Performance. Efficiency. Agility.
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 new 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 new 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 1333 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.
Enhanced Intel® Speedstep™ Technology
Helps reduce average system power consumption and potentially improves system acoustics.
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Description
Product Features:
- Intel® Xeon® W5590 3.33 GHz
- 8 MB Smart Cache LGA 1366 (Socket B)
- Processor cores: 4 45 nm 64-bit 130 W
- Maximum internal memory supported by processor: 144 GB DDR3-SDRAM
Intel Xeon W5590 processor 3.33 GHz 8 MB Smart Cache
Intel® Xeon® Processor W5590 <br />(8M Cache, 3.33 GHz, 6.40 GT/s Intel® QPI)
Intel Xeon W5590, Intel® Xeon®, LGA 1366 (Socket B), 45 nm, Intel, W5590, 3.33 GHz
Intel Xeon W5590. Processor family: Intel® Xeon®, Processor socket: LGA 1366 (Socket B), Processor lithography: 45 nm. Memory channels: Triple-channel, Maximum internal memory supported by processor: 144 GB, Memory types supported by processor: DDR3-SDRAM. Market segment: Server, Number of Processing Die Transistors: 731 M, Processing Die size: 263 mm². Package type: Retail box. Processor package size: 42.5mm x 45mm
Specification
Processor
Processor manufacturer
Intel
Processor model
W5590
Processor base frequency
3.33 GHz
Processor family
Intel® Xeon®
Processor cores
4
Processor socket
LGA 1366 (Socket B)
Component for
Server/workstation
Processor lithography
45 nm
Processor series
Intel Xeon 5500 Series
Processor threads
8
System bus rate
6.4 GT/s
Processor operating modes
64-bit
Processor boost frequency
3.6 GHz
Processor cache
8 MB
Processor cache type
Smart Cache
Thermal Design Power (TDP)
130 W
Box
No
Cooler included
No
VID Voltage Range
0.75 - 1.35 V
Bus type
QPI
Number of QPI links
2
Memory bandwidth supported by processor (max)
32 GB/s
Processor codename
Nehalem EP
Processor ARK ID
41643
Memory
Maximum internal memory supported by processor
144 GB
Memory types supported by processor
DDR3-SDRAM
Memory clock speeds supported by processor
800,1066,1333 MHz
Memory channels
Triple-channel
ECC
Yes
Graphics
On-board graphics card
No
Features
Execute Disable Bit
Yes
Idle States
Yes
Market segment
Server
Number of Processing Die Transistors
731 M
Processing Die size
263 mm²
Number of Graphics & IMC Die Transistors
731 M
Physical Address Extension (PAE)
Yes
Embedded options available
No
Physical Address Extension (PAE)
40 bit
Export Control Classification Number (ECCN)
3A991.A.1
Commodity Classification Automated Tracking System (CCATS)
NA
Images Type Map
<div><img src="https://ark.intel.com/inc/images/diagrams/diagram-17.gif" title="Block Diagram" /><img src="https://ark.intel.com/inc/images/diagrams/diagram-16.gif" title="Block Diagram" /></div>
Processor special features
Intel® Hyper Threading Technology (Intel® HT Technology)
Yes
Intel® Turbo Boost Technology
1.0
Intel® Smart Cache
Yes
Intel® AES New Instructions (Intel® AES-NI)
No
Enhanced Intel SpeedStep Technology
Yes
Intel Trusted Execution Technology
No
Intel Enhanced Halt State
Yes
Intel VT-x with Extended Page Tables (EPT)
Yes
Intel Demand Based Switching
Yes
Intel 64
Yes
Intel Virtualization Technology (VT-x)
Yes
Intel Virtualization Technology for Directed I/O (VT-d)
Yes
Operational conditions
Tcase
67 °C
Technical details
Born on date
Q3'09
Bus bandwidth
6.4
Bus type units
GT/s
Launch date
Q3'09
Processor cache
8192 KB
Processor core voltage
0.75 -1.35 V
Product name
Intel Xeon W5590 (8M Cache, 3.33 GHz, 6.40 GT/s Intel QPI)
Product type
Processor
Status
Discontinued
Maximum memory
144 GB
Processor brand name
Intel Xeon
Supported memory types
DDR3-SDRAM
Last change
63903513
Product family
Intel Xeon Processor 5000 Sequence
Bus speed
6.4 GT/s
Logistics data
Harmonized System (HS) code
8542310001
Packaging data
Package type
Retail box
Weight & dimensions
Processor package size
42.5mm x 45mm
Other features
Intel® Virtualization Technology (Intel® VT)
VT-d, VT-x
Dimensions (WxDxH)
42.5 x 45 x 0 mm
Maximum internal memory
144 GB
Maximum internal memory
147456 MB
Cache memory
8 MB