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Product comparison · 2 laptops

ASUS R510LD-CN021H Intel® Core™ i7 i7-4500U Laptop vs ASUS S551LN-DN079H Intel® Core™ i7 i7-4500U Laptop

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  • 155specifications compared
  • 16differ
  • 139identical
  • 6known for one product only

Key differences

  • Touchscreen
    • No
    • Yes
  • Total storage capacity
    • 750 GB
    • 1 TB
  • Storage media
    • HDD
    • HDD+SSD
  • HDD capacity
    • 750 GB
    • 1 TB
  • Compatible memory cards
    • SD
    • SD, SDHC
  • Discrete graphics card model
    • NVIDIA® GeForce® 820M
    • NVIDIA® GeForce® GT 840M
  • VGA (D-Sub) ports quantity
    • 1
    • 0
  • Operating system installed
    • Windows 8.1
    • Windows 8

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Differences highlightedShow differences only
161 specifications
A

ASUS

R510LD-CN021H Intel® Core™ i7 i7-4500U Laptop

Model R510LD-CN021H

View product
B

ASUS

S551LN-DN079H Intel® Core™ i7 i7-4500U Laptop

Model S551LN-DN079H

View product
Designidentical
Product typeLaptopLaptop
Product colourGrey, SilverGrey, Silver
Form factorClamshellClamshell
Display1 differ
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceGlossGloss
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation4th gen Intel® Core™ i74th gen Intel® Core™ i7
Processor modeli7-4500Ui7-4500U
Processor cores22
Processor threads44
Processor boost frequency3 GHz3 GHz
Processor frequency1.8 GHz1.8 GHz
Processor cache4 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1168BGA 1168
Processor lithography22 nm22 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-4500 Mobile seriesIntel Core i7-4500 Mobile series
Processor codenameHaswellHaswell
Bus typeDMI2DMI2
FSB ParityNoNo
SteppingC0C0
Thermal Design Power (TDP)15 W15 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations2x42x4
PCI Express slots version2.02.0
ECC supported by processorNoNo
Memoryidentical
Internal memory6 GB6 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedKnown for one1600 MHz
Maximum internal memory8 GB8 GB
Storage4 differ
Total storage capacityDiffers750 GB1 TB
Storage mediaDiffersHDDHDD+SSD
Number of HDDs installed11
HDD capacityDiffers750 GB1 TB
HDD speed5400 RPM5400 RPM
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsDiffersSDSD, SDHC
Number of SSDs installedKnown for one1
SSD capacityKnown for one24 GB
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® 820MNVIDIA® GeForce® GT 840M
Discrete graphics card memory2 GB2 GB
Discrete graphics memory typeGDDR3GDDR3
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 4400Intel® HD Graphics 4400
Maximum on-board graphics card memory1.74 GB1.74 GB
On-board graphics card base frequency200 MHz200 MHz
On-board graphics card dynamic frequency (max)1100 MHz1100 MHz
On-board graphics card DirectX version1212
On-board graphics card ID0xA160xA16
Audioidentical
Audio systemSonicMaster LiteSonicMaster Lite
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Network1 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 802.11g802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.04.0
Ports & interfaces1 differ
USB 2.0 ports quantity11
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
DVI portNoNo
VGA (D-Sub) ports quantityDiffers10
Thunderbolt ports quantity00
Headphone outputs00
S/PDIF out portNoNo
Combo headphone/mic portYesYes
Microphone inNoNo
Docking connectorNoNo
ExpressCard slotNoNo
CardBus PCMCIA slots quantity00
CardBus PCMCIA slot typeNoNo
SmartCard slotNoNo
Total number of SATA connectors44
Number of SATA III connectors44
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Windows keysYesYes
Keyboard layoutQWERTYQWERTY
Software1 differ
Operating system installedDiffersWindows 8.1Windows 8
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyNoNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyNoNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessNoNo
Intel Flex Memory AccessNoNo
Intel Identity Protection Technology version1.001.00
Intel ME Firmware Version9.59.5
Intel Rapid Storage TechnologyYesYes
Intel Secure Key Technology version1.001.00
Intel Smart Connect TechnologyYesYes
Intel Smart Connect Technology version1.001.00
Intel TSX-NINoNo
Intel TSX-NI version0.000.00
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)NoNo
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)NoNo
Intel® High Definition Audio (Intel® HD Audio)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® Matrix Storage Technology (Intel® MST)YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK ID7546075460
Processor codeSR16ZSR16Z
Processor package size40 x 24 x 1.5 mm40 x 24 x 1.5 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery3 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery capacityDiffers37 Wh50 Wh
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current3.42 A3.42 A
AC adapter output voltage19 V19 V
DC-in jackYesYes
Security1 differ
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protectionYesYes
Password protection typeDiffersBIOS, UserHDD, User
Certificates1 differ
CertificationDiffersUL;KCC;CE Marking Compliance ;FCC Compliance;BSMI ;Australia C-TICK / NZ A-Tick Compliance;Japan VCCI Compliance ;CCC;CB;Energy starUL;TUV;KCC;NCC;CE Marking Compliance ;FCC Compliance;BSMI ;Japan VCCI Compliance ;IDA;CCC;GOST-R ;CB;EPEAT;EU Flower;E-standby;Energy star
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions2 differ
WeightDiffers2.3 kg2.4 kg
Width380 mm380 mm
DepthDiffers251 mm258 mm
Height (front)Known for one2.48 cm
Height (rear)Known for one3.17 cm
HeightKnown for one22.5 mm
Other featuresidentical
3DNoNo

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