Product comparison · 2 cpus

Fujitsu Intel Core i5-6400 vs Fujitsu Intel Xeon E7-8880V4

61specifications compared
37differ
24identical
72known for one product only

Key differences

Processor family
- Intel Core i5-6400:Intel® Core™ i5
- Intel Xeon E7-8880V4:Intel Xeon E7 v4
Processor model
- Intel Core i5-6400:i5-6400
- Intel Xeon E7-8880V4:E7-8880V4
Processor base frequency
- Intel Core i5-6400:2.7 GHz
- Intel Xeon E7-8880V4:2.20 GHz
Processor cores
- Intel Core i5-6400:4
- Intel Xeon E7-8880V4:22
Processor socket
- Intel Core i5-6400:LGA 1151 (Socket H4)
- Intel Xeon E7-8880V4:LGA 2011 (Socket R)
Component for
- Intel Core i5-6400:PC
- Intel Xeon E7-8880V4:Server/workstation
Processor threads
- Intel Core i5-6400:4
- Intel Xeon E7-8880V4:44
System bus rate
- Intel Core i5-6400:8 GT/s
- Intel Xeon E7-8880V4:9.6 GT/s

Side by side

Differences highlightedShow differences only

Comparison of Intel Core i5-6400, Intel Xeon E7-8880V4
133 specifications	A Fujitsu Intel Core i5-6400 View product	B Fujitsu Intel Xeon E7-8880V4 View product
Processor18 differ
Processor manufacturerKnown for one	Intel	Unknown — not stated by the source
Processor familyDiffers	Intel® Core™ i5	Intel Xeon E7 v4
Processor generationKnown for one	6th gen Intel® Core™ i5	Unknown — not stated by the source
Processor modelDiffers	i5-6400	E7-8880V4
Processor base frequencyDiffers	2.7 GHz	2.20 GHz
Processor coresDiffers	4	22
Processor socketDiffers	LGA 1151 (Socket H4)	LGA 2011 (Socket R)
Processor lithography	14 nm	14 nm
Component forDiffers	PC	Server/workstation
Processor seriesDiffers	Intel Core i5-6400 Desktop series	Intel Xeon E7-8800 v4
Processor threadsDiffers	4	44
System bus rateDiffers	8 GT/s	9.6 GT/s
Processor operating modes	64-bit	64-bit
Processor boost frequencyDiffers	3.3 GHz	3.30 GHz
Processor cacheDiffers	6 MB	55 MB
Processor cache type	Smart Cache	Smart Cache
Thermal Design Power (TDP)Differs	65 W	150 W
SteppingDiffers	R0	B0
Bus typeDiffers	DMI3	QPI
Memory bandwidth supported by processor (max)Differs	34.1 GB/s	102 GB/s
Processor codenameDiffers	Skylake	Broadwell
Processor codeDiffers	SR2BY	SR2S7
Processor ARK IDDiffers	88185	93792
GenerationKnown for one	6th Generation	Unknown — not stated by the source
Number of QPI linksKnown for one	Unknown — not stated by the source	3
Memory5 differ
Maximum internal memory supported by processorDiffers	64 GB	3 TB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	2133,1333,1600,1866 MHz	1066,1333,1600,1866 MHz
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Memory channelsDiffers	Dual-channel	Quad-channel
ECCDiffers	No	Yes
Graphics2 differ
Discrete graphics card	No	No
On-board graphics cardDiffers	Yes	No
On-board graphics card modelDiffers	Intel® HD Graphics 530	Not available
Maximum on-board graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
On-board graphics card outputs supportedKnown for one	DVI, DisplayPort, Embedded DisplayPort (eDP), HDMI	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	950 MHz	Unknown — not stated by the source
Number of displays supported (on-board graphics)Known for one	3	Unknown — not stated by the source
On-board graphics card 4K supportKnown for one	Yes	Unknown — not stated by the source
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card maximum resolution (DisplayPort)Known for one	4096 x 2304 pixels	Unknown — not stated by the source
On-board graphics card maximum resolution (HDMI)Known for one	4096 x 2304 pixels	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (DisplayPort)Known for one	60 Hz	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (HDMI)Known for one	24 Hz	Unknown — not stated by the source
On-board graphics card refresh rate at maximum resolution (eDP - Integrated Flat Panel)Known for one	60 Hz	Unknown — not stated by the source
On-board graphics card IDKnown for one	1912	Unknown — not stated by the source
Discrete graphics card model	Not available	Not available
Features6 differ
Execute Disable Bit	Yes	Yes
Idle States	Yes	Yes
Thermal Monitoring Technologies	Yes	Yes
Market segmentDiffers	Desktop	Server
Maximum number of PCI Express lanesDiffers	16	32
PCI Express slots version	3.0	3.0
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 1x4, 1x8
Supported instruction setsDiffers	SSE4.2, AVX 2.0, SSE4.1	AVX 2.0
CPU configuration (max)Differs	1	8
