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Product comparison · 2 laptops

Dell 14R (N4010) vs Lenovo X1 Carbon + 04W8199

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  • 127specifications compared
  • 62differ
  • 65identical
  • 54known for one product only

Key differences

  • Product colour
    • Black, Red
    • Black
  • HD type
    • Not supported
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-460M
    • i7-3667U
  • Processor boost frequency
    • 2.8 GHz
    • 3.2 GHz
  • Processor frequency
    • 2.53 GHz
    • 2 GHz
  • System bus rate
    • 2.5 GT/s
    • 5 GT/s

Side by side

Differences highlightedShow differences only
181 specifications
A

Dell

14R (N4010)View product
B

Lenovo

X1 Carbon + 04W8199View product
Design1 differ
Product typeKnown for oneUltrabook
Product colourDiffersBlack, RedBlack
Form factorClamshellClamshell
Housing materialKnown for oneCarbon
Display1 differ
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolutionKnown for one1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeDiffersNot supportedHD+
LED backlightYesYes
Native aspect ratioKnown for one16:9
Display brightnessKnown for one300 cd/m²
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-460Mi7-3667U
Processor cores22
Processor threads44
Processor boost frequencyDiffers2.8 GHz3.2 GHz
Processor frequencyDiffers2.53 GHz2 GHz
System bus rateDiffers2.5 GT/s5 GT/s
Processor cacheDiffers3 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1288BGA 1023
Processor lithographyDiffers32 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-3600 Mobile series
Processor codenameDiffersArrandaleIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersK0L1
Thermal Design Power (TDP)Differs35 W17 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x161x8, 1x16, 2x4, 2x8
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1920
ECC supported by processorNoNo
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
Memory1 differ
Internal memoryDiffers2 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1333 MHz1333 MHz
Maximum internal memory8 GB8 GB
Memory slotsKnown for one2x SO-DIMM
Storage4 differ
Total storage capacityDiffers500 GB180 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one180 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedYesYes
Compatible memory cardsDiffersMemory Stick (MS), MMC, MS PRO, SD, SDHC, xDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Graphics4 differ
On-board graphics cardYesYes
Graphics card familyDiffersATI, IntelIntel
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)Differs766 MHz1150 MHz
On-board graphics card IDKnown for one0x166
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneAMD Mobility Radeon HD 550v
Discrete graphics memory typeKnown for oneGDDR3
Number of discrete graphics cardsKnown for one1
Audio1 differ
Audio systemDiffersSRSDolby Home Theater v4
Built-in speaker(s)YesYes
Number of built-in speakers22
Built-in microphoneYesYes
Optical driveidentical
LightScribeKnown for oneNo
Network4 differ
Wi-FiYesYes
Networking featuresDiffersFast Ethernet, WLANGigabit Ethernet
Wi-Fi standardsDiffers802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
BluetoothDiffersYesNo
Integrated 4G WiMAXKnown for oneYes
Cabling technologyKnown for one10/100Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
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 quantityDiffers10
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one1
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Combo headphone/mic portKnown for oneYes
Microphone inYesYes
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Performance1 differ
Motherboard chipsetDiffersIntel® HM57 ExpressIntel® QS77 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Numeric keypadNoNo
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysYesYes
Software1 differ
Operating system installedDiffersWindows 7 Home BasicWindows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Drivers includedKnown for oneYes
Processor special features18 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 TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
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)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersYesNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
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® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers1.02.0
Processor ARK IDDiffers5017964898
Processor codeDiffersSLC22SR0N5
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x2831 x 24 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersNoYes
Physical Address Extension (PAE)Known for oneYes
Batteryidentical
Battery life (max)Known for one6.5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions5 differ
WeightDiffers2.25 kg1.4 kg
WidthDiffers343 mm331 mm
DepthDiffers246 mm226 mm
HeightKnown for one18.9 mm
Width (imperial)Differs34.3 cm (13.5")33.1 cm (13")
Depth (imperial)Differs24.6 cm (9.69")22.6 cm (8.9")
Height (imperial)Known for one1.88 cm (0.74")
Height (front)Known for one3.05 cm
Height (rear)Known for one3.38 cm
Height (front) (imperial)Known for one3.05 cm (1.2")
Height (rear) (imperial)Known for one3.38 cm (1.33")
Packaging contentidentical
AC adapter includedYesYes
Warranty cardKnown for oneYes
Other featuresidentical
Infrared data portNoNo
Intel segment taggingKnown for oneEnterprise, Small Business
Power supply typeKnown for oneAC/DC
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP

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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