Product comparison · 2 laptops

Acer Aspire 1684WLMi Cent1800 512MB 80GB AZB vs Acer Aspire 1801WSMi

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  • 24specifications compared
  • 13differ
  • 11identical
  • 102known for one product only

Key differences

  • Display diagonal
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:39.1 cm (15.4")
    • Aspire 1801WSMi:43.2 cm (17")
  • Display resolution
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:1280 x 800 pixels
    • Aspire 1801WSMi:1440 x 900 pixels
  • Processor frequency
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:1.8 GHz
    • Aspire 1801WSMi:2.93 GHz
  • Processor cache
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:2 MB
    • Aspire 1801WSMi:1 MB
  • Processor front side bus
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:400 MHz
    • Aspire 1801WSMi:800 MHz
  • Discrete graphics card model
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:AMD Radeon 9700
    • Aspire 1801WSMi:AMD Mobility Radeon X600
  • Maximum graphics card memory
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:0.128 GB
    • Aspire 1801WSMi:0.064 GB
  • Battery life (max)
    • Aspire 1684WLMi Cent1800 512MB 80GB AZB:5 h
    • Aspire 1801WSMi:3.5 h

Side by side

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Comparison of Aspire 1684WLMi Cent1800 512MB 80GB AZB, Aspire 1801WSMi
126 specifications
Display2 differ
Display diagonalDiffers39.1 cm (15.4")43.2 cm (17")
Display resolutionDiffers1280 x 800 pixels1440 x 900 pixels
Native aspect ratio16:1016:10
Contrast ratio (typical)750:1750:1
Number of external displays supportedKnown for oneUnknown — not stated by the source1
Processor3 differ
Processor manufacturerIntelIntel
Processor familyKnown for oneIntel Pentium MobileUnknown — not stated by the source
Processor modelKnown for one745Unknown — not stated by the source
Processor coresKnown for one1Unknown — not stated by the source
Processor threadsKnown for one1Unknown — not stated by the source
Processor frequencyDiffers1.8 GHz2.93 GHz
Processor cacheDiffers2 MB1 MB
Processor cache typeL2L2
Processor front side busDiffers400 MHz800 MHz
Processor socketKnown for oneSocket 479Unknown — not stated by the source
Processor lithographyKnown for one90 nmUnknown — not stated by the source
Processor operating modesKnown for one32-bitUnknown — not stated by the source
Processor seriesKnown for oneIntel Pentium M 700 SeriesUnknown — not stated by the source
Processor codenameKnown for oneDothanUnknown — not stated by the source
Bus typeKnown for oneFSBUnknown — not stated by the source
FSB ParityKnown for oneNoUnknown — not stated by the source
Thermal Design Power (TDP)Known for one21 WUnknown — not stated by the source
TjunctionKnown for one100 °CUnknown — not stated by the source
Number of Processing Die TransistorsKnown for one144 MUnknown — not stated by the source
Processing Die sizeKnown for one87 mm²Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one18Unknown — not stated by the source
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Cache internalKnown for one2048 MBUnknown — not stated by the source
Motherboard manufacturerKnown for oneUnknown — not stated by the sourceIntel
Memoryidentical
Internal memory0.5 GB0.5 GB
Internal memory typeKnown for oneUnknown — not stated by the sourceDDR-SDRAM
Maximum internal memoryKnown for oneUnknown — not stated by the source2 GB
Storageidentical
Total storage capacity80 GB80 GB
HDD speedKnown for one4200 RPMUnknown — not stated by the source
HDD interfaceKnown for oneUnknown — not stated by the sourceUltra-ATA/100
Card reader integratedKnown for oneUnknown — not stated by the sourceYes
Compatible memory cardsKnown for oneUnknown — not stated by the sourceMMC, SD, xD, SmartMedia, Memory Stick (MS)
Graphics2 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersAMD Radeon 9700AMD Mobility Radeon X600
Maximum graphics card memoryDiffers0.128 GB0.064 GB
Graphics card interfaceKnown for oneUnknown — not stated by the sourcePCI Express X16
Audio1 differ
Audio systemDiffersSoundBlaster-Pro and MS DirectSound-compatible2.1 with built-in subwoofer, total 5 W output, 2.1
Number of built-in speakersKnown for one2Unknown — not stated by the source
Optical driveidentical
CD read speedKnown for one24xUnknown — not stated by the source
CD write speedKnown for one16xUnknown — not stated by the source
CD rewrite speedKnown for one10xUnknown — not stated by the source
DVD read speedKnown for one8xUnknown — not stated by the source
DVD write speedKnown for one4xUnknown — not stated by the source
DVD rewrite speedKnown for one2.4xUnknown — not stated by the source
Network1 differ
Networking featuresDiffersEthernet/Fast Ethernet/IEEE 802.11b/IEEE 802.11g10/100/1000 Mbps Fast Ethernet, Integrated Acer IEEE 802.11g WAN
Wireless technologyKnown for oneUnknown — not stated by the sourceIEEE 802.11g
Ports & interfaces1 differ
I/O portsDiffersFirewire (IEEE-1394), 3x USB 2.0, 1x FIR, 1x RJ-45 ethernet, 1x RJ-11 modem, external (VGA) display port, S-video/TV-out, 1x PC Card slot (1x Type II)1 × PC Card slot (one Type II) 1 × RJ-11 1 × RJ-45 1 × DC-in 1 × VGA port 1 × S-video-out (NTSC/PAL) 1 × line-in 1 × line-out 1 × IEEE 1394 4 × USB 2.0 1 × Infrared (FIR)
USB 2.0 ports quantityKnown for oneUnknown — not stated by the source4
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
DVI portKnown for oneUnknown — not stated by the sourceNo
VGA (D-Sub) ports quantityKnown for oneUnknown — not stated by the source1