Embedded options available	No	No
Graphics & IMC lithographyKnown for one	14 nm	Unknown — not stated by the source
PCI Express CEM revision	3.0	3.0
ScalabilityDiffers	1S	S8S
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor special features4 differ
Enhanced Intel SpeedStep Technology	Yes	Yes
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Yes	Unknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Insider™Known for one	Yes	Unknown — not stated by the source
Intel® Memory Protection Extensions (Intel® MPX)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel Identity Protection Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) versionKnown for one	1.00	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP)Known for one	No	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	0.00	Unknown — not stated by the source
Intel TSX-NIDiffers	No	Yes
Intel TSX-NI versionDiffers	0.00	1.00
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® Boot GuardKnown for one	Yes	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Yes	Unknown — not stated by the source
Intel® OS Guard	Yes	Yes
Intel® Optane™ Memory ReadyKnown for one	No	Unknown — not stated by the source
Intel® Secure Key	Yes	Yes
Intel® vPro™ Platform EligibilityKnown for one	No	Unknown — not stated by the source
Intel Instruction Replay TechnologyKnown for one	Unknown — not stated by the source	No
Intel Instruction Replay Technology versionKnown for one	Unknown — not stated by the source	0.00
Operational conditions1 differ
TcaseDiffers	71 °C	77 °C
Technical detailsidentical
Maximum graphics card memoryKnown for one	64 GB	Unknown — not stated by the source
Processor cacheKnown for one	6144 KB	Unknown — not stated by the source
Product typeKnown for one	Processor	Unknown — not stated by the source
Video compression formatsKnown for one	Yes	Unknown — not stated by the source
Born on dateKnown for one	Q3'15	Unknown — not stated by the source
Bus bandwidthKnown for one	8	Unknown — not stated by the source
Bus speedKnown for one	8 GT/s	Unknown — not stated by the source
Bus type unitsKnown for one	GT/s	Unknown — not stated by the source
Graphics max dynamic frequencyKnown for one	950 MHz	Unknown — not stated by the source
Last changeKnown for one	63903513	Unknown — not stated by the source
Launch dateKnown for one	Q3'15	Unknown — not stated by the source
Maximum memoryKnown for one	64 GB	Unknown — not stated by the source
Maximum resolution & refresh rate (DisplayPort)Known for one	4096x2304@60Hz	Unknown — not stated by the source
Maximum resolution & refresh rate (HDMI)Known for one	4096x2304@24Hz	Unknown — not stated by the source
Maximum resolution & refresh rate (Integrated Flat Panel)Known for one	4096x2304@60Hz	Unknown — not stated by the source
Maximum resolution & refresh rate (VGA)Known for one	N/A	Unknown — not stated by the source
Maximum resolution (WiDi)Known for one	1080p	Unknown — not stated by the source
Number of graphics coresKnown for one	2	Unknown — not stated by the source
OpenGL supportKnown for one	Yes	Unknown — not stated by the source
Processor IDKnown for one	0x1912	Unknown — not stated by the source
Processor brand nameKnown for one	Intel Core i5 Intel Core i5 Processor	Unknown — not stated by the source
Product familyKnown for one	6th Generation Intel Core i5 Processors	Unknown — not stated by the source
Product nameKnown for one	Intel Core i5-6400 (6M Cache, up to 3.30 GHz)	Unknown — not stated by the source
StatusKnown for one	Discontinued	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) code	8542310001	8542310001
Weight & dimensions1 differ
Processor package sizeDiffers	37.5 x 37.5 mm	45 x 52.5 mm
Other featuresidentical
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x, VT-d	Unknown — not stated by the source
Cache memoryKnown for one	6 MB	Unknown — not stated by the source
L2 cacheKnown for one	6144 KB	Unknown — not stated by the source
Maximum internal memoryKnown for one	65536 MB	Unknown — not stated by the source
Supported processor frequency (max)Known for one	3300 GHz	Unknown — not stated by the source
Video decodingKnown for one	Yes	Unknown — not stated by the source
Graphics outputKnown for one	eDP/DP/HDMI/DVI	Unknown — not stated by the source

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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