HP Intel Xeon X5550 Processor, 8MB Cache, 2.66GHz/ 3.06GHz Turbo, Quad Core - L6-2392
- Processor Socket: Socket B (LGA 1366)
- Memory channels: Triple-channel
- Warranty: 1 Year
- Condition: New
Intel Turbo Boost
Technology dynamically increases the processor's frequency as needed by
taking advantage of thermal and power headroom to give you a burst of
speed when you need it, and increased energy efficiency when you dont.
Intel Hyper-Threading Technology delivers two processing threads per
physical core. Highly threaded applications can get more work done in
parallel, completing tasks sooner.
Intel Virtualization Technology (VT-x) allows one hardware platform to
function as multiple virtual platforms. It offers improved
manageability by limiting downtime and maintaining productivity by
isolating computing activities into separate partitions.
Intel Virtualization Technology for Directed I/O (VT-d) continues from
the existing support for IA-32 (VT-x) and Itanium processor (VT-i)
virtualization adding new support for I/O-device virtualization. Intel
VT-d can help end users improve security and reliability of the systems
and also improve performance of I/O devices in virtualized environments.
Intel 64 architecture delivers 64-bit computing on server, workstation,
desktop and mobile platforms when combined with supporting software.
Intel 64 architecture improves performance by allowing systems to
address more than 4 GB of both virtual and physical memory.
Idle States are used to save power when the processor is idle. C0 is the
operational state, meaning that the CPU is doing useful work. C1 is the
first idle state, C2 the second, and so on, where more power saving
actions are taken for numerically higher C-states.
Enhanced Intel SpeedStep Technology is an advanced means of enabling
high performance while meeting the power-conservation needs of mobile
systems. Conventional Intel SpeedStep Technology switches both voltage
and frequency in tandem between high and low levels in response to
processor load. Enhanced Intel SpeedStep Technology builds upon that
architecture using design strategies such as Separation between Voltage
and Frequency Changes, and Clock Partitioning and Recovery.
Intel Demand Based Switching is a power-management technology in which
the applied voltage and clock speed of a microprocessor are kept at the
minimum necessary levels until more processing power is required. This
technology was introduced as Intel SpeedStep Technology in the server
marketplace.
Execute Disable Bit is a hardware-based security feature that can reduce
exposure to viruses and malicious-code attacks and prevent harmful
software from executing and propagating on the server or network.
Intel VT-x with Extended Page Tables (EPT), also known as Second Level
Address Translation (SLAT), provides acceleration for memory intensive
virtualized applications. Extended Page Tables in Intel Virtualization
Technology platforms reduces the memory and power overhead costs and
increases battery life through hardware optimization of page table
management.
Intel Turbo Boost Technology
Higher Performance When
You Need It Most
Intel® Turbo
Boost Technology 2.01 accelerates processor and graphics performance by
increasing the operating frequency when operating below specification
limits. The maximum frequency varies depending on workload, hardware,
software, and overall system configuration.
Specification:
