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Product comparison · 2 laptops

Acer TravelMate TM7750Z-B954G50MNSS Intel® Pentium® B950 vs Lenovo IdeaPad U300s Intel® Core™ i7 i7-2677M

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  • 143specifications compared
  • 63differ
  • 80identical
  • 76known for one product only

Key differences

  • Housing material
    • Aluminium, Plastic
    • Aluminium
  • Display diagonal
    • 43.9 cm (17.3")
    • 33.8 cm (13.3")
  • Display resolution
    • 1600 x 900 pixels
    • 1366 x 768 pixels
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i7
  • Processor model
    • B950
    • i7-2677M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 1.8 GHz
  • Processor cache
    • 2 MB
    • 4 MB

Side by side

Differences highlightedShow differences only
219 specifications
A

Acer

TravelMate TM7750Z-B954G50MNSS Intel® Pentium® B950

Model TM7750Z-B954G50MNSS

View product
B

Lenovo

IdeaPad U300s Intel® Core™ i7 i7-2677M

Model U300s

View product
Design1 differ
Product colourKnown for oneGrey
Form factorKnown for oneClamshell
Housing materialDiffersAluminium, PlasticAluminium
Display2 differ
Display diagonalDiffers43.9 cm (17.3")33.8 cm (13.3")
Display resolutionDiffers1600 x 900 pixels1366 x 768 pixels
Display brightnessKnown for one200 cd/m²
Dual-screenKnown for oneNo
Contrast ratio (typical)Known for one500:1
TouchscreenKnown for oneNo
HD typeKnown for oneHD+
Processor11 differ
Processor familyDiffersIntel® Pentium®Intel® Core™ i7
Processor generationKnown for one2nd gen Intel® Core™ i7
Processor modelDiffersB950i7-2677M
Processor threadsDiffers24
Processor boost frequencyKnown for one2.9 GHz
Processor frequencyDiffers2.1 GHz1.8 GHz
Processor cacheDiffers2 MB4 MB
Processor socketDiffersPGA988BGA 1023
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i7-2600 Mobile Series
SteppingKnown for oneJ1
Thermal Design Power (TDP)Differs35 W17 W
TjunctionDiffers85 °C100 °C
PCI Express configurationsDiffers1x8, 2x16, 1x8+2x41x8, 1x16, 2x4, 2x8
CPU multiplier (bus/core ratio)Differs2118
Memory3 differ
Memory clock speedDiffers1066 MHz1333 MHz
Memory slotsDiffers2x SO-DIMM1x SO-DIMM
Maximum internal memoryDiffers8 GB4 GB
Memory layout (slots x size)Known for one2 x 2 GB
Memory slots (available)Known for one0
Storage4 differ
Total storage capacityDiffers500 GB256 GB
Storage mediaDiffersHDDSSD
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA
Optical drive typeDiffersDVD Super Multi DLNo
Card reader integratedDiffersYesNo
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
HDD speedKnown for one5400 RPM
Number of SSDs installedKnown for one0
Compatible memory cardsKnown for oneMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics3 differ
On-board graphics card modelDiffersIntel® HD GraphicsIntel® HD Graphics 3000
On-board graphics card base frequencyDiffers650 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz1200 MHz
On-board graphics card IDKnown for one0x116
On-board graphics card memoryKnown for one0.125 GB
Audio1 differ
Audio systemDiffersHDHDA
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Built-in subwooferKnown for oneNo
Built-in microphoneKnown for oneYes
Cameraidentical
Swivel webcamKnown for oneNo
Optical driveidentical
LightScribeKnown for oneNo
Optical drive interfaceKnown for oneSATA
Network3 differ
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ethernet LANDiffersYesNo
BluetoothDiffersNoYes
Bluetooth versionKnown for one3.0+HS
Integrated 4G WiMAXDiffersNoYes
Mobile network connectionKnown for oneNo
Networking featuresKnown for oneGigabit Ethernet
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
WWANKnown for oneNot installed
Cabling technologyKnown for one10/100/1000Base-T(X)
SIM card supportKnown for oneNo
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers31
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers10
VGA (D-Sub) ports quantityDiffers10
Line-inKnown for oneNo
ExpressCard slotDiffersNoYes
TV-in portKnown for oneNo
USB 1.1 ports quantityKnown for one0
Micro-USB 2.0 ports quantityKnown for one0
Mini-USB 2.0 ports quantityKnown for one0
S-Video portKnown for oneNo
Performance1 differ
Motherboard chipsetDiffersIntel® HM65 ExpressIntel QS67 Express
Start-up timeKnown for one10 s
Ambient light sensorKnown for oneNo
Electronic compassKnown for oneNo
GPS (satellite)Known for oneNo
Orientation sensorKnown for oneNo
Keyboard2 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Keyboard layoutDiffersAZERTYQWERTY
Software1 differ
Drivers includedKnown for oneYes
Bundled softwareDiffersMicrosoft Office Starter, Bing Bar, Windows Live EssentialsMicrosoft Security Essentials2.0, Adobe Reader(Only Backup to D:), Google Chrome and iGoogle for Notebook, Lenovo EE Boot Optimizer Rapid Driver(for SSD+HDD), Device Active for FastBoot, Intel Rapid Start Technology(For SSD only), IE9.0 (by Critical update), Microsoft Office 2010, Windows Live Essen
Optional operating system suppliedKnown for oneWindows 7 Professional 32-bit
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)DiffersNoYes
Intel Identity Protection Technology versionKnown for one1.00
Intel Trusted Execution TechnologyDiffersNoYes
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)DiffersNoYes
Intel® Anti-Theft Technology (Intel® AT)DiffersNoYes
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
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® My WiFi Technology (Intel® MWT)DiffersNoYes
Intel® Quick Sync Video TechnologyDiffersNoYes
Intel® Turbo Boost TechnologyDiffersNo2.0
Processor ARK IDDiffers5562754617
Processor package sizeDiffers37.5x37.5 (rPGA988B)31.0 x 24.0 (BGA1023)
Supported instruction setsDiffersSSE4.xAVX
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers64
Battery life (max)Differs4 h8 h
Battery capacityKnown for one4400 mAh
Poweridentical
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter powerKnown for one65 W
Security1 differ
Cable lock slotDiffersYesNo
Password protection typeKnown for oneHDD
HDD user passwordKnown for oneYes
Cable lock slot typeKnown for oneKensington
Trusted Platform Module (TPM)Known for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one8 - 95%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 3048 m
Weight & dimensions4 differ
WeightDiffers3.3 kg1.32 kg
WidthDiffers415 mm324 mm
DepthDiffers275 mm216 mm
HeightDiffers35.4 mm14.9 mm
Width (imperial)Known for one32.5 cm (12.8")
Depth (imperial)Known for one21.6 cm (8.5")
Height (imperial)Known for one1.5 cm (0.59")
Packaging contentidentical
Mouse includedKnown for oneNo
Bag includedKnown for oneNo
ManualKnown for oneYes
Other features1 differ
3DDiffersYesNo
Power requirementsKnown for one100 - 240 V
Video inKnown for one0
Assisted GPS (A-GPS)Known for oneNo
Intel Turbo MemoryKnown for one0 GB
Certificatesidentical
Wi-Fi certifiedKnown for oneYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR

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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