Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO D956 Intel® Core™ i7 i7-6700 vs Fujitsu CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5

134specifications compared
30differ
104identical
37known for one product only

Key differences

Processor family
- ESPRIMO D956 Intel® Core™ i7 i7-6700:Intel® Core™ i7
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:Intel® Xeon® E3 v5
Processor model
- ESPRIMO D956 Intel® Core™ i7 i7-6700:i7-6700
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:E3-1275V5
Processor frequency
- ESPRIMO D956 Intel® Core™ i7 i7-6700:3.4 GHz
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:3.6 GHz
Thermal Design Power (TDP)
- ESPRIMO D956 Intel® Core™ i7 i7-6700:65 W
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:80 W
PCI Express configurations
- ESPRIMO D956 Intel® Core™ i7 i7-6700:2x8, 1x8+2x4, 1x16
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:1x16, 1x8+2x4, 2x8
ECC supported by processor
- ESPRIMO D956 Intel® Core™ i7 i7-6700:No
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:Yes
Memory layout (slots x size)
- ESPRIMO D956 Intel® Core™ i7 i7-6700:2 x 4 GB
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:1 x 8 GB
On-board graphics card model
- ESPRIMO D956 Intel® Core™ i7 i7-6700:Intel® HD Graphics 530
- CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5:Intel® HD Graphics P530

Side by side

Differences highlightedShow differences only

Comparison of D956, W550power
171 specifications	A Fujitsu ESPRIMO D956 Intel® Core™ i7 i7-6700 Model D956 View product	B Fujitsu CELSIUS W550power Intel® Xeon® E3 v5 E3-1275V5 Model W550power View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Xeon® E3 v5
Processor generationKnown for one	6th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-6700	E3-1275V5
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	4 GHz	4 GHz
Processor frequencyDiffers	3.4 GHz	3.6 GHz
Processor cache	8 MB	8 MB
Processor cache type	Smart Cache	Smart Cache
Bus type	DMI3	DMI3
System bus rate	8 GT/s	8 GT/s
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Desktop series	Intel Xeon E3-1200 v5
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)Differs	65 W	80 W
TcaseKnown for one	71 °C	Unknown — not stated by the source
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	2x8, 1x8+2x4, 1x16	1x16, 1x8+2x4, 2x8
PCI Express slots version	3.0	3.0
Number of processors installed	1	1
Processor socket	LGA 1151 (Socket H4)	LGA 1151 (Socket H4)
Stepping	R0	R0
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processor	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor	1333,1600,1866,2133 MHz	1333,1600,1866,2133 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
ECC supported by processorDiffers	No	Yes
Memory voltage supported by processor	1.35 V	1.35 V
Memory1 differ
Internal memory	8 GB	8 GB
Maximum internal memory	64 GB	64 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	2 x 4 GB	1 x 8 GB
Memory slots	4x DIMM	4x DIMM
Memory clock speed	2133 MHz	2133 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storageidentical
Total storage capacity	256 GB	256 GB
Optical drive type	DVD Super Multi	DVD Super Multi
Storage media	SSD	SSD
Number of SSDs installed	1	1
SSD capacity	256 GB	256 GB
SSD interface	SATA III	SATA III
Number of HDDs installedKnown for one	Unknown — not stated by the source	0
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Graphics4 differ
On-board graphics card	Yes	Yes
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 530	Intel® HD Graphics P530
Maximum on-board graphics card memoryDiffers	1.74 GB	1.7 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequencyDiffers	350 MHz	400 MHz
On-board graphics card dynamic frequency (max)	1150 MHz	1150 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x191D
On-board graphics card OpenGL version	4.4	4.4
Performance3 differ
Product typeDiffers	PC	Workstation
Motherboard chipsetDiffers	Intel® Q170	Intel® C236
Compatible processor seriesKnown for one	Intel® Celeron® G, Intel Pentium G	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, HDD, Supervisor, User	BIOS, HDD, User
BIOS typeKnown for one	UEFI AMI	Unknown — not stated by the source
Motherboard form factorKnown for one	Unknown — not stated by the source	micro ATX
Audio output channelsKnown for one	Unknown — not stated by the source	5.1 channels
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	4	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	6	6
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	0	0
Thunderbolt ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one	0	Unknown — not stated by the source
Thunderbolt 3 ports quantity	0	0
DisplayPorts quantity	2	2
HDMI ports quantity	0	0
Ethernet LAN (RJ-45) ports	1	1
Headphone outputs	1	1
Line-out	Yes	Yes
Line-in	Yes	Yes
Microphone in	Yes	Yes
DVI port	Yes	Yes
Mini HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one	0	Unknown — not stated by the source
PS/2 ports quantity	2	2
Serial ports quantity	1	1
Total number of SATA connectorsKnown for one	5	Unknown — not stated by the source
Number of SATA III connectorsKnown for one	5	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Expansion slots1 differ
Number of 3.5" baysDiffers	2	4
PCI Express x1 slotsKnown for one	2	Unknown — not stated by the source
PCI Express x4 (Gen 2.x) slotsKnown for one	1	Unknown — not stated by the source
PCI Express x16 (Gen 3.x) slots	1	1
PCI Express x1 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	2
PCI Express x4 (Gen 3.x) slotsKnown for one	Unknown — not stated by the source	1
Power2 differ
Power supplyDiffers	280 W	500 W
Power supply input voltageDiffers	100 - 240 V	100/240 V
Power supply input frequency	50 - 60 Hz	50 - 60 Hz
Design3 differ
Chassis type	Desktop	Desktop
Placement supportedDiffers	Horizontal/Vertical	Vertical
Number of 5.25" baysDiffers	1	2
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colourDiffers	Black	Black, Red
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Optional operating system suppliedKnown for one	Windows 10 Pro	Unknown — not stated by the source
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Pre-installed softwareKnown for one	Microsoft Office 2016	Unknown — not stated by the source
Displayidentical
Display included	No	No
Processor special features3 differ
CPU configuration (max)	1	1
Embedded options available	Yes	Yes
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
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 Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)Known for one	Yes	Unknown — not stated by the source
Intel Stable Image Platform Program (SIPP) versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NI	Yes	Yes
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution Technology	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® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® OS Guard	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)Known for one	Yes	Unknown — not stated by the source
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88196	88177
Processor codeDiffers	SR2BT	SR2LK
Processor package size	37.5 x 37.5 mm	37.5 x 37.5 mm
Scalability	1S	1S
Supported instruction setsDiffers	SSE4.1, AVX 2.0, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel® Turbo Boost Technology	2.0	2.0
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Audioidentical
Audio chip	Realtek ALC671	Realtek ALC671
Operational conditionsidentical
Operating temperature (T-T)	10 - 35 °C	10 - 35 °C
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Weight & dimensions4 differ
WidthDiffers	332 mm	175 mm
DepthDiffers	338 mm	419 mm
HeightDiffers	89 mm	395 mm
WeightDiffers	8 kg	14 kg
Packaging contentidentical
Mouse includedKnown for one	Yes	Unknown — not stated by the source
Keyboard includedKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificates	RoHS	RoHS
CertificationKnown for one	TÜV GS, CE, FCC Class B, cCSAus, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)	Unknown — not stated by the source
Sustainability1 differ
Sustainability certificatesDiffers	Blue Angel, EPEAT Gold, ENERGY STAR	EPEAT Gold, ENERGY STAR

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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