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Product comparison · 2 laptops

Dell XPS l521x Intel® Core™ i5 i5-3210M Laptop vs Samsung 7 700Z5C-S01SG Intel® Core™ i7 i7-3615QM

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  • 145specifications compared
  • 44differ
  • 101identical
  • 37known for one product only

Key differences

  • Product colour
    • Aluminium, Silver
    • Black
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • HD type
    • Full HD
    • HD+
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 3rd gen Intel® Core™ i5
    • 3rd gen Intel® Core™ i7
  • Processor model
    • i5-3210M
    • i7-3615QM
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8

Side by side

Differences highlightedShow differences only
182 specifications
A

Dell

XPS l521x Intel® Core™ i5 i5-3210M Laptop

Model l521x

View product
B

Samsung

7 700Z5C-S01SG Intel® Core™ i7 i7-3615QM

Model 700Z5C-S01SG

View product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersAluminium, SilverBlack
Form factorClamshellClamshell
Display2 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
TouchscreenNoNo
HD typeDiffersFull HDHD+
LED backlightYesYes
Native aspect ratio16:916:9
Processor14 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers3rd gen Intel® Core™ i53rd gen Intel® Core™ i7
Processor modelDiffersi5-3210Mi7-3615QM
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.3 GHz
Processor frequencyDiffers2.5 GHz2.3 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers3 MB6 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1023BGA 1224
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i5-3200 Mobile seriesIntel Core i7-3600 Mobile series
Processor codenameIvy BridgeIvy Bridge
Bus typeDMIDMI
FSB ParityNoNo
SteppingDiffersL1E1
Thermal Design Power (TDP)Differs35 W45 W
Tjunction105 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x16, 2x8, 1x8+2x41x8, 1x16, 2x4, 2x8
PCI Express slots version3.03.0
CPU multiplier (bus/core ratio)Differs2523
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Memory slots (available)Known for one1
Maximum internal memoryKnown for one16 GB
Maximum internal memory (64-bit)Known for one16 GB
Storage5 differ
Total storage capacityDiffers532 GB1 TB
Storage mediaDiffersHDD+SSDHybrid-HDD
Number of HDDs installed11
HDD capacityDiffers500 GB1 TB
HDD interfaceDiffersSATASATA II
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Number of SSDs installedKnown for one1
SSD capacityKnown for one32 GB
SSD interfaceKnown for onemSATA
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedYesYes
Flash memoryKnown for one8 GB
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GT 630MNVIDIA® GeForce® GT 640M
Discrete graphics memory typeGDDR5GDDR5
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4000Intel® HD Graphics 4000
On-board graphics card base frequency650 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card ID0x1660x166
Number of discrete graphics cardsKnown for one1
Graphics card familyKnown for oneIntel, NVIDIA
Audio1 differ
Audio systemDiffersHDSoundAlive
Built-in speaker(s)YesYes
Number of built-in speakers22
Speaker power2 W2 W
Built-in microphoneYesYes
Built-in subwooferKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Front camera resolution (numeric)1.3 MP1.3 MP
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, 802.11b, 802.11g802.11a, 802.11b, 802.11g
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version4.04.0
Networking standardsIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11nIEEE 802.11a, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXYesYes
Networking featuresKnown for oneGigabit Ethernet, WLAN
Wi-Fi data rate (max)Known for one300 Mbit/s
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers01
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers32
eSATA/USB 2.0 ports quantity00
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 quantityKnown for one0
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputsDiffers10
S/PDIF out portNoNo
Microphone inDiffersYesNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Combo headphone/mic portKnown for oneYes
Performance1 differ
Motherboard chipsetDiffersIntel HM77 ExpressIntel HM76 Express
Keyboard1 differ
Pointing deviceTouchpadTouchpad
Numeric keypadDiffersNoYes
Spill-resistant keyboardKnown for oneYes
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8 ProWindows 7 Professional
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYes
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography22 nm22 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
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 version1.001.00
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
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® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers6570864900
Processor codeDiffersSR0N0SR0MP
Processor package sizeDiffers31.0 x 24.0 (BGA1023)31.0 x 24.0 (BGA1224)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery2 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers98
Battery capacityDiffers65 Wh80 Wh
Poweridentical
AC adapter power90 W90 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD
Weight & dimensions4 differ
WeightDiffers2.6 kg2.29 kg
WidthDiffers371 mm362.1 mm
DepthDiffers249 mm238.5 mm
HeightDiffers23.2 mm23.9 mm
Width (imperial)Known for one37.1 cm (14.6")
Depth (imperial)Known for one24.9 cm (9.8")
Height (imperial)Known for one2.31 cm (0.91")
Packaging contentidentical
AC adapter includedYesYes
Cables includedKnown for oneAC
ManualYesYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Other featuresidentical
Supplied AC adapter typeACAC
Infrared data portKnown for oneNo
Number of products includedKnown for one1 pc(s)
Power supply typeKnown for oneAC/DC

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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