Product comparison · 2 cpus

HP Intel Xeon E5-2687W vs HP Intel Xeon E7-2830

30specifications compared
14differ
16identical
19known for one product only

Key differences

Processor family
- Intel Xeon E5-2687W:Intel® Xeon® E5 Family
- Intel Xeon E7-2830:Intel® Xeon® E7 Family
Processor model
- Intel Xeon E5-2687W:E5-2687W
- Intel Xeon E7-2830:E7-2830
Processor base frequency
- Intel Xeon E5-2687W:3.1 GHz
- Intel Xeon E7-2830:2.13 GHz
Processor socket
- Intel Xeon E5-2687W:LGA 2011 (Socket R)
- Intel Xeon E7-2830:LGA 1567 (Socket LS)
System bus rate
- Intel Xeon E5-2687W:8 GT/s
- Intel Xeon E7-2830:6.4 GT/s
Processor boost frequency
- Intel Xeon E5-2687W:3.8 GHz
- Intel Xeon E7-2830:2.4 GHz
Processor cache
- Intel Xeon E5-2687W:20 MB
- Intel Xeon E7-2830:24 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2687W:150 W
- Intel Xeon E7-2830:105 W

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2687W, Intel Xeon E7-2830
49 specifications	A HP Intel Xeon E5-2687W View product	B HP Intel Xeon E7-2830 View product
Processor8 differ
Processor familyDiffers	Intel® Xeon® E5 Family	Intel® Xeon® E7 Family
Processor modelDiffers	E5-2687W	E7-2830
Processor base frequencyDiffers	3.1 GHz	2.13 GHz
Processor cores	8	8
Processor socketDiffers	LGA 2011 (Socket R)	LGA 1567 (Socket LS)
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	16	16
System bus rateDiffers	8 GT/s	6.4 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.8 GHz	2.4 GHz
Processor cacheDiffers	20 MB	24 MB
Processor cache type	L3	L3
Thermal Design Power (TDP)Differs	150 W	105 W
VID Voltage RangeKnown for one	0.6 - 1.35 V	Unknown — not stated by the source
Compatible chipsetsKnown for one	Intel® C602, Intel® C602J, Intel® C604, Intel® C606, Intel C608	Unknown — not stated by the source
Bus typeKnown for one	QPI	Unknown — not stated by the source
Number of QPI linksKnown for one	2	Unknown — not stated by the source
Memory bandwidth supported by processor (max)Known for one	51.2 GB/s	Unknown — not stated by the source
Memory2 differ
Maximum internal memory supported by processorDiffers	256 GB	1 TB
Memory types supported by processor	DDR3-SDRAM	DDR3-SDRAM
Memory clock speeds supported by processorDiffers	800,1066,1333,1600 MHz	800,978,1066,1333 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
On-board graphics card	No	No
Features1 differ
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Thermal Monitoring Technologies	Yes	Yes
Market segment	Server	Server
Maximum number of PCI Express lanesKnown for one	40	Unknown — not stated by the source
PCI Express slots versionKnown for one	3.0	Unknown — not stated by the source
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
ScalabilityDiffers	2S	S2S
Processor special features1 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	Yes
Intel Demand Based SwitchingKnown for one	Yes	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	Yes	Unknown — not stated by the source
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Yes	Unknown — not stated by the source
Intel® vPro™ Platform EligibilityKnown for one	Yes	Unknown — not stated by the source
Operational conditions1 differ
TcaseDiffers	67 °C	64 °C
Other features1 differ
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	49.1 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.

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