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Product comparison · 2 laptops

Dynabook A50-C-28K Intel® Core™ i7 i7-6500U Laptop vs Dynabook R50-C-15L Intel® Pentium® 4405U Netbook

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  • 157specifications compared
  • 28differ
  • 129identical
  • 11known for one product only

Key differences

  • Product type
    • Laptop
    • Netbook
  • Processor family
    • Intel® Core™ i7
    • Intel® Pentium®
  • Processor model
    • i7-6500U
    • 4405U
  • Processor frequency
    • 2.5 GHz
    • 2.1 GHz
  • Processor cache
    • 4 MB
    • 2 MB
  • Configurable TDP-down
    • 7.5 W
    • 10 W
  • Maximum number of PCI Express lanes
    • 12
    • 10
  • PCI Express slots version
    • 3.0
    • 2.0

Side by side

Differences highlightedShow differences only
168 specifications
A

Dynabook

A50-C-28K Intel® Core™ i7 i7-6500U Laptop

Model A50-C-28K

View product
B

Dynabook

R50-C-15L Intel® Pentium® 4405U Netbook

Model R50-C-15L

View product
Design1 differ
Product typeDiffersLaptopNetbook
Product colourBlackBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolution1366 x 768 pixels1366 x 768 pixels
TouchscreenNoNo
HD typeHDHD
LED backlightYesYes
Native aspect ratio16:916:9
Processor8 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Pentium®
Processor generationKnown for one6th gen Intel® Core™ i7
Processor modelDiffersi7-6500U4405U
Processor cores22
Processor threads44
Processor boost frequencyKnown for one3.1 GHz
Processor frequencyDiffers2.5 GHz2.1 GHz
System bus rateKnown for one4 GT/s
Processor cacheDiffers4 MB2 MB
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1356 (Socket B2)LGA 1356 (Socket B2)
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Core i7-6500 Mobile seriesIntel Pentium 4000 series for Mobile
Processor codenameSkylakeSkylake
Bus typeOPIOPI
SteppingD1D1
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers7.5 W10 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1210
PCI Express configurations1x4, 4x11x4, 4x1
PCI Express slots versionDiffers3.02.0
ECC supported by processorNoNo
Memory4 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMDDR3L-RS-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryDiffers16 GB8 GB
Storage3 differ
Total storage capacityDiffers256 GB128 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacityDiffers256 GB128 GB
Optical drive typeDiffersDVD Super Multi DLDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsMMC, SD, SDHC, SDXCMMC, SD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® HD Graphics 510
Maximum on-board graphics card memory1.74 GB1.74 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz950 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID19161916
Audioidentical
Built-in microphoneYesYes
Audio decodersKnown for oneDTS
Cameraidentical
Front cameraYesYes
Optical driveidentical
CD read speed24x24x
CD write speed24x24x
CD rewrite speed24x24x
CD-R read speed24x24x
CD-R write speed24x24x
CD-RW read speed4x4x
CD-RW write speed4x4x
DVD-R read speed8x8x
DVD-R write speed8x8x
DVD-R Double Layer read speed6x6x
DVD-R Double Layer write speed6x6x
DVD-RW read speed6x6x
DVD-RW write speed6x6x
DVD+R read speed8x8x
DVD+R write speed8x8x
DVD+R Double Layer read speed6x6x
DVD+R Double Layer write speed6x6x
DVD+RW read speed8x8x
DVD+RW write speed8x8x
DVD-RAM read speed5x5x
DVD-RAM write speed5x5x
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardKnown for one802.11ad
Wi-Fi standardsDiffersWi-Fi 5 (802.11ac), 802.11ad, 802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth Low Energy (BLE)YesYes
Bluetooth version4.04.0
Ports & interfacesidentical
USB 2.0 ports quantity22
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 quantity11
Thunderbolt ports quantityKnown for one0
Microphone inYesYes
Docking connectorNoNo
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Keyboard number of keys102102
Windows keysYesYes
Softwareidentical
Operating system installedWindows 10 HomeWindows 10 Home
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithography14 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Secure Key Technology version1.001.00
Intel Small Business Advantage (SBA) versionDiffers1.000.00
Intel Smart Response Technology version1.001.00
Intel Software Guard Extensions (Intel SGX)YesYes
Intel Stable Image Platform Program (SIPP)NoNo
Intel Stable Image Platform Program (SIPP) version0.000.00
Intel TSX-NINoNo
Intel TSX-NI versionDiffers1.000.00
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)YesYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™Known for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardDiffersYesNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)DiffersYesNo
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers8819489611
Processor codeDiffersSR2EZSR2EX
Processor package size42 X 24 mm42 X 24 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells44
Battery life (max)Differs8 h6 h
Poweridentical
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output current2.37 A2.37 A
AC adapter output voltage19 V19 V
DC-in jackKnown for oneYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protectionYesYes
Password protection typeHDD, Supervisor, UserHDD, Supervisor, User
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensionsidentical
Weight2.1 kg2.1 kg
Width379 mm379 mm
Depth258 mm258 mm
Height23.9 mm23.9 mm

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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