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Product comparison · 2 laptops

ASUS X51R-AP107A laptop Intel® Celeron® M vs ASUS X58C-AP020D laptop Intel® Celeron® 220

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  • 64specifications compared
  • 17differ
  • 47identical
  • 63known for one product only

Key differences

  • Processor family
    • Intel® Celeron® M
    • Intel® Celeron®
  • Processor frequency
    • 1.6 GHz
    • 1.2 GHz
  • Processor cache
    • 1 MB
    • 0.512 MB
  • Memory clock speed
    • 667 MHz
    • 800 MHz
  • Maximum internal memory
    • 2 GB
    • 4 GB
  • Total storage capacity
    • 80 GB
    • 250 GB
  • Compatible memory cards
    • MMC, MS Pro, SD
    • MMC, SD
  • Discrete graphics card model
    • AMD Radeon X300
    • UMA

Side by side

Differences highlightedShow differences only
127 specifications
A

ASUS

X51R-AP107A laptop Intel® Celeron® M

Model X51R-AP107A

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B

ASUS

X58C-AP020D laptop Intel® Celeron® 220

Model X58C-AP020D

View product
Displayidentical
Display diagonal39.1 cm (15.4")39.1 cm (15.4")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display surfaceMattMatt
Processor3 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Celeron® MIntel® Celeron®
Processor modelKnown for one220
Processor coresKnown for one1
Processor threadsKnown for one1
Processor frequencyDiffers1.6 GHz1.2 GHz
Processor cacheDiffers1 MB0.512 MB
Processor cache typeL2L2
Processor front side bus533 MHz533 MHz
Processor socketKnown for oneSocket 479
Processor lithographyKnown for one65 nm
Processor operating modesKnown for one64-bit
Processor seriesKnown for oneIntel Celeron Processor 200 Series for Desktop
Processor codenameKnown for oneConroe
Bus typeKnown for oneFSB
FSB ParityKnown for oneNo
SteppingKnown for oneA1
Thermal Design Power (TDP)Known for one18.2, 19
TjunctionKnown for one100 °C
Number of Processing Die TransistorsKnown for one105 M
Processing Die sizeKnown for one77 mm²
CPU multiplier (bus/core ratio)Known for one12
ECC supported by processorKnown for oneNo
Memory2 differ
Internal memory1 GB1 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speedDiffers667 MHz800 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers2 GB4 GB
Storage2 differ
Total storage capacityDiffers80 GB250 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS Pro, SDMMC, SD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon X300UMA
Audioidentical
Audio systemAzaliaAzalia
Number of built-in speakersKnown for one2
Cameraidentical
Front cameraNoNo
Network1 differ
Wireless technologyDiffersIEEE 802.11b/g802.11b/g
BluetoothNoNo
Networking featuresKnown for oneFast Ethernet, WLAN
Ports & interfaces4 differ
USB 2.0 ports quantity44
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Headphone outputs11
S/PDIF out portDiffersNoYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotYesYes
CardBus PCMCIA slots quantityDiffers10
CardBus PCMCIA slot typeDiffersType IINo
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portDiffersYesNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
USB 1.1 ports quantityKnown for one0
Software1 differ
Operating system installedDiffersWindows Vista Home BasicNo
Bundled softwareKnown for oneASUS DVD 6.0, ASUS Medi@Show SE 2.0, Power DVD 3.0, Adobe Acrobat Reader 7.0, NERO Express 6.0
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNo
Embedded options availableKnown for oneNo
Enhanced Intel SpeedStep TechnologyKnown for oneNo
Execute Disable BitKnown for oneYes
Idle StatesKnown for oneYes
Intel 64Known for oneYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingKnown for oneNo
Intel Dual Display Capable TechnologyKnown for oneNo
Intel Enhanced Halt StateKnown for oneYes
Intel FDI TechnologyKnown for oneNo
Intel Fast Memory AccessKnown for oneNo
Intel Flex Memory AccessKnown for oneNo
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)Known for oneNo
Intel Virtualization Technology (VT-x)Known for oneNo
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 oneNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNo
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® Turbo Boost TechnologyKnown for oneNo
Processor ARK IDKnown for one33102
Processor codeKnown for oneSLAF2
Processor package sizeKnown for one35 x 35 mm
Thermal Monitoring TechnologiesKnown for oneYes
Conflict-Free processorKnown for oneNo
Batteryidentical
Number of battery cells66
Battery capacity4400 mAh4400 mAh
Power2 differ
AC adapter powerDiffers65 W90 W
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers3.42 A4.7 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions1 differ
Weight2.8 kg2.8 kg
Width365 mm365 mm
Depth264 mm264 mm
HeightDiffers25.5 mm35 mm
Packaging contentidentical
AC adapter includedYesYes
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Supplied AC adapter typeACAC
Modem speedKnown for one56 Kbit/s
Performanceidentical
Motherboard chipsetKnown for oneATI Radeon Xpress 1100
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Keyboard number of keysKnown for one88
Keyboard keystrokeKnown for one2.5 mm
Keyboard key pitchKnown for one1.9 cm

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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