DellPowerEdge R510 Technical Guide 45Table 17. Intel 5500 Chipset P-State Projections and Turbo Mode FrequencyProcNumber QDF# Frequency(GHz)P-state Turbo ModeFreq (Ghz) Stepping1.60 Pmin+01.73 Pmin+1E5502 Q1G8 1.86 Pmin+2 N/A D-0E5504 Q1GM 2.00 Pmin+3 N/A D-0L5506 Q1HG 2.13 Pmin+4 N/A D-0E5506 Q1GL 2.13 Pmin+4 N/A D-0L5520 Q1GN 2.26 Pmin+5 4C/3C: 2.42C/1C: 2.53 D-0E5520 Q1GR 2.26 Pmin+5 4C/3C: 2.42C/1C: 2.53 D-0L5530 Q1QX 2.40 Pmin+6 4C/3C: 2.532C/1C: 2.66 D-0E5530 Q1GK 2.40 Pmin+6 4C/3C: 2.532C/1C: 2.66 D-0E5540 Q1G2 2.53 Pmin+7 4C/3C: 2.662C/1C: 2.8 D-0X5550 Q1GJ 2.66 Pmin+8 4C/3C: 2.932C/1C: 3.06 D-0X5560 Q1GF 2.80 Pmin+9 4C/3C: 3.062C/1C: 3.20 D-0X5570 Q1G9 2.93 Pmin+10 4C/3C: 3.202C/1C: 3.33 D-09.5 UEFIThe UEFI specification abstracts the firmware into protocols and drivers and defines the interface between OS(UEFI compatible) and the UEFI pre-boot applications. The PowerEdge R510 implementation is compliant withUEFI version 2.1. Interfaces are implemented in 64-bit processor mode.PowerEdge R510 runs UEFI over legacy BIOS. The system BIOS executes, initializing the system andconfiguring the hardware.BIOS F2 setup has an option for selecting the desired boot mode: BIOS or UEFI.Table 18. UEFI SummaryUEFI IS UEFI IS NOT• Compliant with UEFI specification 2.1• A layer on top of the existing legacy BIOS• Independent of processor and chipset technology.• Running in 64-bit long mode• Supportive of GUID Partition Table (GPT)formatted disks• A PIWG (DXE, PEI) implementation• A complete rewrite of the system firmware• Developed as a server UEFI implementation ordesktop and notebook implementations.• Associated to AMD or Intel based platforms.• Running in 16-bit real mode• Supportive of legacy MBR formatted disks