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Product comparison · 2 laptops

HP 2x XN820EA = WT266EA vs HP ProBook 4520s + XN819EA

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  • 57specifications compared
  • 14differ
  • 43identical
  • 71known for one product only

Key differences

  • Processor family
    • AMD Athlon II
    • Intel® Core™ i3
  • Processor model
    • P360
    • i3-370M
  • Processor frequency
    • 2.3 GHz
    • 2.4 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Internal memory
    • 2 GB
    • 3 GB
  • HDD speed
    • 5400 RPM
    • 7200 RPM
  • Discrete graphics card model
    • AMD Mobility Radeon HD 4200
    • AMD Mobility Radeon HD 530v

Side by side

Differences highlightedShow differences only
128 specifications
A

HP

2x XN820EA = WT266EAView product
B

HP

ProBook 4520s + XN819EAView product
Designidentical
Country of originChinaChina
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Processor5 differ
Processor manufacturerKnown for oneIntel
Processor familyDiffersAMD Athlon IIIntel® Core™ i3
Processor generationKnown for oneIntel® Core™ i3
Processor modelDiffersP360i3-370M
Processor coresKnown for one2
Processor threadsKnown for one4
Processor frequencyDiffers2.3 GHz2.4 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneSocket 988
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i3-300 Mobile Series
Processor codenameKnown for oneArrandale
Bus typeKnown for oneDMI
FSB ParityKnown for oneNo
SteppingKnown for oneK0
Thermal Design Power (TDP)Known for one35 W
TjunctionKnown for one90 °C
Maximum number of PCI Express lanesKnown for one16
PCI Express configurationsKnown for one1x16
PCI Express slots versionKnown for one2.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Known for one18
ECC supported by processorKnown for oneNo
Memory1 differ
Internal memoryDiffers2 GB3 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1333 MHz
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one8 GB
Storage1 differ
Total storage capacity320 GB320 GB
HDD interfaceSATA IISATA II
HDD speedDiffers5400 RPM7200 RPM
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneSD
Graphics1 differ
On-board graphics cardKnown for oneYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Mobility Radeon HD 4200AMD Mobility Radeon HD 530v
Graphics card familyAMDAMD
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelKnown for oneIntel® HD Graphics
On-board graphics card base frequencyKnown for one500 MHz
On-board graphics card dynamic frequency (max)Known for one667 MHz
Audio1 differ
Audio systemHigh Definition AudioHigh Definition Audio
Number of built-in speakersDiffers12
Optical driveidentical
LightScribeYesYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersEthernet, Fast EthernetGigabit Ethernet
Ethernet LANYesYes
BluetoothYesYes
Bluetooth versionDiffers3.0+HS2.1+EDR
Ports & interfacesidentical
USB 2.0 ports quantity33
eSATA ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotYesYes
TV-outNoNo
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM57 Express
Keyboardidentical
Pointing deviceTouchpadTouchpad
Softwareidentical
Operating system installedWindows 7 ProfessionalWindows 7 Professional
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
CPU configuration (max)Known for one1
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneYes
Execute Disable BitKnown for oneYes
Graphics & IMC lithographyKnown for one45 nm
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneYes
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneYes
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneYes
Intel Fast Memory AccessKnown for oneYes
Intel Flex Memory AccessKnown for oneYes
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneYes
Intel Virtualization Technology (VT-x)Known for oneYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneNo
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneYes
Intel® InTru™ 3D TechnologyKnown for oneNo
Intel® Insider™Known for oneNo
Intel® My WiFi Technology (Intel® MWT)Known for oneNo
Intel® Quick Sync Video TechnologyKnown for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyKnown for oneNo
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one49020
Processor codeKnown for oneSLBUK
Processor package sizeKnown for onerPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for oneSSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Battery1 differ
Number of battery cells66
Battery life (max)Differs4 h5 h
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Weight & dimensions2 differ
WeightDiffers2.49 kg2.39 kg
Width371.8 mm371.8 mm
Depth249.6 mm249.6 mm
Height (front)Differs2.75 cm2.77 cm
Other featuresidentical
Infrared data portNoNo
Intel segment taggingKnown for oneEnterprise
Supplied AC adapter typeACAC

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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