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Product description

MODEL- BX805565148P VENDOR- INTEL CORP.

FEATURES- Dual-Core Intel Xeon Processor 5100 Series
Processor 5140 LV, 2.33 GHz/1333 MHz Bus, Passive 2U Heatsink,
65nm, 4M L2 cache, XD-Bit, Intel EM64T, LGA771, 40 Watt.
The Dual-Core Intel Xeon processor 5100 series, Intel's newest
dual-core processor for dual processor (DP) servers and
workstations delivers a new level of energy-efficient performance
from the innovative Intel Core microarchitecture, optimized for
low-power, dual-core, 64-bit computing.
The Dual-Core Intel Xeon processor 5100 series is ideal for intense
computing environments, 32-bit and 64-bit business-critical
applications and high-end workstations. Combined with the Intel
5000 chipset family and Fully Buffered DIMM (FBDIMM) technology,
the Dual-Core Intel Xeon processor 5100 series-based platforms are
expected to deliver up to 3 times the performance and 3.5 times the
performance/watt of previous-generation single-core Intel Xeon
processors. The Dual-Core Intel Xeon processor 5100 series-based
platforms are expected to deliver up to 2.25 times the performance
and 2.35 times the performance/watt of previous-generation dual-
core Intel Xeon processors.
The Dual-Core Intel Xeon processor 5100 series is compatible with
Intel 5000P, 5000V and 5000X series of chipsets. Server boards
based on these chipsets are optimized for dual core with advanced
platform features of Dual Independent Bus and Fully Buffered DIMM
memory technology offering up to 4X and 3X available bandwidth of
current generation platforms. Improved I/O performance is possible
with PCI Express and the option of Intel I/O Acceleration
Technology.
* Dual-core processing
Significant performance headroom, especially for multi-threaded
applications, helps boost system utilization through virtualization and
application responsiveness.
* Intel Core microarchitecture
Better performance on multiple application types and user environments
at a substantially reduce power envelope.
* Majority of SKUs at 65W
Significantly lower power (compared to previous generation) helps
improve data center density and power/thermal operating costs.
* Ultra-dense, ultra low-power SKUs at 40W
Low-voltage SKU available at reduced power envelopes will deliver even
higher performance per watt -- helps reduce power/thermal operating
costs and improve data center density.
* 4 MB shared L2 cache
Increases efficiency of L2 cache-to-processor data transfers, maximizing
main memory to processor bandwidth and reducing latency.
Entire L2 cache can be allocated to one core.
* 1066 and 13335 MHz system bus
Faster system bus speeds than previous generations for increased
throughput.
* Intel Virtualization Technology
New processor hardware enhancements that support software-based
virtualization, enabling migration of more environments -- including
64-bit OSs and applications to virtual environments.
* Intel Extended Memory 64 Technology (Intel EM64T)
Flexibility for 64-bit and 32-bit applications and operating systems.
* Demand-Based Switching (DBS) with Enhanced Intel SpeedStep technology
Helps reduce average system power consumption and potentially improves
system acoustics.