Product comparison · 2 cpus

Fujitsu Intel Xeon E5645 vs HP Intel Pentium E5700

Key differences

Processor family
- Intel Xeon E5645:Intel® Xeon® 5000 Sequence
- Intel Pentium E5700:Intel® Pentium® Dual-Core
Processor model
- Intel Xeon E5645:E5645
- Intel Pentium E5700:E5700
Processor base frequency
- Intel Xeon E5645:2.4 GHz
- Intel Pentium E5700:3 GHz
Processor cores
- Intel Xeon E5645:6
- Intel Pentium E5700:2
Processor socket
- Intel Xeon E5645:Socket B (LGA 1366)
- Intel Pentium E5700:LGA 775 (Socket T)
Processor lithography
- Intel Xeon E5645:32 nm
- Intel Pentium E5700:45 nm
Component for
- Intel Xeon E5645:Server/workstation
- Intel Pentium E5700:PC
Processor threads
- Intel Xeon E5645:12
- Intel Pentium E5700:2

Differences highlightedShow differences only

Comparison of Intel Xeon E5645, Intel Pentium E5700
25 specifications	A Fujitsu Intel Xeon E5645 View product	B HP Intel Pentium E5700 View product
Processor13 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Pentium® Dual-Core
Processor modelDiffers	E5645	E5700
Processor base frequencyDiffers	2.4 GHz	3 GHz
Processor coresDiffers	6	2
Processor socketDiffers	Socket B (LGA 1366)	LGA 775 (Socket T)
Processor lithographyDiffers	32 nm	45 nm
Package type	Tray	Tray
Component forDiffers	Server/workstation	PC
Processor threadsDiffers	12	2
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	12 MB	2 MB
Processor cache type	L3	L3
Processor front side busDiffers	1333 MHz	800 MHz
Thermal Design Power (TDP)Differs	80 W	65 W
VID Voltage RangeDiffers	0.750 - 1.350 V	0.8500 - 1.3625 V
SteppingKnown for one	B1	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	18	15
Processor codeKnown for one	SLBWZ	Unknown — not stated by the source
Features1 differ
Market segmentDiffers	Server	Desktop
BandwidthKnown for one	26214.4 MB/s	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	76.2 °C	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	37.5 mm
DepthKnown for one	Unknown — not stated by the source	37.5 mm
Other featuresidentical
Temperature (max)Known for one	Unknown — not stated by the source	74.1 °C

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.