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Product comparison · 2 laptops

Dell Precision M4600 vs Dell XPS 14z

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  • 134specifications compared
  • 41differ
  • 93identical
  • 33known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Processor model
    • i7-2720QM
    • i7-2640M
  • Processor cores
    • 4
    • 2
  • Processor threads
    • 8
    • 4
  • Processor boost frequency
    • 3.3 GHz
    • 3.5 GHz
  • Processor frequency
    • 2.2 GHz
    • 2.8 GHz
  • Processor cache
    • 6 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
167 specifications
A

Dell

Precision M4600View product
B

Dell

XPS 14zView product
Design1 differ
Product colourDiffersBlackSilver
Housing materialKnown for oneAluminium
Form factorKnown for oneClamshell
Display1 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionKnown for one1366 x 768 pixels
Native aspect ratioKnown for one16:9
Processor10 differ
Processor modelDiffersi7-2720QMi7-2640M
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.3 GHz3.5 GHz
Processor frequencyDiffers2.2 GHz2.8 GHz
Processor cacheDiffers6 MB4 MB
Processor socketKnown for oneSocket 1224
Processor seriesDiffersIntel Core i7-2700 Mobile SeriesIntel Core i7-2600 Mobile Series
SteppingDiffersD2J1
Thermal Design Power (TDP)Differs45 W35 W
CPU multiplier (bus/core ratio)Differs2228
System bus rateKnown for one5 GT/s
Memory1 differ
Memory slotsDiffers4x SO-DIMM2x SO-DIMM
Memory slots (available)Known for one2
Maximum internal memoryKnown for one32 GB
Storage3 differ
Total storage capacityDiffers500 GB750 GB
HDD capacityDiffers500 GB750 GB
Optical drive typeDiffersDVD-RWDVD±RW
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS Duo, MS PRO, MS PRO Duo, SD, xD
Graphics1 differ
Graphics card familyDiffersIntelNVIDIA
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 520M
Audioidentical
Built-in speaker(s)Known for oneYes
Network1 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers21
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers21
eSATA/USB 2.0 ports quantityDiffers10
DisplayPorts quantityDiffers10
VGA (D-Sub) ports quantityDiffers10
Firewire (IEEE 1394) portsDiffers10
Docking connectorDiffersYesNo
ExpressCard slotDiffersYesNo
SmartCard slotDiffersYesNo
HDMI versionKnown for one1.4
Performance1 differ
Motherboard chipsetDiffersIntel® QM67 ExpressIntel HM67 Express
Keyboard2 differ
Pointing deviceDiffersTouchpadTouchpad + Scroll zone
Numeric keypadDiffersYesNo
Software1 differ
Operating system installedDiffersWindows 7 ProfessionalWindows 7 Home Premium
Processor special features3 differ
Processor ARK IDDiffers5006753464
Processor codeDiffersSR00WSR03R
Processor package sizeDiffers37.5 x 37.5 (rPGA988B); 31.0 x 24.0 (BGA1224)37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Intel® Smart CacheKnown for oneYes
Battery2 differ
Number of battery cellsDiffers68
Battery capacityDiffers60 Wh58 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Power1 differ
AC adapter powerDiffers180 W90 W
AC adapter input voltageKnown for one100 - 240 V
Security1 differ
Cable lock slotDiffersYesNo
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneYes
Password protection typeKnown for oneBIOS
Certificatesidentical
Compliance certificatesKnown for oneRoHS
CertificationKnown for oneCECP, CEC, WEEE, GS Mark, Eco-label, Energy Law, Green PC
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers2.79 kg1.98 kg
WidthDiffers376 mm335 mm
DepthDiffers256 mm234 mm
Height (front)Known for one3.27 cm
Height (rear)Known for one3.68 cm
Width (imperial)Known for one37.6 cm (14.8")
Depth (imperial)Known for one25.6 cm (10.1")
Height (front) (imperial)Known for one3.28 cm (1.29")
Height (rear) (imperial)Known for one3.66 cm (1.44")
HeightKnown for one23 mm
Other featuresidentical
Security featuresKnown for oneFIPS
Compliance industry standardsKnown for oneIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC/DC
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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