Product comparison · 2 cpus

Lenovo Intel Xeon L5630 vs Lenovo Intel Xeon X5650

Key differences

Processor model
- Intel Xeon L5630:L5630
- Intel Xeon X5650:X5650
Processor base frequency
- Intel Xeon L5630:2.13 GHz
- Intel Xeon X5650:2.66 GHz
Processor cores
- Intel Xeon L5630:4
- Intel Xeon X5650:6
Processor threads
- Intel Xeon L5630:8
- Intel Xeon X5650:12
System bus rate
- Intel Xeon L5630:5.86 GT/s
- Intel Xeon X5650:6.4 GT/s
Processor cache type
- Intel Xeon L5630:L2
- Intel Xeon X5650:L3
Thermal Design Power (TDP)
- Intel Xeon L5630:40 W
- Intel Xeon X5650:95 W
VID Voltage Range
- Intel Xeon L5630:0.800 - 1.300 V
- Intel Xeon X5650:0.750 - 1.350 V

Differences highlightedShow differences only

Comparison of Intel Xeon L5630, Intel Xeon X5650
20 specifications	A Lenovo Intel Xeon L5630 View product	B Lenovo Intel Xeon X5650 View product
Processor9 differ
Processor family	Intel® Xeon® 5000 Sequence	Intel® Xeon® 5000 Sequence
Processor modelDiffers	L5630	X5650
Processor base frequencyDiffers	2.13 GHz	2.66 GHz
Processor coresDiffers	4	6
Processor socket	Socket B (LGA 1366)	Socket B (LGA 1366)
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor threadsDiffers	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor cache	12 MB	12 MB
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	40 W	95 W
VID Voltage RangeDiffers	0.800 - 1.300 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Differs	16	20
Features1 differ
Market segment	Server	Server
BandwidthDiffers	26214.4 MB/s	32768 MB/s
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	81.3 °C
Other featuresidentical
Dimensions (WxDxH)	42.5 x 0 x 45 mm	42.5 x 0 x 45 mm

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.