Product comparison · 2 all-in-one pcs/workstations

Dell OptiPlex 7440 Intel® Core™ i7 i7-6700 vs MSI GAMING 27 6QE-001EU

139specifications compared
41differ
98identical
60known for one product only

Key differences

Display diagonal
- OptiPlex 7440 Intel® Core™ i7 i7-6700:60.5 cm (23.8")
- GAMING 27 6QE-001EU:68.6 cm (27")
Processor model
- OptiPlex 7440 Intel® Core™ i7 i7-6700:i7-6700
- GAMING 27 6QE-001EU:i7-6700HQ
Processor boost frequency
- OptiPlex 7440 Intel® Core™ i7 i7-6700:4 GHz
- GAMING 27 6QE-001EU:3.5 GHz
Processor frequency
- OptiPlex 7440 Intel® Core™ i7 i7-6700:3.4 GHz
- GAMING 27 6QE-001EU:2.6 GHz
Processor cache
- OptiPlex 7440 Intel® Core™ i7 i7-6700:8 MB
- GAMING 27 6QE-001EU:6 MB
Processor socket
- OptiPlex 7440 Intel® Core™ i7 i7-6700:LGA 1151 (Socket H4)
- GAMING 27 6QE-001EU:BGA 1440
Thermal Design Power (TDP)
- OptiPlex 7440 Intel® Core™ i7 i7-6700:65 W
- GAMING 27 6QE-001EU:45 W
PCI Express configurations
- OptiPlex 7440 Intel® Core™ i7 i7-6700:2x8, 1x8+2x4, 1x16
- GAMING 27 6QE-001EU:1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only

