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Product comparison · 2 laptops

Samsung NP-Q45A008 Intel® Core™2 Duo T5450 vs Samsung Q70AV03 Intel® Core™2 Duo T7500

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  • 101specifications compared
  • 24differ
  • 77identical
  • 32known for one product only

Key differences

  • Display diagonal
    • 30.7 cm (12.1")
    • 33.8 cm (13.3")
  • Processor model
    • T5450
    • T7500
  • Processor frequency
    • 1.66 GHz
    • 2.2 GHz
  • Processor cache
    • 2 MB
    • 4 MB
  • Processor front side bus
    • 667 MHz
    • 800 MHz
  • Processor socket
    • Socket 479
    • Socket 478
  • Stepping
    • M0
    • E1
  • CPU multiplier (bus/core ratio)
    • 10
    • 11

Side by side

Differences highlightedShow differences only
133 specifications
A

Samsung

NP-Q45A008 Intel® Core™2 Duo T5450

Model NP-Q45A008

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B

Samsung

Q70AV03 Intel® Core™2 Duo T7500

Model Q70AV03

View product
Designidentical
Product colourKnown for oneBlack
Display1 differ
Display diagonalDiffers30.7 cm (12.1")33.8 cm (13.3")
Display resolution1280 x 800 pixels1280 x 800 pixels
Native aspect ratio16:1016:10
Display surfaceKnown for oneGloss
Processor8 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™2 DuoIntel® Core™2 Duo
Processor modelDiffersT5450T7500
Processor cores22
Processor threads22
Processor frequencyDiffers1.66 GHz2.2 GHz
Processor cacheDiffers2 MB4 MB
Processor cache typeL2L2
Processor front side busDiffers667 MHz800 MHz
Processor socketDiffersSocket 479Socket 478
Processor lithography65 nm65 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core 2 Duo T5000 SeriesIntel Core 2 Duo T7000 Series
Processor codenameMeromMerom
Bus typeFSBFSB
FSB ParityNoNo
SteppingDiffersM0E1
Thermal Design Power (TDP)35 W35 W
Tjunction100 °C100 °C
Number of Processing Die Transistors291 M291 M
Processing Die size143 mm²143 mm²
CPU multiplier (bus/core ratio)Differs1011
ECC supported by processorNoNo
Processor core voltage (AC)Known for one1.075 - 1.175 V
Memory2 differ
Internal memoryDiffers1 GB2 GB
Internal memory typeDDR2-SDRAMDDR2-SDRAM
Memory clock speed667 MHz667 MHz
Memory layout (slots x size)Differs2 x 0.5 GB2 x 1 GB
Storage2 differ
Total storage capacityDiffers120 GB200 GB
HDD interfaceSATASATA
HDD speedKnown for one5400 RPM
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsKnown for oneMMC, MS PRO, SD, XD
Graphics1 differ
Discrete graphics cardYesYes
Discrete graphics card modelDiffersIntel® GMA X3100NVIDIA GeForce Go 8400M G
Maximum graphics card memory0.128 GB0.128 GB
Audio1 differ
Audio systemDiffersRealtek ALC262HD
Number of built-in speakersKnown for one2
Speaker powerKnown for one4 W
Cameraidentical
Front cameraKnown for oneNo
Front camera resolution (numeric)Known for one1.3 MP
Networkidentical
Networking typeKnown for oneEthernet LAN, WLAN
Wireless technologyKnown for one802.11a/b/g/n
BluetoothYesYes
Bluetooth version2.0+EDR2.0+EDR
Networking featuresKnown for oneFast Ethernet, WLAN
Ports & interfaces1 differ
USB 2.0 ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) ports11
Headphone outputs11
S/PDIF out portDiffersNoYes
Microphone inYesYes
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity11
CardBus PCMCIA slot typeType IIType II
SmartCard slotNoNo
Modem (RJ-11) ports11
TV-in portNoNo
TV-outNoNo
PS/2 ports quantity00
Parallel ports quantity00
Serial ports quantity00
Keyboardidentical
Keyboard number of keysKnown for one83
Pointing deviceKnown for oneTouchpad
Software1 differ
Operating system installedWindows Vista Home PremiumWindows Vista Home Premium
Drivers includedKnown for oneYes
Trial softwareKnown for oneMcAfee Virus Scan
Bundled softwareDiffersMcAfee VirusScan, Adobe Acrobat Reader, Cyberlink PowerDVD, Samsung Network Manager, Samsung Update Plus, Cyberlink DVD Solution, Samsung EasyBox, Magic Doctor, Microsoft Office 2007 (Trial), Samsung Recovery Solution II, Samsung Play Camera, Samsung Speed Up ManagerSAMSUNG Recovery Solution II
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)NoNo
Embedded options availableDiffersNoYes
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesKnown for oneYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateDiffersNoYes
Intel FDI TechnologyNoNo
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Rapid Storage TechnologyNoNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)NoNo
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)NoNo
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® Hyper Threading Technology (Intel® HT Technology)NoNo
Intel® InTru™ 3D TechnologyNoNo
Intel® Insider™NoNo
Intel® My WiFi Technology (Intel® MWT)NoNo
Intel® Quick Sync Video TechnologyNoNo
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers3078729761
Processor package size35 x 35 mm35 x 35 mm
Thermal Monitoring TechnologiesNoNo
Conflict-Free processorNoNo
Batteryidentical
Number of battery cellsKnown for one6
Poweridentical
AC adapter powerKnown for one60 W
DC-in jackYesYes
Securityidentical
Cable lock slotKnown for oneYes
Cable lock slot typeKnown for oneKensington
Password protection typeKnown for oneBIOS
HDD user passwordKnown for oneYes
Weight & dimensions3 differ
WeightDiffers1.9 kg2.03 kg
WidthDiffers299 mm312 mm
DepthDiffers219 mm220.7 mm
Height (front)Known for one3.22 cm
Height (rear)Known for one3.92 cm
HeightKnown for one36 mm
Dimensions (WxDxH)Known for one299 x 219 x 36 mm
Other featuresidentical
Infrared data portNoNo
Internal modemYesYes
Modem speed56 Kbit/s56 Kbit/s
Supplied AC adapter typeACAC
Compliance industry standardsKnown for oneIEEE 802.11b, IEEE 802.11a, IEEE 802.11g, IEEE 802.11n
Optical driveidentical
CD read speedKnown for one24x
CD write speedKnown for one24x
DVD-R write speedKnown for one8x
DVD+R write speedKnown for one8x

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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