Nemesis11
Power Member
Com este leak detalhado e como está previsto para sair este ano, acho que faz sentido criar uma thread só para esta nova geração de processadores da Intel para Desktops.
É o sucessor do Comet Lake-S, que tem vindo a ser adiado, mas este Rocket Lake-S deverá trazer reais novidades para o mercado Desktop.
https://videocardz.com/newz/exclusive-intel-rocket-lake-s-features-pci-express-4-0-xe-graphics
Adeus Skylake, adeus SGX (graças a deus), novo chipset (como é tradição), Intel Xe na gráfica, Pci-Ex Gen4, DMI 3.0 x8, Thunderbolt 4, USB 3.2 20 Gbits, Lan 2.5 Gbits................Os mesmos 14 nm.
É o sucessor do Comet Lake-S, que tem vindo a ser adiado, mas este Rocket Lake-S deverá trazer reais novidades para o mercado Desktop.
- The new processor core architecture
The slide confirms that Rocket Lake-S will feature new core architecture, without stating any other details. What is rumored, however, is that Rocket Lake-S is rumored to be 14nm adoption of Tiger Lake, which is using Willow Cove cores.- 20 lanes of PCI Express 4.0
The most important change for Rocket Lake-S is PCIe 4.0 support. Not only will the CPU have direct 4.0 lanes, but there will be 4 additional lanes for storage (x16 for GPU and x4 for NVME drive). This means that both the primary GPU and NVME storage will be attached directly to the CPU, not the PCH.- DMI 3.0 x8
Direct Media Interface will be upgraded to x8 link, which means doubled transfer speed compared to x4. Intel does not state the transfer speed for a new DMI connection, but the current x4 link has a transfer of 8 GT/s (3.93 GB/s).- Intel Xe Graphics and display updates
The slide confirms that Rocket Lake-S will benefit from Xe graphics architecture (further evidence that RKL is a Tiger Lake desktop clone?). The upgrade to Xe (presumably Gen12) will also bring HDMI 2.0b and DisplayPort 1.4a support.- Thunderbolt 4 and USB 3.2 20G
At CES 2020 Intel confirmed that the Tiger Lake platform will support Thunderbolt 4. This standard does not provide an upgrade over Thunderbolt 3 in terms of transfer speed (it is still 40 Gb/s). There has been a rumor that 4.0 might be using PCIe 4.0 but the slide clearly states that TB4.0 is still using PCIe 3.0.- SGX removed
Intel Software Guard Extensions have been removed for Rocket Lake-S.
https://videocardz.com/newz/exclusive-intel-rocket-lake-s-features-pci-express-4-0-xe-graphics
Adeus Skylake, adeus SGX (graças a deus), novo chipset (como é tradição), Intel Xe na gráfica, Pci-Ex Gen4, DMI 3.0 x8, Thunderbolt 4, USB 3.2 20 Gbits, Lan 2.5 Gbits................Os mesmos 14 nm.