Product comparison · 2 cpus

Dell Intel Xeon E6540 vs HP Intel Xeon E5-2698V4

25specifications compared
14differ
11identical
31known for one product only

Key differences

Processor family
- Intel Xeon E6540:Intel® Xeon® 6000 Sequence
- Intel Xeon E5-2698V4:Intel® Xeon® E5 v4
Processor model
- Intel Xeon E6540:E6540
- Intel Xeon E5-2698V4:E5-2698V4
Processor base frequency
- Intel Xeon E6540:2 GHz
- Intel Xeon E5-2698V4:2.4 GHz
Processor cores
- Intel Xeon E6540:6
- Intel Xeon E5-2698V4:14
Processor socket
- Intel Xeon E6540:LGA 1567 (Socket LS)
- Intel Xeon E5-2698V4:LGA 2011-v3
Processor lithography
- Intel Xeon E6540:45 nm
- Intel Xeon E5-2698V4:14 nm
Processor threads
- Intel Xeon E6540:12
- Intel Xeon E5-2698V4:28
System bus rate
- Intel Xeon E6540:6.4 GT/s
- Intel Xeon E5-2698V4:9.6 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E6540, Intel Xeon E5-2698V4
56 specifications	A Dell Intel Xeon E6540 View product	B HP Intel Xeon E5-2698V4 View product
Processor12 differ
Processor familyDiffers	Intel® Xeon® 6000 Sequence	Intel® Xeon® E5 v4
Processor modelDiffers	E6540	E5-2698V4
Processor base frequencyDiffers	2 GHz	2.4 GHz
Processor coresDiffers	6	14
Processor socketDiffers	LGA 1567 (Socket LS)	LGA 2011-v3
Processor lithographyDiffers	45 nm	14 nm
Processor threadsDiffers	12	28
System bus rateDiffers	6.4 GT/s	9.6 GT/s
Processor boost frequencyDiffers	2.27 GHz	3.3 GHz
Processor cacheDiffers	18 MB	35 MB
Processor cache typeDiffers	L3	Smart Cache
Thermal Design Power (TDP)Differs	105 W	120 W
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Known for one	Unknown — not stated by the source	76.8 GB/s
Cooler includedKnown for one	No	Unknown — not stated by the source
Processor seriesKnown for one	Intel Xeon 6500 Series	Unknown — not stated by the source
SteppingKnown for one	D0	Unknown — not stated by the source
Memoryidentical
Maximum internal memory supported by processorKnown for one	Unknown — not stated by the source	1.53 TB
Memory types supported by processorKnown for one	Unknown — not stated by the source	DDR4-SDRAM
Memory clock speeds supported by processorKnown for one	Unknown — not stated by the source	1600,1866,2133,2400 MHz
Memory channelsKnown for one	Unknown — not stated by the source	Quad-channel
ECCKnown for one	Unknown — not stated by the source	Yes
Graphicsidentical
Discrete graphics cardKnown for one	No	Unknown — not stated by the source
Features1 differ
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	40
PCI Express slots versionKnown for one	Unknown — not stated by the source	3.0
Supported instruction setsKnown for one	Unknown — not stated by the source	AVX 2.0
CPU configuration (max)Known for one	Unknown — not stated by the source	2
Embedded options availableDiffers	No	Yes
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features1 differ
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel TSX-NIKnown for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	Yes
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Intel® vPro™ Platform EligibilityKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	86 °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.

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