Product comparison · 2 cpus

Lenovo Intel Xeon E5-2650 vs Lenovo Intel Xeon E5-2670

Key differences

Processor model
- Intel Xeon E5-2650:E5-2650
- Intel Xeon E5-2670:E5-2670
Processor base frequency
- Intel Xeon E5-2650:2 GHz
- Intel Xeon E5-2670:2.6 GHz
Processor boost frequency
- Intel Xeon E5-2650:2.8 GHz
- Intel Xeon E5-2670:3.3 GHz
Thermal Design Power (TDP)
- Intel Xeon E5-2650:95 W
- Intel Xeon E5-2670:115 W
CPU multiplier (bus/core ratio)
- Intel Xeon E5-2650:28
- Intel Xeon E5-2670:33
Maximum operating temperature
- Intel Xeon E5-2650:77.4 °C
- Intel Xeon E5-2670:81.8 °C

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2650, Intel Xeon E5-2670
28 specifications	A Lenovo Intel Xeon E5-2650 View product	B Lenovo Intel Xeon E5-2670 View product
Processor5 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2650	E5-2670
Processor base frequencyDiffers	2 GHz	2.6 GHz
Processor cores	8	8
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Package type	Tray	Tray
Component for	Server/workstation	Server/workstation
Processor threads	16	16
System bus rate	8 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	2.8 GHz	3.3 GHz
Processor cache	20 MB	20 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	95 W	115 W
VID Voltage Range	0.60 - 1.35 V	0.60 - 1.35 V
CPU multiplier (bus/core ratio)Differs	28	33
Memory bandwidth supported by processor (max)	51.2 GB/s	51.2 GB/s
Memoryidentical
Maximum internal memory supported by processor	750 GB	750 GB
Memory clock speeds supported by processor	800,1066,1333,1600 MHz	800,1066,1333,1600 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Market segment	Server	Server
Processor special featuresidentical
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Turbo Boost Technology	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Operational conditions1 differ
Maximum operating temperatureDiffers	77.4 °C	81.8 °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.