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Product comparison · 2 laptops

Dell 17R (N7010) vs Dell Inspiron 3521 Intel® Core™ i5 i5-3317U Laptop

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  • 127specifications compared
  • 59differ
  • 68identical
  • 55known for one product only

Key differences

  • Display diagonal
    • 43.9 cm (17.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • HD type
    • HD+
    • HD
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • P6200
    • i5-3317U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.13 GHz
    • 1.7 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
182 specifications
A

Dell

17R (N7010)View product
B

Dell

Inspiron 3521 Intel® Core™ i5 i5-3317U Laptop

Model 3521

View product
Designidentical
Product typeKnown for oneLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display3 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeDiffersHD+HD
LED backlightYesYes
Native aspect ratio16:916:9
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one3rd gen Intel® Core™ i5
Processor modelDiffersP6200i5-3317U
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one2.6 GHz
Processor frequencyDiffers2.13 GHz1.7 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cache3 MB3 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersPGA988BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium P6000 Series for MobileIntel Core i5-3300 Mobile series
Processor codenameDiffersArrandaleIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingKnown for oneL1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers90 °C105 °C
Maximum number of PCI Express lanesDiffers116
PCI Express configurationsDiffers1x161x16, 2x8, 1x8+2x4
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1617
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory2 differ
Internal memoryDiffers3 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1333 MHz1600 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Memory layout (slots x size)Known for one1 x 1 + 1 x 2 GB
Memory slots (available)Known for one0
Storage4 differ
Total storage capacityDiffers320 GB500 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers320 GB500 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super MultiDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMMC, MMC+, MS Duo, MS PRO, SD, SDHC, SDXC
Graphics5 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon HD 7670M
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 4000
On-board graphics card base frequencyDiffers500 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs667 MHz1050 MHz
On-board graphics card IDKnown for one0x166
Graphics card familyKnown for oneIntel
Audio1 differ
Audio systemDiffersSRSHD
Number of built-in speakers22
Built-in subwooferKnown for oneYes
Built-in speaker(s)Known for oneYes
Speaker powerKnown for one2 W
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs1.3 MP1 MP
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100 Mbit/s10,100 Mbit/s
BluetoothYesYes
Bluetooth versionKnown for one4.0
Cabling technology10/100Base-T(X)10/100Base-T(X)
Integrated 4G WiMAXKnown for oneYes
Networking featuresKnown for oneFast Ethernet, WLAN
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers32
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers02
eSATA/USB 2.0 ports quantityDiffers10
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one0
DVI portNoNo
Mini DisplayPort/Thunderbolt combo portKnown for oneNo
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityKnown for one0
LAN/VGA combo portKnown for oneNo
Mini VGA ports quantityKnown for one0
Headphone outputs11
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneNo
Line-inKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivity3.5 mm3.5 mm
Microphone connectivity3.5 mm3.5 mm
Modem (RJ-11) portsKnown for one0
Serial ports quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one1
Performance1 differ
Motherboard chipsetDiffersIntel® HM57 ExpressIntel HM76 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumLinux
Operating system architectureKnown for one64-bit
Drivers includedKnown for oneYes
Processor special features19 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers45 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersYesNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology versionKnown for one1.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Secure KeyKnown for oneYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5017665707
Processor codeKnown for oneSR0N8
Processor package sizeDiffers37.5x37.5 mm31.0 x 24.0 mm
Supported instruction setsKnown for oneAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersNoYes
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Weight & dimensions5 differ
WeightDiffers3.03 kg2.35 kg
WidthDiffers423 mm376 mm
DepthDiffers287 mm259 mm
Height (front)Differs3.14 cm2.49 cm
Height (rear)Differs3.5 cm2.53 cm
Width (imperial)Known for one42 cm (16.5")
Depth (imperial)Known for one27.6 cm (10.9")
Height (front) (imperial)Known for one3.15 cm (1.24")
Height (rear) (imperial)Known for one3.51 cm (1.38")
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC

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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