Product comparison · 2 laptops

Acer Aspire AS7551-7422 AMD Phenom II N970 vs Dell I15N-2657OBK laptop Intel® Core™ i3 i3-2350M

Add a product
  • 69specifications compared
  • 19differ
  • 50identical
  • 133known for one product only

Key differences

  • Display diagonal
    • Aspire AS7551-7422 AMD Phenom II N970:43.9 cm (17.3")
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:39.6 cm (15.6")
  • HD type
    • Aspire AS7551-7422 AMD Phenom II N970:HD+
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:Not supported
  • Processor manufacturer
    • Aspire AS7551-7422 AMD Phenom II N970:AMD
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:Intel
  • Processor family
    • Aspire AS7551-7422 AMD Phenom II N970:AMD Phenom II
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:Intel® Core™ i3
  • Processor model
    • Aspire AS7551-7422 AMD Phenom II N970:N970
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:i3-2350M
  • Processor cores
    • Aspire AS7551-7422 AMD Phenom II N970:4
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:2
  • Processor frequency
    • Aspire AS7551-7422 AMD Phenom II N970:2.2 GHz
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:2.3 GHz
  • Processor cache
    • Aspire AS7551-7422 AMD Phenom II N970:2 MB
    • I15N-2657OBK laptop Intel® Core™ i3 i3-2350M:3 MB

