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Product comparison · 2 laptops

Terra 1528 vs Terra 1540P Pro

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  • 130specifications compared
  • 43differ
  • 87identical
  • 41known for one product only

Key differences

  • Product colour
    • Black
    • Black, Grey
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i5
  • Processor model
    • B815
    • i5-2430M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.6 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 3 MB
  • Processor cache type
    • L3
    • Smart Cache

Side by side

Differences highlightedShow differences only
171 specifications
A

TERRA

Terra 1528View product
B

TERRA

Terra 1540P ProView product
Design1 differ
Product typeKnown for oneLaptop
Product colourDiffersBlackBlack, Grey
Form factorKnown for oneClamshell
Display1 differ
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Processor9 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i5
Processor generationKnown for one2nd gen Intel® Core™ i5
Processor modelDiffersB815i5-2430M
Processor threadsDiffers24
Processor boost frequencyKnown for one3 GHz
Processor frequencyDiffers1.6 GHz2.4 GHz
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor seriesDiffersIntel Celeron Processor B800 Series for MobileIntel Core i5-2400 Mobile Series
SteppingDiffersQ0J1
CPU multiplier (bus/core ratio)Differs1624
Memory1 differ
Internal memoryDiffers2 GB4 GB
Memory form factorKnown for oneSO-DIMM
Memory layout (slots x size)Known for one1 x 2 GB
Storage2 differ
Total storage capacityDiffers160 GB500 GB
HDD capacityDiffers160 GB500 GB
Graphics2 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card dynamic frequency (max)Differs1050 MHz1200 MHz
On-board graphics card IDKnown for one0x116
Maximum graphics card memoryKnown for one1.74 GB
Graphics card familyKnown for oneIntel
Audioidentical
Built-in microphoneKnown for oneYes
Camera1 differ
Front cameraKnown for oneYes
Front camera resolution (numeric)Differs1.3 MP2 MP
Network1 differ
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Integrated 4G WiMAXDiffersNoYes
Mobile network connectionKnown for oneYes
Mobile network generationKnown for one3G
Networking featuresKnown for oneGigabit Ethernet
Wi-Fi standardsKnown for one802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
eSATA/USB 2.0 ports quantityDiffers01
ExpressCard slotDiffersNoYes
Keyboardidentical
Pointing deviceKnown for oneTouchpad
Full-size keyboardKnown for oneYes
Software2 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 7 Professional
Operating system architectureDiffers32-bit64-bit
Processor special features15 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Smart Connect TechnologyKnown for oneNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheKnown for oneYes
Intel® Smart Response TechnologyKnown for oneNo
Intel® Turbo Boost TechnologyDiffersNo2.0
Intel® Virtualization Technology (Intel® VT)Known for oneVT-x
Processor ARK IDDiffers6391953450
Processor codeDiffersSR0HZSR04W
Processor package sizeDiffers37.5x37.5 (rPGA988B)37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffersSSE4.1, SSE4.2AVX
Battery1 differ
Battery capacityDiffers4400 mAh47.5 Wh
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Securityidentical
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Weight & dimensions4 differ
WeightDiffers2.4 kg2.7 kg
DepthDiffers250 mm256 mm
Height (front)Differs1.4 cm2.5 cm
Height (rear)Differs3.4 cm3.79 cm
Packaging contentidentical
ManualKnown for oneYes
Power cord includedKnown for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Other featuresidentical
Infrared data portKnown for oneNo
Power requirementsKnown for one110 - 220V
Wake-on-LAN readyKnown for oneYes
Supplied AC adapter typeKnown for oneAC

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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