Product comparison · 2 cpus

Lenovo 49Y3753 processor vs Lenovo Intel Xeon E5450

Key differences

Processor family
- 49Y3753 processor:Intel® Xeon® 5000 Sequence
- Intel Xeon E5450:Intel® Xeon®
Processor model
- 49Y3753 processor:E5620
- Intel Xeon E5450:E5450
Processor base frequency
- 49Y3753 processor:2.4 GHz
- Intel Xeon E5450:3 GHz
Processor socket
- 49Y3753 processor:Socket B (LGA 1366)
- Intel Xeon E5450:LGA 771 (Socket J)
Processor cache type
- 49Y3753 processor:L3
- Intel Xeon E5450:L2

Differences highlightedShow differences only

Comparison of 49Y3753, Intel Xeon E5450
18 specifications	A Lenovo 49Y3753 processor Model 49Y3753 View product	B Lenovo Intel Xeon E5450 View product
Processor5 differ
Processor familyDiffers	Intel® Xeon® 5000 Sequence	Intel® Xeon®
Processor modelDiffers	E5620	E5450
Processor base frequencyDiffers	2.4 GHz	3 GHz
Processor cores	4	4
Processor socketDiffers	Socket B (LGA 1366)	LGA 771 (Socket J)
Package typeKnown for one	Unknown — not stated by the source	Tray
Component forKnown for one	Unknown — not stated by the source	Server/workstation
Processor threadsKnown for one	Unknown — not stated by the source	4
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache typeDiffers	L3	L2
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Thermal Design Power (TDP)	80 W	80 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.85 - 1.35 V
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	9
System bus rateKnown for one	5.86 GT/s	Unknown — not stated by the source
Featuresidentical
Market segmentKnown for one	Unknown — not stated by the source	Server
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	67 °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.