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Product comparison · 2 laptops

Acer Aspire 3750Z-B954G50Mnkk Intel® Pentium® B950 vs HP Pavilion dm4-1250ca Intel® Core™ i5 i5-460M

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  • 127specifications compared
  • 43differ
  • 84identical
  • 40known for one product only

Key differences

  • Product colour
    • Black
    • Silver
  • Display diagonal
    • 33.8 cm (13.3")
    • 35.6 cm (14")
  • Processor family
    • Intel® Pentium®
    • Intel® Core™ i5
  • Processor model
    • B950
    • i5-460M
  • Processor threads
    • 2
    • 4
  • Processor frequency
    • 2.1 GHz
    • 2.53 GHz
  • System bus rate
    • 5 GT/s
    • 2.5 GT/s
  • Processor cache
    • 2 MB
    • 3 MB

Side by side

Differences highlightedShow differences only
167 specifications
A

Acer

Aspire 3750Z-B954G50Mnkk Intel® Pentium® B950

Model 3750Z-B954G50Mnkk

View product
B

HP

Pavilion dm4-1250ca Intel® Core™ i5 i5-460M

Model dm4-1250ca

View product
Design1 differ
Product colourDiffersBlackSilver
Country of originKnown for oneChina
Display1 differ
Display diagonalDiffers33.8 cm (13.3")35.6 cm (14")
Display resolution1366 x 768 pixels1366 x 768 pixels
Native aspect ratio16:916:9
Display number of coloursKnown for one16.78 million colours
LED backlightKnown for oneYes
Processor13 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Core™ i5
Processor generationKnown for one4th gen Intel® Core™ i5
Processor modelDiffersB950i5-460M
Processor cores22
Processor threadsDiffers24
Processor boost frequencyKnown for one2.8 GHz
Processor frequencyDiffers2.1 GHz2.53 GHz
System bus rateDiffers5 GT/s2.5 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeDiffersL3Smart Cache
Processor socketDiffersPGA988BGA 1288
Processor lithography32 nm32 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium B900 Series for MobileIntel Core i5-400 Series
Processor codenameDiffersSandy BridgeArrandale
Bus typeDMIDMI
FSB ParityNoNo
SteppingKnown for oneK0
Thermal Design Power (TDP)35 W35 W
TjunctionDiffers85 °C105 °C
Maximum number of PCI Express lanes1616
PCI Express configurationsDiffers1x8, 2x16, 1x8+2x41x16
PCI Express slots version2.02.0
Number of Processing Die TransistorsKnown for one382 M
Processing Die sizeKnown for one81 mm²
CPU multiplier (bus/core ratio)Differs2119
ECC supported by processorNoNo
Memoryidentical
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Memory clock speedKnown for one1066 MHz
Memory slots (available)Known for one1
Storage4 differ
Total storage capacityDiffers500 GB640 GB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB640 GB
HDD interfaceSATASATA
HDD speed5400 RPM5400 RPM
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MS PRO, SD, xDMemory Stick (MS), MMC, MS PRO, SD, xD
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
Graphics card familyIntelIntel
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD GraphicsIntel® HD Graphics
On-board graphics card base frequencyDiffers650 MHz500 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz766 MHz
Maximum graphics card memoryKnown for one1.696 GB
Audio1 differ
Audio systemDiffersHDDolby
Speakers manufacturerKnown for oneAltec Lansing
Built-in microphoneYesYes
Network2 differ
Wi-FiYesYes
Networking featuresDiffersGigabit Ethernet, WLANGigabit Ethernet
Wireless technologyKnown for oneWi-Fi
Wi-Fi standards802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothDiffersYesNo
Cabling technology10/100/1000Base-T(X)10/100/1000Base-T(X)
Bluetooth versionKnown for one4.0
Integrated 4G WiMAXKnown for oneNo
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers23
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers10
eSATA/USB 2.0 ports quantityDiffers01
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
eSATA ports quantity00
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports00
Thunderbolt ports quantity00
Headphone outputs11
S/PDIF out portNoNo
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
TV-outNoNo
Modem (RJ-11) portsKnown for one0
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadKnown for oneNo
Full-size keyboardKnown for oneNo
Keyboard number of keysKnown for one101
Softwareidentical
Operating system installedWindows 7 Home PremiumWindows 7 Home Premium
Operating system architecture64-bit64-bit
Trial softwareKnown for oneSymantec Norton Internet Security 2011 (60)
Compatible operating systemsKnown for oneWindows 7
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)NoNo
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers32 nm45 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)DiffersNoYes
Intel Virtualization Technology (VT-x)DiffersNoYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)NoNo
Intel® Anti-Theft Technology (Intel® AT)NoNo
Intel® Clear Video HD Technology (Intel® CVT HD)DiffersNoYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersNoYes
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Smart CacheKnown for oneYes
Intel® Turbo Boost TechnologyDiffersNo1.0
Physical Address Extension (PAE)Known for oneYes
Processor ARK IDDiffers5562750179
Processor codeKnown for oneSLC22
Processor package sizeDiffers37.5x37.5 (rPGA988B)rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsDiffersSSE4.xSSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorNoNo
Battery2 differ
Number of battery cells66
Battery capacityDiffers4400 mAh55 Wh
Battery life (max)Differs5 h6.25 h
Poweridentical
AC adapter power65 W65 W
DC-in jackYesYes
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneNo
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions1 differ
WeightDiffers2.1 kg2 kg
Width (imperial)Known for one34.1 cm (13.4")
Depth (imperial)Known for one22.8 cm (8.98")
Height (front) (imperial)Known for one2.49 cm (0.98")
Height (rear) (imperial)Known for one3.23 cm (1.27")
WidthKnown for one327 mm
DepthKnown for one229 mm
HeightKnown for one34.5 mm
Packaging contentidentical
AC adapter includedYesYes
Other features1 differ
Infrared data portDiffersYesNo
Compliance industry standardsIEEE 802.3, IEEE 802.3u, IEEE 802.3abIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Power supply typeKnown for oneAC
Supplied AC adapter typeACAC
TV tuner integratedKnown for oneNo
Cameraidentical
Front camera resolution (numeric)Known for one1.3 MP
Performanceidentical
Motherboard chipsetKnown for oneIntel® HM65 Express

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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