Side by side

Differences highlightedShow differences only (on)
Comparison of AS7551-7422, I15N-2657OBK
202 specifications
Designidentical
Housing materialKnown for oneAluminium, PlasticUnknown — not stated by the source
Display2 differ
Display diagonalDiffers43.9 cm (17.3")39.6 cm (15.6")
HD typeDiffersHD+Not supported
Display resolutionKnown for one1600 x 900 pixelsUnknown — not stated by the source
TouchscreenKnown for oneNoUnknown — not stated by the source
Native aspect ratioKnown for one16:9Unknown — not stated by the source
Processor7 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD Phenom IIIntel® Core™ i3
Processor generationKnown for oneUnknown — not stated by the source2nd gen Intel® Core™ i3
Processor modelDiffersN970i3-2350M
Processor coresDiffers42
Processor threadsKnown for oneUnknown — not stated by the source4
Processor frequencyDiffers2.2 GHz2.3 GHz
System bus rateKnown for oneUnknown — not stated by the source5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL2Smart Cache
Processor socketKnown for oneUnknown — not stated by the sourceSocket 988
Processor lithographyKnown for oneUnknown — not stated by the source32 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor seriesKnown for oneUnknown — not stated by the sourceIntel Core i3-2300 Mobile Series
Processor codenameKnown for oneUnknown — not stated by the sourceSandy Bridge
Bus typeKnown for oneUnknown — not stated by the sourceDMI
FSB ParityKnown for oneUnknown — not stated by the sourceNo
SteppingKnown for oneUnknown — not stated by the sourceJ1
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source35 W
TjunctionKnown for oneUnknown — not stated by the source85 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source16
PCI Express configurationsKnown for oneUnknown — not stated by the source1x16, 2x8, 1x8+2x4
PCI Express slots versionKnown for oneUnknown — not stated by the source2.0
CPU multiplier (bus/core ratio)Known for oneUnknown — not stated by the source23
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memoryidentical
Memory clock speedKnown for one1066 MHzUnknown — not stated by the source
Memory slotsKnown for one2x SO-DIMMUnknown — not stated by the source
Maximum internal memoryKnown for one8 GBUnknown — not stated by the source
Storage1 differ
Optical drive typeDiffersDVD Super Multi DLDVD±RW
Number of SSDs installedKnown for one0Unknown — not stated by the source
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xDUnknown — not stated by the source
Graphics3 differ
Graphics card familyDiffersATIIntel
On-board graphics card familyDiffersAMD Radeon HD 4000Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon HD 4250Intel® HD Graphics 3000
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source650 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1150 MHz
On-board graphics card IDKnown for oneUnknown — not stated by the source0x116
Discrete graphics cardKnown for oneNoUnknown — not stated by the source
Discrete graphics card modelKnown for oneNot availableUnknown — not stated by the source
Audioidentical
Built-in speaker(s)Known for oneUnknown — not stated by the sourceYes
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Speaker powerKnown for oneUnknown — not stated by the source2 W
Built-in subwooferKnown for oneNoUnknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for oneUnknown — not stated by the source0.3 MP
Swivel webcamKnown for oneUnknown — not stated by the sourceNo
Rear cameraKnown for oneNoUnknown — not stated by the source
Optical drive1 differ
Disc types supportedDiffersCD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-RWCD, CD-R, CD-RW, DVD, DVD+R, DVD+RW, DVD-R, DVD-RW
Networkidentical
Wireless technologyKnown for oneUnknown — not stated by the sourceWi-Fi
Integrated 4G WiMAXKnown for oneUnknown — not stated by the sourceYes
Mobile network connectionKnown for oneNoUnknown — not stated by the source
Networking featuresKnown for oneGigabit EthernetUnknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
WWANKnown for oneNot installedUnknown — not stated by the source
Data networkKnown for oneNot supportedUnknown — not stated by the source
Cabling technologyKnown for one10/100/1000Base-T(X)Unknown — not stated by the source
SIM card supportKnown for oneNoUnknown — not stated by the source
4G WiMAXKnown for oneNoUnknown — not stated by the source
Ports & interfacesidentical
Micro-USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
Mini DisplayPorts quantityKnown for one0Unknown — not stated by the source
Mini HDMI ports quantityKnown for one0Unknown — not stated by the source
Micro HDMI ports quantityKnown for one0Unknown — not stated by the source
Mini VGA ports quantityKnown for one0Unknown — not stated by the source
Docking connectorKnown for oneNoUnknown — not stated by the source
Mini-USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
Modem (RJ-11) portsKnown for one0Unknown — not stated by the source
S-Video portKnown for oneNoUnknown — not stated by the source
PS/2 ports quantityKnown for one0Unknown — not stated by the source
Parallel ports quantityKnown for one0Unknown — not stated by the source
Serial ports quantityKnown for one0Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneUnknown — not stated by the sourceIntel® HM57 Express
GPS (satellite)Known for oneNoUnknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffersYesNo
Windows keysKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system architectureKnown for one64-bitUnknown — not stated by the source
Drivers includedKnown for oneYesUnknown — not stated by the source
Bundled softwareKnown for oneMicrosoft Office Starter, Bing Bar, Windows Live EssentialsUnknown — not stated by the source
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source32 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Demand Based SwitchingKnown for oneUnknown — not stated by the sourceNo
Intel Dual Display Capable TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel FDI TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Fast Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Rapid Storage TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceNo
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceNo
Intel® Anti-Theft Technology (Intel® AT)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceNo
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Smart CacheKnown for oneUnknown — not stated by the sourceYes
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the sourceNo
Processor ARK IDKnown for oneUnknown — not stated by the source53438
Processor codeKnown for oneUnknown — not stated by the sourceSR0DN
Processor package sizeKnown for oneUnknown — not stated by the source37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceNo
Battery1 differ
Battery capacityDiffers4400 mAh48 Wh
Poweridentical
AC adapter powerKnown for one90 WUnknown — not stated by the source
Securityidentical
Cable lock slot typeKnown for oneKensingtonUnknown — not stated by the source
Fingerprint readerKnown for oneNoUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneNoUnknown — not stated by the source
Password protection typeKnown for oneBIOS, HDD, Supervisor, UserUnknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers3.3 kg2.37 kg
WidthDiffers414 mm376 mm
DepthDiffers274 mm260 mm
Height (front)Known for oneUnknown — not stated by the source3.15 cm
Height (rear)Known for oneUnknown — not stated by the source3.45 cm
Width (imperial)Known for oneUnknown — not stated by the source37.6 cm (14.8")
Depth (imperial)Known for oneUnknown — not stated by the source26 cm (10.2")
Height (front) (imperial)Known for oneUnknown — not stated by the source3.15 cm (1.24")
Height (rear) (imperial)Known for oneUnknown — not stated by the source3.45 cm (1.36")
HeightKnown for one35.6 mmUnknown — not stated by the source
Videoidentical
HD-ReadyKnown for oneUnknown — not stated by the sourceYes
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceAC
Quick start guideKnown for oneUnknown — not stated by the sourceYes
Mouse includedKnown for oneNoUnknown — not stated by the source
Bag includedKnown for oneNoUnknown — not stated by the source
Remote control includedKnown for oneNoUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source
Other featuresidentical
Power supply typeKnown for oneUnknown — not stated by the sourceAC/DC
3DKnown for oneNoUnknown — not stated by the source
Assisted GPS (A-GPS)Known for oneNoUnknown — not stated by the source
Intel Turbo MemoryKnown for one0 GBUnknown — not stated by the source
Internal modemKnown for oneNoUnknown — not stated by the source
TV tuner integratedKnown for oneNoUnknown — not stated by the source
Certificatesidentical
Wi-Fi certifiedKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STARUnknown — not stated by the source

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.

More laptop comparisons

All laptop comparisons