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Product comparison · 2 laptops

Dell Inspiron 7548 Intel® Core™ i7 i7-5500U Laptop vs Dell Inspiron 9755 Intel® Core™ i7 i7-5500U Laptop

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  • 195specifications compared
  • 30differ
  • 165identical
  • 14known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 3840 x 2160 pixels
    • 1920 x 1080 pixels
  • HD type
    • 4K Ultra HD
    • Full HD
  • Pixel pitch
    • 0.0897 x 0.0897 mm
    • 0.1875 x 0.1875 mm
  • Internal memory
    • 16 GB
    • 8 GB
  • Memory layout (slots x size)
    • 2 x 8 GB
    • 1 x 8 GB
  • Memory slots
    • 2x SO-DIMM
    • 1x SO-DIMM
  • Maximum internal memory
    • 16 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
209 specifications
A

Dell

Inspiron 7548 Intel® Core™ i7 i7-5500U Laptop

Model 7548

View product
B

Dell

Inspiron 9755 Intel® Core™ i7 i7-5500U Laptop

Model 9755

View product
Designidentical
Product typeLaptopLaptop
Product colourBlack, SilverBlack, Silver
Form factorClamshellClamshell
Housing materialKnown for oneAluminium
Display4 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers3840 x 2160 pixels1920 x 1080 pixels
TouchscreenYesYes
Touchscreen typeCapacitiveCapacitive
HD typeDiffers4K Ultra HDFull HD
Touch technologyMulti-touchMulti-touch
Panel typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Pixel pitchDiffers0.0897 x 0.0897 mm0.1875 x 0.1875 mm
Contrast ratio (typical)Known for one400:1
Display number of coloursKnown for one16.78 million colours
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation5th gen Intel® Core™ i75th gen Intel® Core™ i7
Processor modeli7-5500Ui7-5500U
Processor cores22
Processor threads44
Processor boost frequency3 GHz3 GHz
Processor frequency2.4 GHz2.4 GHz
System bus rate5 GT/s5 GT/s
Processor cache4 MB4 MB
Processor cache typeL3L3
Processor socketBGA 1168BGA 1168
Processor lithography14 nm14 nm
Processor operating modes32-bit, 64-bit32-bit, 64-bit
Processor seriesIntel Core i7-5500 Mobile SeriesIntel Core i7-5500 Mobile Series
Processor codenameBroadwellBroadwell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingF0F0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-down7.5 W7.5 W
Configurable TDP-down frequency0.6 GHz0.6 GHz
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1212
PCI Express configurations4x1, 2x44x1, 2x4
PCI Express slots version2.02.0
ECC supported by processorNoNo
Memory5 differ
Internal memoryDiffers16 GB8 GB
Internal memory typeDDR3L-SDRAMDDR3L-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs2 x 8 GB1 x 8 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Maximum internal memory (64-bit)Differs16 GB8 GB
Storage2 differ
Total storage capacity1 TB1 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacity1 TB1 TB
HDD interfaceSATA IIISATA III
HDD speed5400 RPM5400 RPM
HDD size2.5"2.5"
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon R7 M270NVIDIA® GeForce® 840M
Discrete graphics card memoryDiffers4 GB2 GB
Discrete graphics memory typeGDDR3GDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 5500Intel® HD Graphics 5500
Maximum on-board graphics card memory16 GB16 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)950 MHz950 MHz
On-board graphics card DirectX version11.211.2
On-board graphics card ID0x16160x1616
Number of discrete graphics cards installed11
Number of discrete graphics cards supported11
Audio1 differ
Audio systemDiffersMaxxAudio ProMaxxAudio
Number of built-in speakers22
Speakers manufacturerWavesWaves
Speaker power2 W2 W
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)0.92 MP0.92 MP
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Video capturing speedKnown for one30 fps
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
BluetoothYesYes
Bluetooth version4.04.0
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers12
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
Ethernet LAN (RJ-45) portsDiffers01
HDMI ports quantity11
HDMI version1.4a1.4a
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity00
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard2 differ
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadDiffersNoYes
Windows keysYesYes
Keyboard languageDiffersUS EnglishEnglish
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system installedWindows 8.1 ProWindows 8.1 Pro
Operating system architecture64-bit64-bit
Bundled softwareMcAfee LiveSafe 1YRMcAfee LiveSafe 1YR
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) version1.001.00
Intel Smart Connect TechnologyNoNo
Intel Smart Response Technology version1.001.00
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Active Management Technology (Intel® AMT)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® High Definition Audio (Intel® HD Audio)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Matrix Storage Technology (Intel® MST)NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Rapid Start TechnologyNoNo
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart CacheYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Virtualization Technology (Intel® VT)VT-d, VT-xVT-d, VT-x
Processor ARK ID8521485214
Processor codeSR23WSR23W
Processor package size40 x 24 x 1.3 mm40 x 24 x 1.3 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery2 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery capacityDiffers58 Wh40 Wh
Battery voltageDiffers7.4 V14.8 V
Battery recharge time4 h4 h
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current3.34 A3.34 A
AC adapter output voltage19.5 V19.5 V
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeDiffersNobleKensington
Password protectionKnown for oneYes
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 35 °C0 - 40 °C
Storage temperature (T-T)-40 - 65 °C-40 - 65 °C
Operating relative humidity (H-H)10 - 90%10 - 90%
Storage relative humidity (H-H)0 - 95%0 - 95%
Operating altitudeKnown for one-15.2 - 3048 m
Non-operating altitudeKnown for one-15.2 - 10668 m
Operating shock110 G110 G
Non-operating shock160 G160 G
Operating vibration0.66 G0.66 G
Non-operating vibrationDiffers1.30 G1.3 G
Weight & dimensions4 differ
WeightDiffers2.2 kg3 kg
WidthDiffers377.8 mm414.3 mm
DepthDiffers261.2 mm285.7 mm
HeightDiffers19.9 mm28.4 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Other featuresidentical
Intel segment taggingHome officeHome office
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, 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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