Comparison of 7440, GAMING 27 6QE-001EU
199 specifications	A Dell OptiPlex 7440 Intel® Core™ i7 i7-6700 Model 7440 View product	B MSI GAMING 27 6QE-001EU View product
Display1 differ
Display diagonalDiffers	60.5 cm (23.8")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
Full HD	Yes	Yes
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Screen shape	Flat	Flat
Processor11 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	i7-6700HQ
Processor cores	4	4
Processor threads	8	8
Processor boost frequencyDiffers	4 GHz	3.5 GHz
Processor frequencyDiffers	3.4 GHz	2.6 GHz
Processor cacheDiffers	8 MB	6 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	LGA 1151 (Socket H4)	BGA 1440
System bus rate	8 GT/s	8 GT/s
64-bit computing	Yes	Yes
Thermal Design Power (TDP)Differs	65 W	45 W
Bus type	DMI3	DMI3
FSB Parity	No	No
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
Processor codeDiffers	SR2BT	SR2FQ
Processor codename	Skylake	Skylake
Processor lithography	14 nm	14 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-6700 Desktop series	Intel Core i7-6700 Mobile series
Stepping	R0	R0
TcaseKnown for one	71 °C	Unknown — not stated by the source
Conflict-Free processor	Yes	Yes
Maximum internal memory supported by processor	64 GB	64 GB
Memory types supported by processorDiffers	DDR3L-SDRAM, DDR4-SDRAM	DDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers	1333,1600,1866,2133 MHz	1866,2133,1600 MHz
Memory bandwidth supported by processor (max)	34.1 GB/s	34.1 GB/s
Memory channels supported by processor	Dual	Dual
ECC supported by processor	No	No
Memory voltage supported by processorKnown for one	1.35 V	Unknown — not stated by the source
Configurable TDP-downKnown for one	Unknown — not stated by the source	35 W
TjunctionKnown for one	Unknown — not stated by the source	100 °C
Memory3 differ
Internal memoryDiffers	8 GB	16 GB
Internal memory type	DDR4-SDRAM	DDR4-SDRAM
Maximum internal memoryDiffers	16 GB	64 GB
Memory slotsDiffers	2	4
Memory slots typeKnown for one	SO-DIMM	Unknown — not stated by the source
Memory clock speed	2133 MHz	2133 MHz
Memory layout (slots x size)Known for one	1 x 8 GB	Unknown — not stated by the source
Memory form factor	DIMM/SO-DIMM	DIMM/SO-DIMM
Storage4 differ
Total storage capacityDiffers	500 GB	2.25 TB
Storage mediaDiffers	HDD	HDD+SSD
Number of storage drives installedDiffers	1	2
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive typeDiffers	DVD±RW	DVD Super Multi
Card reader integrated	Yes	Yes
SSD interfaceKnown for one	Unknown — not stated by the source	M.2
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, Memory Stick (MS), SD
Graphics4 differ
Discrete graphics card modelDiffers	Not available	NVIDIA® GeForce® GTX 980M
On-board graphics card	Yes	Yes
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 memoryDiffers	1.74 GB	1.7 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	1050 MHz
On-board graphics card DirectX version	12.0	12.0
On-board graphics card IDDiffers	1912	0x191B
On-board graphics card OpenGL version	4.4	4.4
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	8 GB
Discrete graphics memory typeKnown for one	Unknown — not stated by the source	GDDR5
Audioidentical
Built-in speaker(s)	Yes	Yes
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Audio systemKnown for one	HD	Unknown — not stated by the source
Cameraidentical
Built-in camera	Yes	Yes
Total megapixels	2 MP	2 MP
Camera resolution	1920 x 1080 pixels	1920 x 1080 pixels
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	Wi-Fi 5 (802.11ac)	Wi-Fi 5 (802.11ac)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.1	4.1
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 5 (802.11ac)
Ports & interfaces5 differ
Ethernet LAN (RJ-45) ports	1	1
USB 2.0 ports quantityDiffers	2	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	6	3
Thunderbolt ports quantity	0	0
HDMI ports quantityDiffers	1	3
VGA (D-Sub) ports quantity	0	0
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	0	1
Microphone inDiffers	No	Yes
Audio outputKnown for one	Yes	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
DC-in jack	Yes	Yes
FireWire 800Known for one	No	Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Mini PCI Express slotsKnown for one	Unknown — not stated by the source	2
Design1 differ
Product colourDiffers	Black	Black, Red
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Product type	All-in-One PC	All-in-One PC
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
BIOS passwordKnown for one	Yes	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® H170
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special features10 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 Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory AccessDiffers	No	Yes
Intel HD Graphics	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
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)Differs	Yes	No
Intel Stable Image Platform Program (SIPP) versionDiffers	1.00	0.00
Intel TSX-NIDiffers	Yes	No
Intel TSX-NI version	1.00	1.00
Intel Trusted Execution TechnologyDiffers	Yes	No
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® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	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® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
Processor ARK IDDiffers	88196	88967
Processor package sizeDiffers	37.5 x 37.5 mm	42 x 28 mm
ScalabilityKnown for one	1S	Unknown — not stated by the source
Supported instruction setsDiffers	SSE4.1, AVX 2.0, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Thermal solution specificationKnown for one	PCG 2015C	Unknown — not stated by the source
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Poweridentical
AC adapter frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
AC adapter powerKnown for one	Unknown — not stated by the source	330 W
Weight & dimensionsidentical
Width (without stand)Known for one	575.2 mm	Unknown — not stated by the source
Depth (without stand)Known for one	63.5 mm	Unknown — not stated by the source
Height (without stand)Known for one	392.9 mm	Unknown — not stated by the source
Weight (without stand)Known for one	7.21 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	672.2 mm
Depth (with stand)Known for one	Unknown — not stated by the source	66 mm
Height (with stand)Known for one	Unknown — not stated by the source	482.9 mm
Weight (with stand)Known for one	Unknown — not stated by the source	16.2 kg
Package weightKnown for one	Unknown — not stated by the source	18.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 35 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
Operating altitudeKnown for one	0 - 5000 m	Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for one	RoHS	Unknown — not stated by the source
CertificationKnown for one	CECP, WEEE	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
Mouse included	No	No
Keyboard included	No	No
Warranty cardKnown for one	Yes	Unknown — not stated by the source
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Power cord includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
3D	No	No
Autonomy mode	No	No
Detachable displayKnown for one	No	Unknown — not stated by the source
Intel® Virtualization Technology (Intel® VT)Known for one	VT-x, VT-d	Unknown — not stated by the source
Storage drive interfaceDiffers	Serial ATA	M.2
Intel segment taggingKnown for one	Enterprise, Small Business	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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