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Product comparison · 2 laptops

Acer Aspire 5820TG-334G50Mn vs HP EliteBook 2540p Notebook PC (ENERGY STAR)

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  • 118specifications compared
  • 41differ
  • 77identical
  • 62known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 30.7 cm (12.1")
  • Display resolution
    • 1366 x 768 pixels
    • 1280 x 800 pixels
  • Native aspect ratio
    • 16:9
    • 16:10
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 4th gen Intel® Core™ i5
    • Intel® Core™ i7
  • Processor model
    • i5-430M
    • i7-640LM
  • Processor boost frequency
    • 2.53 GHz
    • 2.93 GHz
  • Processor frequency
    • 2.26 GHz
    • 2.13 GHz

Side by side

Differences highlightedShow differences only
180 specifications
A

Acer

Aspire 5820TG-334G50MnView product
B

HP

EliteBook 2540p Notebook PC (ENERGY STAR)View product
Designidentical
Product typeKnown for oneLaptop
Product colourKnown for oneSilver
Country of originKnown for oneChina
Display3 differ
Display diagonalDiffers39.6 cm (15.6")30.7 cm (12.1")
Display resolutionDiffers1366 x 768 pixels1280 x 800 pixels
Native aspect ratioDiffers16:916:10
Display brightnessKnown for one200 cd/m²
Processor9 differ
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers4th gen Intel® Core™ i5Intel® Core™ i7
Processor modelDiffersi5-430Mi7-640LM
Processor boost frequencyDiffers2.53 GHz2.93 GHz
Processor frequencyDiffers2.26 GHz2.13 GHz
Processor cacheDiffers3 MB4 MB
L3 cacheKnown for one4 MB
L2 cacheKnown for one4 MB
Processor seriesDiffersIntel Core i5-400 SeriesIntel Core i7-600 Mobile Series
Thermal Design Power (TDP)Differs35 W25 W
CPU multiplier (bus/core ratio)Differs1716
Processor technologyKnown for oneIntel Centrino 2 w/ vPro
Memory2 differ
Internal memoryDiffers4 GB2 GB
Memory clock speedDiffers1066 MHz1333 MHz
Memory upgradeKnown for one8 GB
Internal memory typeKnown for oneDDR3-SDRAM
Memory layout (slots x size)Known for one2 x 2 GB
Storage1 differ
Total HDDs capacityKnown for one160 GB
HDD capacityKnown for one160 GB
HDD speedKnown for one5400 RPM
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMMC, SD
Maximum HDD capacityKnown for one160 GB
Total storage capacityKnown for one640 GB
Graphics3 differ
Discrete graphics card modelDiffersAMD Mobility Radeon HD 5650Intel® HD Graphics
Graphics card familyKnown for oneIntel
On-board graphics card base frequencyDiffers500 MHz266 MHz
On-board graphics card dynamic frequency (max)Differs766 MHz566 MHz
Audioidentical
Number of built-in speakersKnown for one2
Audio includedKnown for oneHigh definition audio; Integrated dual-microphone array; Integrated speakers; Touch-sensitive controls for volume up, volume down, and mute Combo headphone/microphone jack
Network3 differ
Wi-FiKnown for oneYes
Networking featuresDiffersGigabit Ethernet, WLANIntegrated Intel Gigabit Ethernet (10/100/1000 NIC)
Wireless technologyDiffers802.11 b/g/nIntel 802.11a/b/g/n; HP Integrated Module with Bluetooth 2.1 Wireless Technology
BluetoothDiffersNoYes
Bluetooth versionKnown for one2.1+EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers43
DisplayPorts quantityKnown for one1
Firewire (IEEE 1394) portsDiffers01
S/PDIF out portDiffersYesNo
Docking connectorDiffersNoYes
ExpressCard slotDiffersNoYes
SmartCard slotDiffersNoYes
Modem (RJ-11) portsDiffers01
I/O portsKnown for oneIncluding one powered USB 2.0 port; Fourth USB 2.0 port available on configurations with 2.5-inch hard drive 3 USB 2.0; 1 1394a; 1 AC power; 1 combo stereo headphone/mic jack; 1 DisplayPort; 1 docking connector; 1 RJ-11; 1 RJ-45; 1 VGA-in
HDMI ports quantityKnown for one1
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® HM55 ExpressIntel® QM57 Express
Keyboardidentical
Keyboard typeKnown for oneSpill-resistant keyboard with drains; HP DuraKeys; HP Night Light shines directly on keyboard for low-light conditions
