Product comparison · 2 cpus

Fujitsu Intel Xeon E5-2637v4 vs Lenovo Intel Xeon E5-2623v4

27specifications compared
9differ
18identical
41known for one product only

Key differences

Processor model
- Intel Xeon E5-2637v4:E5-2637V4
- Intel Xeon E5-2623v4:E5-2623V4
Processor base frequency
- Intel Xeon E5-2637v4:3.5 GHz
- Intel Xeon E5-2623v4:2.6 GHz
System bus rate
- Intel Xeon E5-2637v4:9.6 GT/s
- Intel Xeon E5-2623v4:8 GT/s
Processor boost frequency
- Intel Xeon E5-2637v4:3.7 GHz
- Intel Xeon E5-2623v4:3.2 GHz
Processor cache
- Intel Xeon E5-2637v4:15 MB
- Intel Xeon E5-2623v4:10 MB
Thermal Design Power (TDP)
- Intel Xeon E5-2637v4:135 W
- Intel Xeon E5-2623v4:85 W
Memory bandwidth supported by processor (max)
- Intel Xeon E5-2637v4:76.8 GB/s
- Intel Xeon E5-2623v4:68.3 GB/s
Maximum internal memory supported by processor
- Intel Xeon E5-2637v4:1.54 TB
- Intel Xeon E5-2623v4:1.53 TB

Side by side

Differences highlightedShow differences only

Comparison of Intel Xeon E5-2637v4, Intel Xeon E5-2623v4
68 specifications	A Fujitsu Intel Xeon E5-2637v4 View product	B Lenovo Intel Xeon E5-2623v4 View product
Processor7 differ
Processor family	Intel® Xeon® E5 v4	Intel® Xeon® E5 v4
Processor modelDiffers	E5-2637V4	E5-2623V4
Processor base frequencyDiffers	3.5 GHz	2.6 GHz
Processor cores	4	4
Processor socket	LGA 2011-v3	LGA 2011-v3
Processor lithography	14 nm	14 nm
Package type	Tray	Tray
Cooler includedKnown for one	Unknown — not stated by the source	No
Component for	Server/workstation	Server/workstation
Processor seriesKnown for one	Unknown — not stated by the source	Intel Xeon E5-2600 v4
Processor threads	8	8
System bus rateDiffers	9.6 GT/s	8 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.7 GHz	3.2 GHz
Processor cacheDiffers	15 MB	10 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	135 W	85 W
VID Voltage RangeKnown for one	Unknown — not stated by the source	0 - 0 V
SteppingKnown for one	Unknown — not stated by the source	R0
Bus typeKnown for one	Unknown — not stated by the source	QPI
Number of QPI linksKnown for one	Unknown — not stated by the source	2
Memory bandwidth supported by processor (max)Differs	76.8 GB/s	68.3 GB/s
Processor codenameKnown for one	Unknown — not stated by the source	Broadwell
Processor codeKnown for one	Unknown — not stated by the source	SR2PJ
Processor ARK IDKnown for one	Unknown — not stated by the source	92980
Memory2 differ
Maximum internal memory supported by processorDiffers	1.54 TB	1.53 TB
Memory types supported by processor	DDR4-SDRAM	DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1600,1866,2133,2400 MHz	1600,1866,2133 MHz
Memory channels	Quad-channel	Quad-channel
ECC	Yes	Yes
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
On-board graphics card	No	No
On-board graphics card modelKnown for one	Unknown — not stated by the source	Not available
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
Featuresidentical
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	Yes
Market segment	Server	Server
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 availableKnown for one	Unknown — not stated by the source	No
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
ScalabilityKnown for one	Unknown — not stated by the source	2S
Processor special featuresidentical
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	No
Intel® Turbo Boost Technology	2.0	2.0
Conflict-Free processorKnown for one	Unknown — not stated by the source	Yes
Intel 64Known 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 Identity Protection Technology versionKnown for one	Unknown — not stated by the source	0.00
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel TSX-NI	Yes	Yes
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	1.00
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology (VT-x)Known 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 Eligibility	Yes	Yes
Operational conditionsidentical
TcaseKnown for one	Unknown — not stated by the source	73 °C
Weight & dimensionsidentical
Processor package sizeKnown for one	Unknown — not stated by the source	45 x 52.5 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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