DellPowerEdge T610 Technical Guide 26• Two point-to-point QuickPath Interconnect links at 6.4 GT/s• 1366-pin FC-LGA package• 32 nm and 45 nm process technology• No termination required for non-populated processors (must populate CPU socket 1 first)• Integrated QuickPath DDR3 memory controller 64-byte cache line size RISC/CISC hybridarchitecture• Compatible with existing x86 code base• Intel MMX™ support—Execute Disable Bit Intel Wide Dynamic Execution• Ability to executes up to four instructions per clock cycle• Simultaneous Multi-Threading (SMT) capability• Support for CPU Turbo Mode (on certain processors)—increases processor frequency ifoperating below thermal, power, and current limits for streaming SIMD (Single Instruction,Multiple Data) Extensions 2, 3, and 4• Intel 64 Technology Intel VT-x and VT-d Technology for virtualization support Enhanced Intel• SpeedStep® Technology• Demand-based switching for active processor power management as well as support for ACPIP-States, C-States and T-States• Support for DDR3L, 1.35V DIMMs for even lower system power (5600 series)• Support for memory sparing (5600 series)• AES-NI (hardware encryption assist) for more efficient encryption for uses such as onlinetransactions SSL (5600 series)• Intel TXT (Trusted Execution Technology) provides hardware assisted protection againstemerging software attacks (5600 series)6.3 Supported ProcessorsFor the latest information on supported processors for the PowerEdge T610, visit Dell.com.Supported ProcessorsTable 10.Model Speed Power Cache Cores QPI SpeedX5680 3.33GHz 130W 12M 6 6.4GT/sX5670 2.93GHz 95W 12M 6 6.4GT/sX5660 2.80GHz 95W 12M 6 6.4GT/sX5650 2.66GHz 95W 12M 6 6.4GT/sL5640 2.26GHz 60W 12M 6 5.86GT/sX5677 3.46GHz 130W 12M 4 6.4GT/sX5667 3.06GHz 95W 12M 4 6.4GT/sE5640 2.66GHz 80W 12M 4 5.86GT/sE5630 2.53GHz 80W 12M 4 5.86GT/sL5630 2.13GHz 40W 12M 4 5.86GT/sE5620 2.40GHz 80W 12M 4 5.86GT/sL5609 1.86GHz 40W 12M 4 4.8GT/sX5560 2.80GHz 95W 8M 4 6.4GT/s