Product comparison · 2 cpus

Dell Intel Xeon E5-2640 vs Dell Xeon E5-2630 2.30GHz

45specifications compared
8differ
37identical
7known for one product only

Key differences

Processor model
- Intel Xeon E5-2640:E5-2640
- Xeon E5-2630 2.30GHz:E5-2630
Processor base frequency
- Intel Xeon E5-2640:2.5 GHz
- Xeon E5-2630 2.30GHz:2.3 GHz
Processor boost frequency
- Intel Xeon E5-2640:3 GHz
- Xeon E5-2630 2.30GHz:2.8 GHz
VID Voltage Range
- Intel Xeon E5-2640:0.60 - 1.35 V
- Xeon E5-2630 2.30GHz:0.6 - 1.35 V
CPU multiplier (bus/core ratio)
- Intel Xeon E5-2640:30
- Xeon E5-2630 2.30GHz:28
Intel Flex Memory Access
- Intel Xeon E5-2640:Yes
- Xeon E5-2630 2.30GHz:No
Intel® Identity Protection Technology (Intel® IPT)
- Intel Xeon E5-2640:Yes
- Xeon E5-2630 2.30GHz:No
Tcase
- Intel Xeon E5-2640:73 °C
- Xeon E5-2630 2.30GHz:77.4 °C

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2640, Xeon E5-2630 2.30GHz
52 specifications	A Dell Intel Xeon E5-2640 View product	B Dell Xeon E5-2630 2.30GHz View product
Processor5 differ
Processor family	Intel® Xeon® E5 Family	Intel® Xeon® E5 Family
Processor modelDiffers	E5-2640	E5-2630
Processor base frequencyDiffers	2.5 GHz	2.3 GHz
Processor cores	6	6
Processor socket	LGA 2011 (Socket R)	LGA 2011 (Socket R)
Processor lithography	32 nm	32 nm
Package typeKnown for one	Tray	Unknown — not stated by the source
Component for	Server/workstation	Server/workstation
Processor threads	12	12
System bus rate	7.2 GT/s	7.2 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3 GHz	2.8 GHz
Processor cache	15 MB	15 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)	95 W	95 W
VID Voltage RangeDiffers	0.60 - 1.35 V	0.6 - 1.35 V
Bus type	QPI	QPI
CPU multiplier (bus/core ratio)Differs	30	28
Number of QPI links	2	2
Memory bandwidth supported by processor (max)	42.6 GB/s	42.6 GB/s
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
Memoryidentical
Maximum internal memory supported by processor	750 GB	750 GB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processor	800,1066,1333 MHz	800,1066,1333 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Featuresidentical
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanes	40	40
PCI Express slots version	3.0	3.0
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
CPU configuration (max)Known for one	2	Unknown — not stated by the source
Scalability	2S	2S
Embedded options availableKnown for one	Unknown — not stated by the source	No
Processor special features2 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Flex Memory AccessDiffers	Yes	No
Intel Trusted Execution Technology	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® Turbo Boost Technology	Yes	Yes
Intel Demand Based Switching	Yes	Yes
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	Yes	Yes
Intel® vPro™ Platform Eligibility	Yes	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
TcaseDiffers	73 °C	77.4 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	52.5 mm	Unknown — not stated by the source
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x

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.

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