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Product comparison · 2 laptops

Acer Aspire E E5-573-C45A Intel® Celeron® 2957U Laptop vs Acer Aspire E E5-772G-71UQ Intel® Core™ i7 i7-5500U Laptop

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  • 130specifications compared
  • 51differ
  • 79identical
  • 41known for one product only

Key differences

  • Product colour
    • Black, Grey
    • Grey
  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Celeron®
    • Intel® Core™ i7
  • Processor model
    • 2957U
    • i7-5500U
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 1.4 GHz
    • 2.4 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor cache type
    • Smart Cache
    • L3

Side by side

Differences highlightedShow differences only
171 specifications
A

Acer

Aspire E E5-573-C45A Intel® Celeron® 2957U Laptop

Model E5-573-C45A

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B

Acer

Aspire E E5-772G-71UQ Intel® Core™ i7 i7-5500U Laptop

Model E5-772G-71UQ

View product
Design1 differ
Product colourDiffersBlack, GreyGrey
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Processor14 differ
Processor familyDiffersIntel® Celeron®Intel® Core™ i7
Processor modelDiffers2957Ui7-5500U
Processor threadsDiffers24
Processor frequencyDiffers1.4 GHz2.4 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeDiffersSmart CacheL3
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Celeron Processor 2000 Series for MobileIntel Core i7-5500 Mobile Series
Processor codenameDiffersHaswellBroadwell
SteppingDiffersD0F0
TjunctionDiffers100 °C105 °C
Maximum number of PCI Express lanesDiffers1012
PCI Express configurationsDiffers4x1, 1x44x1, 2x4
Processor generationKnown for one5th gen Intel® Core™ i7
Processor boost frequencyKnown for one3 GHz
Configurable TDP-downKnown for one7.5 W
Configurable TDP-down frequencyKnown for one0.6 GHz
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneSO-DIMM
Storage1 differ
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD±RW
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 5500
On-board graphics card base frequencyDiffers200 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz950 MHz
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® 940M
Discrete graphics card memoryKnown for one2 GB
Maximum on-board graphics card memoryKnown for one16 GB
On-board graphics card DirectX versionKnown for one11.2
On-board graphics card OpenGL versionKnown for one4.3
On-board graphics card IDKnown for one0x1616
Graphics card Open GL supportKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
NVIDIA GameWorks VRKnown for oneNo
Audioidentical
Number of built-in speakersKnown for one2
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Network1 differ
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers12
Total number of SATA connectorsKnown for one2
Number of SATA III connectorsKnown for one2
Keyboardidentical
Full-size keyboardKnown for oneYes
Windows keysKnown for oneYes
Processor special features22 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel FDI TechnologyDiffersNoYes
Intel Fast Memory AccessDiffersNoYes
Intel Flex Memory AccessDiffersNoYes
Intel Identity Protection Technology versionDiffers0.001.00
Intel ME Firmware VersionKnown for one9.5
Intel Rapid Storage TechnologyDiffersYesNo
Intel Small Business Advantage (SBA) versionDiffers0.001.00
Intel Smart Connect TechnologyKnown for oneYes
Intel Smart Connect Technology versionKnown for one1.00
Intel Smart Response Technology versionDiffers0.001.00
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® High Definition Audio (Intel® HD Audio)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® Identity Protection Technology (Intel® IPT)DiffersNoYes
Intel® InTru™ 3D TechnologyDiffersNoYes
Intel® Insider™DiffersNoYes
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® OS GuardDiffersNoYes
Intel® Small Business Advantage (Intel® SBA)DiffersNoYes
Intel® Smart Response TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers7894285214
Processor codeDiffersSR1DVSR23W
Processor package sizeDiffers40 x 24 x 1.5 mm40 x 24 x 1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
UARTKnown for oneYes
Graphics & IMC lithographyKnown for one14 nm
Intel HD GraphicsKnown for oneYes
Intel® Built-in Visuals TechnologyKnown for oneYes
Batteryidentical
Battery life (max)Known for one5 h
Power1 differ
AC adapter powerDiffers45 W90 W
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS, HDD, Supervisor
Weight & dimensions5 differ
WeightDiffers2.4 kg3 kg
WidthDiffers381.6 mm423 mm
DepthDiffers256 mm281.9 mm
Height (front)Differs2.49 cm2.75 cm
Height (rear)Differs2.92 cm3.17 cm
HeightKnown for one31.7 mm
Packaging contentidentical
Cables includedKnown for oneAC
Power cord includedKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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