Intel Consumer Products
- (...)
- Raptor Lake-S non-K
Announcement — January 3, 2023 6:00- (...)
- 13th Gen Core for Consumer, H770, B760
Announcement/Release — January 3, 2023 6:00- (...)
Stock? O meu a 6Ghz está em 398xx se não me engano.Por sal qb, pois alguns dos valores estão estranhos, o meu 13900K faz 404xx pontos stock:
https://www.guru3d.com/news-story/s...-the-standard-core-i9-13900k-in-cinebench.htm
But what is “binning” again?
Simply put, each individual CPU is a bit different from the factory, so some can be clocked better or require less voltage for the same clock, and some require more voltage. To compensate for this, Intel already tests each CPU for its silicon properties during production and then stores a special V/F curve for each individual chip, which defines how much voltage is requested from the motherboard at which clock (SVID). This compensates for manufacturing-related tolerances and ensures that each CPU is always stable while operating as cool and efficiently as possible.
Exactly this V/F curve can now be used to infer the quality of the respective CPU and vice versa to find the CPUs that can be overclocked as high as possible. To facilitate this, Asus has already integrated the Silicon Prediction (SP) feature on their Maximus and Strix motherboards for several generations. Here, a single number is generated from the V/F table with a mathematical formula as an evaluation of the silicon quality. A higher SP rating then simply means a better CPU, a lower rating a worse CPU.
https://www.igorslab.de/en/intel-13...500-cpus-tested-part-1-i9-13900k-and-13900kf/The tests were run on an Asus Maximus Z790 Hero motherboard with BIOS 0031. The “MC SP” feature for evaluating the memory controller is only available from this BIOS version. Together with a Corsair Vengeance RGB DDR5-5600 RAM kit (Samsung 16 Gbit B-Die) as platform, each CPU was tested briefly. The system is booted without an operating system and then the SP values are read from the BIOS. Then the system is switched off again and the next CPU is installed.