Product comparison · 2 pcs/workstations

Fujitsu ESPRIMO D956 Intel® Core™ i7 i7-6700 vs Fujitsu Q956 Premium

108specifications compared
24differ
84identical
62known for one product only

Key differences

Processor model
- ESPRIMO D956 Intel® Core™ i7 i7-6700:i7-6700
- Q956 Premium:i7-6700T
Processor boost frequency
- ESPRIMO D956 Intel® Core™ i7 i7-6700:4 GHz
- Q956 Premium:3.6 GHz
Processor frequency
- ESPRIMO D956 Intel® Core™ i7 i7-6700:3.4 GHz
- Q956 Premium:2.8 GHz
Thermal Design Power (TDP)
- ESPRIMO D956 Intel® Core™ i7 i7-6700:65 W
- Q956 Premium:35 W
Tcase
- ESPRIMO D956 Intel® Core™ i7 i7-6700:71 °C
- Q956 Premium:66 °C
PCI Express configurations
- ESPRIMO D956 Intel® Core™ i7 i7-6700:2x8, 1x8+2x4, 1x16
- Q956 Premium:1x16, 2x8, 1x8+2x4
Memory clock speeds supported by processor
- ESPRIMO D956 Intel® Core™ i7 i7-6700:1333,1600,1866,2133 MHz
- Q956 Premium:2133,1333,1600,1866 MHz
Internal memory
- ESPRIMO D956 Intel® Core™ i7 i7-6700:8 GB
- Q956 Premium:16 GB

Side by side

Differences highlightedShow differences only

Comparison of D956, Q956 Premium
170 specifications	A Fujitsu ESPRIMO D956 Intel® Core™ i7 i7-6700 Model D956 View product	B Fujitsu Q956 Premium View product
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	6th gen Intel® Core™ i7	6th gen Intel® Core™ i7
Processor modelDiffers	i7-6700	i7-6700T
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4 GHz	3.6 GHz
Processor frequencyDiffers	3.4 GHz	2.8 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 series	Intel Core i7-6700 Desktop series	Intel Core i7-6700 Desktop series
Processor codename	Skylake	Skylake
Thermal Design Power (TDP)Differs	65 W	35 W
TcaseDiffers	71 °C	66 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	2x8, 1x8+2x4, 1x16	1x16, 2x8, 1x8+2x4
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 processorDiffers	1333,1600,1866,2133 MHz	2133,1333,1600,1866 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
ECC supported by processor	No	No
Memory voltage supported by processor	1.35 V	1.35 V
Memory2 differ
Internal memoryDiffers	8 GB	16 GB
Maximum internal memoryKnown for one	64 GB	Unknown — not stated by the source
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Memory layout (slots x size)Differs	2 x 4 GB	2 x 8 GB
Memory slotsKnown for one	4x DIMM	Unknown — not stated by the source
Memory clock speed	2133 MHz	2133 MHz
Memory channels	Dual-channel	Dual-channel
Non-ECCKnown for one	Yes	Unknown — not stated by the source
Storage1 differ
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 interfaceDiffers	SATA III	M.2, SATA III
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphics1 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 model	Intel® HD Graphics 530	Intel® HD Graphics 530
Maximum on-board graphics card memory	1.74 GB	1.74 GB
Number of displays supported (on-board graphics)	3	3
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1150 MHz	1100 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card ID	1912	1912
On-board graphics card OpenGL version	4.4	4.4
Performance1 differ
Product typeDiffers	PC	Mini PC
Motherboard chipsetKnown for one	Intel® Q170	Unknown — not stated by the source
Compatible processor seriesKnown for one	Intel® Celeron® G, Intel Pentium G	Unknown — not stated by the source
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, Supervisor, User	Unknown — not stated by the source
BIOS typeKnown for one	UEFI AMI	Unknown — not stated by the source
Optical driveidentical
Optical drives quantity	1	1
Networkidentical
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.1
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	4	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	6	Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	0	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	0	Unknown — not stated by the source
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 quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Line-outKnown for one	Yes	Unknown — not stated by the source
Line-inKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
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 quantityKnown for one	2	Unknown — not stated by the source
Serial ports quantityKnown for one	1	Unknown — not stated by the source
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
Expansion slotsidentical
Number of 3.5" baysKnown for one	2	Unknown — not stated by the source
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) slotsKnown for one	1	Unknown — not stated by the source
Poweridentical
Power supplyKnown for one	280 W	Unknown — not stated by the source
Power supply input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Power supply input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Design2 differ
Chassis typeDiffers	Desktop	Mini PC
Placement supportedDiffers	Horizontal/Vertical	Vertical
Number of 5.25" baysKnown for one	1	Unknown — not stated by the source
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Liquid cooling systemKnown for one	No	Unknown — not stated by the source
Product colour	Black	Black
VolumeKnown for one	Unknown — not stated by the source	1.9 L
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Optional operating system supplied	Windows 10 Pro	Windows 10 Pro
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 features5 differ
CPU configuration (max)	1	1
Embedded options availableDiffers	Yes	No
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 version	1.00	1.00
Intel Secure Key Technology version	1.00	1.00
Intel Small Business Advantage (SBA) version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)	Yes	Yes
Intel Stable Image Platform Program (SIPP)	Yes	Yes
Intel Stable Image Platform Program (SIPP) version	1.00	1.00
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)	Yes	Yes
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88196	88200
Processor codeDiffers	SR2BT	SR2BU
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	SSE4.2, AVX 2.0, SSE4.1
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationDiffers	PCG 2015C	PCG 2015A
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)	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Unite™Known for one	Unknown — not stated by the source	Yes
Audioidentical
Audio chipKnown for one	Realtek ALC671	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	332 mm	186 mm
DepthDiffers	338 mm	191 mm
HeightDiffers	89 mm	59 mm
WeightKnown for one	8 kg	Unknown — not stated by the source
Packaging content2 differ
Mouse includedDiffers	Yes	No
Keyboard includedDiffers	Yes	No
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	TÜV GS, CE, FCC Class B, cCSAus, WEEE, Microsoft Operating Systems (HCT / HCL entry / WHQL)	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Blue Angel, EPEAT Gold, ENERGY STAR	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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