Product comparison · 2 cpus

Fujitsu Intel Xeon E5260 vs Fujitsu Intel Xeon E5440

30specifications compared
9differ
21identical
9known for one product only

Key differences

Processor family
- Intel Xeon E5260:Intel® Xeon® 5000 Sequence
- Intel Xeon E5440:Intel® Xeon®
Processor base frequency
- Intel Xeon E5260:3.33 GHz
- Intel Xeon E5440:2.83 GHz
Processor cores
- Intel Xeon E5260:2
- Intel Xeon E5440:4
Processor cache
- Intel Xeon E5260:2 MB
- Intel Xeon E5440:12 MB
Thermal Monitoring Technologies
- Intel Xeon E5260:No
- Intel Xeon E5440:Yes
Number of Processing Die Transistors
- Intel Xeon E5260:410 M
- Intel Xeon E5440:820 M
Processing Die size
- Intel Xeon E5260:107 mm²
- Intel Xeon E5440:214 mm²
Embedded options available
- Intel Xeon E5260:No
- Intel Xeon E5440:Yes

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5260, Intel Xeon E5440
39 specifications	A Fujitsu Intel Xeon E5260 View product	B Fujitsu Intel Xeon E5440 View product
Processor4 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon®
Processor modelKnown for one	Unknown — not stated by the source	E5440
Processor base frequencyDiffers	3.33 GHz	2.83 GHz
Processor coresDiffers	2	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithography	45 nm	45 nm
Component for	Server/workstation	Server/workstation
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	2 MB	12 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage Range	0.85 - 1.35 V	0.85 - 1.35 V
FSB ParityKnown for one	Unknown — not stated by the source	Yes
SteppingKnown for one	Unknown — not stated by the source	E0
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor system typeKnown for one	DP	Unknown — not stated by the source
Graphicsidentical
Discrete graphics card	No	No
On-board graphics card	No	No
On-board graphics card model	Not available	Not available
Discrete graphics card model	Not available	Not available
Features4 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring TechnologiesDiffers	No	Yes
Market segment	Server	Server
Number of Processing Die TransistorsDiffers	410 M	820 M
Processing Die sizeDiffers	107 mm²	214 mm²
Embedded options availableDiffers	No	Yes
Processor special featuresidentical
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution Technology	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® Turbo Boost Technology	No	No
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)	Yes	Yes
Operational conditions1 differ
TcaseDiffers	66 °C	67 °C
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x	Unknown — not stated by the source
CompatibilityKnown for one	Primergy BX620 S4	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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