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Product comparison · 2 laptops

ASUS Eee PC 1225B-RED031M vs HP 4520s + UK727E

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  • 37specifications compared
  • 18differ
  • 19identical
  • 104known for one product only

Key differences

  • Display diagonal
    • 29.5 cm (11.6")
    • 39.6 cm (15.6")
  • Processor manufacturer
    • AMD
    • Intel
  • Processor family
    • AMD C
    • Intel® Core™ i5
  • Processor model
    • C-50
    • i5-480M
  • Processor frequency
    • 1 GHz
    • 2.66 GHz
  • Processor cache
    • 1 MB
    • 3 MB
  • Processor cache type
    • L2
    • Smart Cache
  • Memory slots
    • 1x SO-DIMM
    • 2x SO-DIMM

Side by side

Differences highlightedShow differences only
141 specifications
A

ASUS

Eee PC 1225B-RED031MView product
B

HP

4520s + UK727EView product
Designidentical
Country of originKnown for oneChina
Product typeKnown for oneNetbook
Product colourKnown for oneRed
Display1 differ
Display diagonalDiffers29.5 cm (11.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
LED backlightYesYes
Native aspect ratio16:916:9
Processor6 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD CIntel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersC-50i5-480M
Processor coresKnown for one2
Processor threadsKnown for one4
Processor boost frequencyKnown for one2.93 GHz
Processor frequencyDiffers1 GHz2.66 GHz
System bus rateKnown for one2.5 GT/s
Processor cacheDiffers1 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneBGA 1288
Processor lithographyKnown for one32 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Core i5-400 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 one105 °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 one20
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speed1066 MHz1066 MHz
Memory slotsDiffers1x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneOn-board
Storage2 differ
Total storage capacityDiffers320 GB500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
Optical drive typeDiffersNoDVD Super Multi DL
Card reader integratedYesYes
Storage mediaKnown for oneHDD
HDD capacityKnown for one320 GB
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphicsidentical
On-board graphics cardKnown for oneYes
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 one766 MHz
Audio1 differ
Audio systemDiffersHDHigh Definition Audio
Number of built-in speakers22
Built-in microphoneKnown for oneYes
Optical driveidentical
LightScribeKnown for oneYes
Network1 differ
Wi-FiYesYes
Networking featuresKnown for oneGigabit Ethernet
Ethernet LANYesYes
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Wireless technologyKnown for oneIEEE 802.11 b/g/n
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one3
eSATA/USB 2.0 ports quantityKnown for one1
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DVI portKnown for oneNo
VGA (D-Sub) ports quantity11
Headphone outputs11
S/PDIF out portKnown for oneNo
Microphone inYesYes
Docking connectorKnown for oneNo
ExpressCard slotKnown for oneYes
CardBus PCMCIA slots quantityKnown for one0
CardBus PCMCIA slot typeKnown for oneNo
SmartCard slotKnown for oneYes
TV-outNoNo
eSATA ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantityKnown for one0
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM57 Express
GPS (satellite)Known for oneNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureKnown for one64-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 one1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDKnown for one52952
Processor codeKnown for oneSLC26
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
Batteryidentical
Number of battery cellsKnown for one6
Battery life (max)Known for one5 h
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Poweridentical
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Weight & dimensions4 differ
WeightDiffers1.44 kg2.39 kg
WidthDiffers296 mm371.8 mm
DepthDiffers200 mm249.6 mm
Height (front)Differs2.8 cm2.77 cm
Height (rear)Known for one3.5 cm
Other featuresidentical
Infrared data portKnown for oneNo
Intel segment taggingKnown for oneEnterprise
Supplied AC adapter typeKnown for oneAC
Cameraidentical
Front camera resolution (numeric)Known for one0.3 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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