Headphone outputsKnown for oneUnknown — not stated by the source1
S/PDIF out portKnown for oneUnknown — not stated by the sourceYes
Microphone inKnown for oneUnknown — not stated by the sourceYes
Docking connectorKnown for oneUnknown — not stated by the sourceNo
CardBus PCMCIA slots quantityKnown for oneUnknown — not stated by the source0
CardBus PCMCIA slot typeKnown for oneUnknown — not stated by the sourceNo
SmartCard slotKnown for oneUnknown — not stated by the sourceNo
Modem (RJ-11) portsKnown for oneUnknown — not stated by the source1
TV-outKnown for oneUnknown — not stated by the sourceYes
TV-out typeKnown for oneUnknown — not stated by the sourceS-Video
PS/2 ports quantityKnown for oneUnknown — not stated by the source0
Parallel ports quantityKnown for oneUnknown — not stated by the source0
Serial ports quantityKnown for oneUnknown — not stated by the source0
USB 1.1 ports quantityKnown for oneUnknown — not stated by the source4
Performanceidentical
Motherboard chipsetKnown for oneIntel® 855GMEUnknown — not stated by the source
Software1 differ
Bundled softwareDiffersNorton AntiVirus, CyberLink PowerDVD, Adobe Reader, Acer Launch Manager, Acer eManager, NTI CD Maker, Disc-to-disc recovery (uses 2GB of HD-space)Acer eManager (including Acer eSetting and Acer ePresentation) Acer Launch Manager Aspire Arcade Norton AntiVirus Adobe Acrobat Reader NTI CD Maker Acer System Recovery CD
Compatible operating systemsMicrosoft Windows XP Home EditionMicrosoft Windows XP Home Edition
Operating system installedKnown for oneUnknown — not stated by the sourceWindows XP Home Edition
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneNoUnknown — not stated by the source
Embedded options availableKnown for oneYesUnknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for oneYesUnknown — not stated by the source
Execute Disable BitKnown for oneYesUnknown — not stated by the source
Idle StatesKnown for oneNoUnknown — not stated by the source
Intel 64Known for oneNoUnknown — not stated by the source
Intel Clear Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel Demand Based SwitchingKnown for oneNoUnknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for oneNoUnknown — not stated by the source
Intel Enhanced Halt StateKnown for oneNoUnknown — not stated by the source
Intel FDI TechnologyKnown for oneNoUnknown — not stated by the source
Intel Fast Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Flex Memory AccessKnown for oneNoUnknown — not stated by the source
Intel Rapid Storage TechnologyKnown for oneNoUnknown — not stated by the source
Intel Trusted Execution TechnologyKnown for oneNoUnknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for oneNoUnknown — not stated by the source
Intel Virtualization Technology (VT-x)Known for oneNoUnknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneNoUnknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for oneNoUnknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for oneNoUnknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneNoUnknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNoUnknown — not stated by the source
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneNoUnknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Insider™Known for oneNoUnknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for oneNoUnknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for oneNoUnknown — not stated by the source
Intel® Turbo Boost TechnologyKnown for oneNoUnknown — not stated by the source
Processor ARK IDKnown for one27591Unknown — not stated by the source
Processor package sizeKnown for one35 x 35 mmUnknown — not stated by the source
Thermal Monitoring TechnologiesKnown for oneNoUnknown — not stated by the source
Conflict-Free processorKnown for oneNoUnknown — not stated by the source
Battery1 differ
Battery life (max)Differs5 h3.5 h
Weight & dimensions1 differ
WeightDiffers2.95 kg4.5 kg
WidthKnown for one364 mmUnknown — not stated by the source
DepthKnown for one279 mmUnknown — not stated by the source
Dimensions (WxDxH)Known for one364 x 279 x 39 mmUnknown — not stated by the source
Other featuresidentical
Special featuresKnown for one3-in-1 card reader: supporting Secure Digital, MultiMediaCard en Memory StickUnknown — not stated by the source
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Infrared data portKnown for oneUnknown — not stated by the sourceYes
Wake-on-Ring readyKnown for oneUnknown — not stated by the sourceYes
Modem typeKnown for oneUnknown — not stated by the sourceITU V.92 data/fax
Keyboardidentical
Keyboard number of keysKnown for oneUnknown — not stated by the source103
Keyboard typeKnown for oneUnknown — not stated by the source103-key
Keyboard key pitchKnown for oneUnknown — not stated by the source2.5 mm
Keyboard function keysKnown for oneUnknown — not stated by the sourceMedia console with Arcade, stop, play/pause, rewind, and fast forward buttons, and 5-way media controls
Keyboard easy keysKnown for oneUnknown — not stated by the sourceInternet, email with LED, user-programmable button and Acer Empowering Key
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source150 W
DC-in jackKnown for oneUnknown — not stated by the sourceYes
Certificatesidentical
CertificationKnown for oneUnknown — not stated by the sourceMobile PC2001 ACPI 1.0b compliant DMI 2.0 compliant

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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