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Product comparison · 2 laptops

Dell Latitude 7480 Intel® Core™ i3 i3-7100U Laptop vs Dell Precision m3520 Intel® Core™ i7 i7-7700HQ Mobile workstation

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  • 156specifications compared
  • 49differ
  • 107identical
  • 37known for one product only

Key differences

  • Product type
    • Laptop
    • Mobile workstation
  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • HD type
    • HD
    • Full HD
  • Display brightness
    • 200 cd/m²
    • 300 cd/m²
  • Pixel pitch
    • 0.2265 x 0.2265 mm
    • 0.179 x 0.179 mm
  • Processor family
    • Intel® Core™ i3
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i3
    • 7th gen Intel® Core™ i7

Side by side

Differences highlightedShow differences only
193 specifications
A

Dell

Latitude 7480 Intel® Core™ i3 i3-7100U Laptop

Model 7480

View product
B

Dell

Precision m3520 Intel® Core™ i7 i7-7700HQ Mobile workstation

Model m3520

View product
Design1 differ
Product typeDiffersLaptopMobile workstation
Market positioningKnown for oneBusiness
Display5 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
HD typeDiffersHDFull HD
Display brightnessDiffers200 cd/m²300 cd/m²
Pixel pitchDiffers0.2265 x 0.2265 mm0.179 x 0.179 mm
Processor13 differ
Processor familyDiffersIntel® Core™ i3Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i37th gen Intel® Core™ i7
Processor modelDiffersi3-7100Ui7-7700HQ
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyKnown for one3.8 GHz
Processor frequencyDiffers2.4 GHz2.8 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers3 MB6 MB
Processor seriesKnown for oneIntel Core i7-7700 Mobile Series
Bus typeDiffersOPIDMI3
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-downDiffers7.5 W35 W
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 1x8, 2x4, 2x8
Processor socketKnown for oneBGA 1356
SteppingKnown for oneH0
Configurable TDP-down frequencyKnown for one0.8 GHz
Memory3 differ
Internal memoryDiffers4 GB16 GB
Memory clock speedDiffers2133 MHz2400 MHz
Memory layout (slots x size)Differs1 x 4 GB2 x 8 GB
Storage2 differ
Total storage capacityDiffers128 GB1 TB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one1 TB
HDD interfaceKnown for oneSATA III
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
SSD interfaceKnown for oneSATA III
SSD form factorKnown for oneM.2
Graphics7 differ
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® Quadro® M620
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 630
Maximum on-board graphics card memoryDiffers32 GB64 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1100 MHz
On-board graphics card IDDiffers0x59160x591B
CUDAKnown for oneYes
CUDA coresKnown for one512
Audioidentical
Audio systemKnown for oneMaxxAudio Pro
Speakers manufacturerKnown for oneWaves
Cameraidentical
Front camera resolution (numeric)Known for one0.92 MP
Video capturing speedKnown for one30 fps
Ports & interfaces2 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
HDMI versionKnown for one1.4
Docking connectorKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel SoCIntel® CM238
Keyboard1 differ
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Processor special features5 differ
Embedded options availableDiffersYesNo
Intel Small Business Advantage (SBA) versionKnown for one1.00
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers9544297185
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Supported instruction setsDiffersAVX 2.0, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Intel® Insider™Known for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneYes
Processor codeKnown for oneSR2ZW
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers34
Battery capacityDiffers42 Wh68 Wh
Poweridentical
AC adapter powerKnown for one130 W
AC adapter output currentKnown for one6.7 A
Securityidentical
Cable lock slot typeKnown for oneNoble
Trusted Platform Module (TPM)Known for oneYes
Operational conditions4 differ
Operating temperature (T-T)Differs0 - 60 °C0 - 35 °C
Storage temperature (T-T)Differs-51 - 71 °C-40 - 65 °C
Operating altitudeDiffers-15.2 - 3048 m0 - 3048 m
Non-operating altitudeDiffers-15.24 - 10668 m0 - 10668 m
Weight & dimensions3 differ
WeightDiffers1.36 kg2.21 kg
WidthDiffers331 mm376 mm
DepthDiffers220.9 mm251 mm
HeightKnown for one24.3 mm

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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