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Product comparison · 2 laptops

Acer 2520G EX2520G-50R7 vs ASUS X751LB-T4239T Intel® Core™ i5 i5-5200U Laptop

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  • 135specifications compared
  • 44differ
  • 91identical
  • 34known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Display resolution
    • 1366 x 768 pixels
    • 1920 x 1080 pixels
  • Processor generation
    • 6th gen Intel® Core™ i5
    • 5th gen Intel® Core™ i5
  • Processor model
    • i5-6200U
    • i5-5200U
  • Processor boost frequency
    • 2.8 GHz
    • 2.7 GHz
  • Processor frequency
    • 2.3 GHz
    • 2.2 GHz
  • System bus rate
    • 4 GT/s
    • 5 GT/s
  • Processor socket
    • LGA 1356 (Socket B2)
    • BGA 1168

Side by side

Differences highlightedShow differences only
169 specifications
A

Acer

2520G EX2520G-50R7View product
B

ASUS

X751LB-T4239T Intel® Core™ i5 i5-5200U Laptop

Model X751LB-T4239T

View product
Display2 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolutionDiffers1366 x 768 pixels1920 x 1080 pixels
TouchscreenKnown for oneNo
HD typeKnown for oneFull HD
Processor15 differ
Processor generationDiffers6th gen Intel® Core™ i55th gen Intel® Core™ i5
Processor modelDiffersi5-6200Ui5-5200U
Processor boost frequencyDiffers2.8 GHz2.7 GHz
Processor frequencyDiffers2.3 GHz2.2 GHz
System bus rateDiffers4 GT/s5 GT/s
Processor socketDiffersLGA 1356 (Socket B2)BGA 1168
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i5-6200 seriesIntel® Core™ i5-5200 Mobile Series
Processor codenameDiffersSkylakeBroadwell
Bus typeDiffersQPIDMI2
SteppingDiffersD1F0
Configurable TDP-up frequencyKnown for one2.4 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyDiffers0.8 GHz0.6 GHz
TjunctionDiffers100 °C105 °C
PCI Express configurationsDiffers1x4, 4x14x1, 2x4
PCI Express slots versionDiffers3.02.0
Memory1 differ
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers16 GB12 GB
Memory clock speedKnown for one1600 MHz
Storage1 differ
HDD interfaceKnown for oneSATA
Compatible memory cardsDiffersSDSD, SDHC, SDXC
HDD speedKnown for one5400 RPM
Graphics6 differ
Discrete graphics card memoryKnown for one2 GB
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers1.74 GB16 GB
On-board graphics card dynamic frequency (max)Differs1000 MHz900 MHz
On-board graphics card DirectX versionDiffers12.011.2
On-board graphics card OpenGL versionDiffers4.44.3
On-board graphics card IDDiffers19160x1616
Number of discrete graphics cards installedKnown for one1
Graphics card Open GL supportKnown for oneYes
Audioidentical
Audio systemKnown for oneSonicMaster Lite
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11g, 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothDiffersNoYes
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Bluetooth versionKnown for one4.0
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
Headphone outputsDiffers10
Combo headphone/mic portKnown for oneYes
Microphone inKnown for oneNo
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features8 differ
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Software Guard Extensions (Intel SGX)Known for oneYes
Intel Stable Image Platform Program (SIPP)Known for oneNo
Intel Stable Image Platform Program (SIPP) versionKnown for one0.00
Intel TSX-NIKnown for oneNo
Intel TSX-NI versionKnown for one1.00
Intel® My WiFi Technology (Intel® MWT)DiffersYesNo
Intel® Smart CacheDiffersYesNo
Processor ARK IDDiffers8819385212
Processor codeDiffersSR2EYSR23Y
Processor package sizeDiffers42 X 24 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Intel HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Battery2 differ
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsDiffers42
Battery capacityDiffers2520 mAh2600 mAh
Poweridentical
AC adapter output currentKnown for one1.73 A
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Fingerprint readerKnown for oneNo
Cable lock slot typeKnown for oneKensington
Weight & dimensions3 differ
WeightDiffers2.4 kg2.8 kg
WidthDiffers381.6 mm415 mm
DepthDiffers256 mm272 mm
HeightKnown for one24.9 mm
Height (front)Known for one3 cm
Height (rear)Known for one3.5 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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