Product comparison · 2 cpus

Dell Intel Xeon 5140 vs Dell Intel Xeon X5450

Key differences

Processor family
- Intel Xeon 5140:Intel® Xeon® 5000 Sequence
- Intel Xeon X5450:Intel® Xeon®
Processor model
- Intel Xeon 5140:5140
- Intel Xeon X5450:X5450
Processor base frequency
- Intel Xeon 5140:2.33 GHz
- Intel Xeon X5450:3 GHz
Processor cores
- Intel Xeon 5140:2
- Intel Xeon X5450:4
Processor lithography
- Intel Xeon 5140:65 nm
- Intel Xeon X5450:45 nm
Processor threads
- Intel Xeon 5140:2
- Intel Xeon X5450:4
Processor cache
- Intel Xeon 5140:4 MB
- Intel Xeon X5450:12 MB
Thermal Design Power (TDP)
- Intel Xeon 5140:65 W
- Intel Xeon X5450:120 W

Differences highlightedShow differences only

Comparison of Intel Xeon 5140, Intel Xeon X5450
17 specifications	A Dell Intel Xeon 5140 View product	B Dell Intel Xeon X5450 View product
Processor10 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon®
Processor modelDiffers	5140	X5450
Processor base frequencyDiffers	2.33 GHz	3 GHz
Processor coresDiffers	2	4
Processor socket	LGA 771 (Socket J)	LGA 771 (Socket J)
Processor lithographyDiffers	65 nm	45 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	2	4
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	12 MB
Processor cache type	L2	L2
Processor front side bus	1333 MHz	1333 MHz
Thermal Design Power (TDP)Differs	65 W	120 W
VID Voltage RangeDiffers	0.85 - 1.5 V	0.85 - 1.35 V
CPU multiplier (bus/core ratio)Differs	7	9
Featuresidentical
Market segment	Server	Server

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.