Produktbeskrivning

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.

 

Viktiga egenskaper

Intel Xeon E5472. Processor family: Intel® Xeon®, Processor socket: LGA 771 (Socket J), Processor lithography: 45 nm. Market segment: Server, Number of Processing Die Transistors: 820 M, Processing Die size: 214 mm². Processor package size: 37.5 x 37.5 mm. Intel® Virtualization Technology (Intel® VT): VT-x, Cache memory: 12 MB

 

Teknisk specifikation

Processor manufacturer	Intel
Processor family	Intel® Xeon®
Processor model	E5472
Processor base frequency	3 GHz
Processor cores	4
Processor socket	LGA 771 (Socket J)
Processor lithography	45 nm
Cooler included	No
Component for	Server/workstation
Processor series	Intel Xeon 5400 Series
Processor threads	4
Processor operating modes	64-bit
Processor cache	12 MB
Processor cache type	L2
Processor front side bus	1600 MHz
Thermal Design Power (TDP)	80 W
VID Voltage Range	0.85 - 1.35 V
FSB Parity	Yes
Stepping	E0
Bus type	FSB
CPU multiplier (bus/core ratio)	7.5
Processor system type	DP
Processor codename	Harpertown
Processor ARK ID	33085

On-board graphics card	No

Idle States	Yes
Execute Disable Bit	Yes
Thermal Monitoring Technologies	Yes
Market segment	Server
Number of Processing Die Transistors	820 M
Processing Die size	214 mm²
Number of Graphics & IMC Die Transistors	820 M
Embedded options available	No
Export Control Classification Number (ECCN)	3A991.A.1
Commodity Classification Automated Tracking System (CCATS)	NA

Enhanced Intel SpeedStep Technology	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)	No
Intel Trusted Execution Technology	No
Intel® Turbo Boost Technology	No
Intel VT-x with Extended Page Tables (EPT)	No
Intel Virtualization Technology (VT-x)	Yes
Intel Enhanced Halt State	Yes
Intel Demand Based Switching	Yes
Intel 64	Yes

Tcase	67 °C

Package type	Tray

Processor cache	12288 KB
Product type	Processor
Processor brand name	Intel® Xeon®
Launch date	Q4'07
Bus speed	1600 MHz
Product family	Intel Xeon Processor 5000 Sequence
Bus type units	MHz
Last change	63903513
Processor core voltage	0.850-1.3500 V
Bus bandwidth	1600
Status	Discontinued
Born on date	Q4'07
Product name	Intel Xeon E5472 (12M Cache, 3.00 GHz, 1600 MHz FSB)

Harmonized System (HS) code	8542310001

Processor package size	37.5 x 37.5 mm

Intel® Virtualization Technology (Intel® VT)	VT-x
Supplemental SKU	No
Cache memory	12 MB