Product comparison · 2 cpus

Lenovo Intel Xeon E5630 vs Lenovo Intel Xeon X5650

Key differences

Processor model
- Intel Xeon E5630:E5630
- Intel Xeon X5650:X5650
Processor base frequency
- Intel Xeon E5630:2.53 GHz
- Intel Xeon X5650:2.66 GHz
Processor cores
- Intel Xeon E5630:4
- Intel Xeon X5650:6
Processor threads
- Intel Xeon E5630:8
- Intel Xeon X5650:12
System bus rate
- Intel Xeon E5630:5.86 GT/s
- Intel Xeon X5650:6.4 GT/s
Processor cache type
- Intel Xeon E5630:L2
- Intel Xeon X5650:L3
Thermal Design Power (TDP)
- Intel Xeon E5630:80 W
- Intel Xeon X5650:95 W
VID Voltage Range
- Intel Xeon E5630:0.800 - 1.300 V
- Intel Xeon X5650:0.750 - 1.350 V

Differences highlightedShow differences only

Comparison of Intel Xeon E5630, Intel Xeon X5650
20 specifications	A Lenovo Intel Xeon E5630 View product	B Lenovo Intel Xeon X5650 View product
Processor9 differ
Processor modelDiffers	E5630	X5650
Processor base frequencyDiffers	2.53 GHz	2.66 GHz
Processor coresDiffers	4	6
Processor threadsDiffers	8	12
System bus rateDiffers	5.86 GT/s	6.4 GT/s
Processor cache typeDiffers	L2	L3
Thermal Design Power (TDP)Differs	80 W	95 W
VID Voltage RangeDiffers	0.800 - 1.300 V	0.750 - 1.350 V
CPU multiplier (bus/core ratio)Differs	19	20
Features1 differ
BandwidthDiffers	26214.4 MB/s	32768 MB/s
Operational conditions1 differ
Maximum operating temperatureDiffers	77.6 °C	81.3 °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.