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Compatible operating systemsKnown for oneGenuine Windows Vista Business 64; Genuine Windows Vista Enterprise 32; Genuine Windows Vista Enterprise 64; Genuine Windows 7 Enterprise 32; Genuine Windows 7 Enterprise 64; Genuine Windows 7 Ultimate 32; Genuine Windows 7 Ultimate 64; SuSE Linux Enterprise 10
Trial softwareKnown for one-Microsoft Office (Service Pack 2) -McAfee Internet Security Suite
Bundled softwareKnown for one-Acer Backup Manager -Acer ePower Management -Acer eRecovery Management -Microsoft Works 9 -Microsoft Works 8.5 -Adobe Flash Player 10 -Adobe Reader 9.1 -eSobi -Google Setup -Google Toolbar -Norton Online Backup -Acer Arcade Deluxe -NTI Media Maker -Acer Crystal Eye -Acer Video Conference Manager -M
Processor special features6 differ
Intel Trusted Execution TechnologyDiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Processor ARK IDDiffers4353743563
Processor codeDiffersSLBPMSLBMK
Processor package sizeDiffersrPGA 37.5x 37.5, BGA 34x28BGA 34 x 28
Batteryidentical
Battery capacityKnown for one66.6 Wh
Battery life (max)Known for one8 h
Poweridentical
AC adapter powerKnown for one65 W
Securityidentical
Security management descriptionKnown for oneHP ProtectTools Security Manager; Integrated Smart Card Reader; Enhanced Pre-Boot Security; HP SpareKey; One-Step Logon; Setup Password; DriveLock Password; TPM 1.2 Embedded Security Chip; TPM Enhanced DriveLock; HP Disk Sanitizer; Kensington Lock slot; Support for Computrace LoJack Pro for HP Prote
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Operating relative humidity (H-H)Known for one10 - 90%
Storage relative humidity (H-H)Known for one5 - 95%
Certificatesidentical
CertificationKnown for oneENERGY STAR qualified; EPEAT Gold
Weight & dimensions3 differ
WidthDiffers379 mm282.2 mm
DepthDiffers250 mm213.4 mm
Height (front)Differs2.4 cm2.8 cm
Dimensions (WxDxH)Known for one282.2 x 213.4 x 28 mm
Weight (imperial)Known for oneWeight varies by configuration and component. Starting at 3.38 lb
WeightKnown for one2.4 kg
Height (rear)Known for one3.14 cm
Videoidentical
Video adapter featuresKnown for oneMicrosoft DirectX 10.1 (Shader Model 4.1) capable
Video card featuresKnown for oneIntel HD Graphics
Hard driveidentical
Storage drive typeKnown for one160 GB 5400 rpm SATA II
Storage drive controllerKnown for oneSATA II, SATA II (5400 rpm) SATA II (7200 rpm) Solid State Drive
Other features2 differ
Battery typeKnown for oneHP 6-cell (62 WHr) Lithium-Ion Primary Battery
Minimum storage drive spaceKnown for one80 GB
Power requirementsKnown for one65W Smart AC adapter; Power cord (1.8 meters, with AC adapter 3.66 meters); HP Fast Charge
Internal modemDiffersNoYes
TV tuner integratedKnown for oneNo
Modem speedKnown for one56 Kbit/s
Modem typeKnown for one30,7 cm (12.1") diagonal LED-backlit WXGA anti-glare (1280 x 800); Ambient Light Sensor
Intel segment taggingKnown for oneEnterprise
Manageability featuresKnown for oneHP 3D DriveGuard; Intel Core i5 with vPro/Intel Core i7 with vPro technology capable
Docking solutionKnown for oneHP 2540 Docking Station, HP USB 2.0 Docking Station, HP Essential USB 2.0 Port Replicator, HP Dual Hinge Notebook Stand, HP Display and Notebook Stand, HP Basic Adjustable Stand, HP Adjustable Display Stand, HP Adjustable Dual Display Stand
Expansion slotsKnown for one1 Express Card/34; 1 Smart Card Reader; 1 secure digital/MultiMedia card
Multimedia featuresKnown for oneHigh Definition Audio support; Integrated dual-microphone array; Integrated mono speaker; Touch-sensitive controls for volume up, volume down, and mute; Combo headphone/mic jack
Supplied AC adapter typeDiffersACAC, 2
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR
Packaging contentidentical
AC adapter includedKnown for oneYes

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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