Turbo Boost Technology 2.0 allows the processor to operate at a power level that is
higher than its TDP configuration and data sheet specified power
for short durations to maximize performance."
Täältä löytyy
enemmän. Tiivistettynä turboon meneminen vaatii pinon muuttujia ja base clock on se, jonka intel
takaa kuormitettuna. TDP rajaa myös aikaa, minkä voidaan olla turbo päällä. Siitä kertoo tuon linkin nämä pari riviä:
"POWER_LIMIT_1 (PL1) = Average processor power over a long time window (default setting is TDP)"
"Although the processor can exceed PL1 (default TDP) for a certain amount of time, the Exponential Weighted Moving Average (EWMA) power will never exceed PL1."
Eri asia on totteleeko emolevyvalmistajat PL1 ja turbon määrityksiä. Pieni lainaus Guru3D:n 7900X arvostelusta:
"The Intel X299 / Skylake-X series can do two things. Stay in line at advertised power consumption, but here your game performance will drop massively. Or Disable hardware P-States and get normal proper performance throughout the book. MSI opted the last settings. But that shows in power consumption and stress heat levels."
16-18 corella voi lähteä tehonkuluuts totaalisesti lapasesta, jos vedetään samalla linjalla, kuin 4-10 corella, eli käytännössä turbo vaihtuu tehdasylikellotukseksi.