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

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

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

Key differences

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

Side by side

Differences highlightedShow differences only
199 specifications
A

Dell

OptiPlex 7440 Intel® Core™ i7 i7-6700

Model 7440

View product
B

MSI

GAMING 27 6QE-001EUView product
Display1 differ
Display diagonalDiffers60.5 cm (23.8")68.6 cm (27")
Display surfaceKnown for oneMatt
Processor11 differ
Processor modelDiffersi7-6700i7-6700HQ
Processor boost frequencyDiffers4 GHz3.5 GHz
Processor frequencyDiffers3.4 GHz2.6 GHz
Processor cacheDiffers8 MB6 MB
Processor socketDiffersLGA 1151 (Socket H4)BGA 1440
Thermal Design Power (TDP)Differs65 W45 W
PCI Express configurationsDiffers2x8, 1x8+2x4, 1x161x16, 2x8, 1x8+2x4
Processor codeDiffersSR2BTSR2FQ
Processor seriesDiffersIntel Core i7-6700 Desktop seriesIntel Core i7-6700 Mobile series
TcaseKnown for one71 °C
Memory types supported by processorDiffersDDR3L-SDRAM, DDR4-SDRAMDDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processorDiffers1333,1600,1866,2133 MHz1866,2133,1600 MHz
Memory voltage supported by processorKnown for one1.35 V
Configurable TDP-downKnown for one35 W
TjunctionKnown for one100 °C
Memory3 differ
Internal memoryDiffers8 GB16 GB
Maximum internal memoryDiffers16 GB64 GB
Memory slotsDiffers24
Memory slots typeKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 8 GB
Storage4 differ
Total storage capacityDiffers500 GB2.25 TB
Storage mediaDiffersHDDHDD+SSD
Number of storage drives installedDiffers12
Number of HDDs installedKnown for one1
HDD speedKnown for one7200 RPM
HDD interfaceKnown for oneSATA
Optical drive typeDiffersDVD±RWDVD Super Multi
SSD interfaceKnown for oneM.2
Compatible memory cardsKnown for oneMMC, Memory Stick (MS), SD
Graphics4 differ
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GTX 980M
Maximum on-board graphics card memoryDiffers1.74 GB1.7 GB
On-board graphics card dynamic frequency (max)Differs1150 MHz1050 MHz
On-board graphics card IDDiffers19120x191B
Discrete graphics card memoryKnown for one8 GB
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
RMS rated powerKnown for one4 W
Built-in microphoneKnown for oneYes
Audio systemKnown for oneHD
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers63
HDMI ports quantityDiffers13
DisplayPorts quantityKnown for one1
Headphone outputsDiffers01
Microphone inDiffersNoYes
Audio outputKnown for oneYes
Combo headphone/mic portKnown for oneYes
FireWire 800Known for oneNo
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one1
Mini PCI Express slotsKnown for one2
Design1 differ
Product colourDiffersBlackBlack, Red
Cable lock slotKnown for oneYes
Performanceidentical
Trusted Platform Module (TPM)Known for oneYes
BIOS passwordKnown for oneYes
HDD user passwordKnown for oneYes
Motherboard chipsetKnown for oneIntel® H170
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 10 Home
Processor special features10 differ
Embedded options availableDiffersYesNo
Intel Flex Memory AccessDiffersNoYes
Intel Stable Image Platform Program (SIPP)DiffersYesNo
Intel Stable Image Platform Program (SIPP) versionDiffers1.000.00
Intel TSX-NIDiffersYesNo
Intel Trusted Execution TechnologyDiffersYesNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Processor ARK IDDiffers8819688967
Processor package sizeDiffers37.5 x 37.5 mm42 x 28 mm
ScalabilityKnown for one1S
Supported instruction setsDiffersSSE4.1, AVX 2.0, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Thermal solution specificationKnown for onePCG 2015C
Intel Smart Response Technology versionKnown for one1.00
Intel® Smart Response TechnologyKnown for oneYes
Poweridentical
AC adapter frequencyKnown for one47/63 Hz
AC adapter input voltageKnown for one90 - 264 V
AC adapter powerKnown for one330 W
Weight & dimensionsidentical
Width (without stand)Known for one575.2 mm
Depth (without stand)Known for one63.5 mm
Height (without stand)Known for one392.9 mm
Weight (without stand)Known for one7.21 kg
Width (with stand)Known for one672.2 mm
Depth (with stand)Known for one66 mm
Height (with stand)Known for one482.9 mm
Weight (with stand)Known for one16.2 kg
Package weightKnown for one18.5 kg
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Operating relative humidity (H-H)Known for one20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%
Operating altitudeKnown for one0 - 5000 m
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCECP, WEEE
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
Warranty cardKnown for oneYes
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
ManualKnown for oneYes
Other features1 differ
Detachable displayKnown for oneNo
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x, VT-d
Storage drive interfaceDiffersSerial ATAM.2
Intel segment taggingKnown for oneEnterprise, Small Business

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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