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Product comparison · 2 laptops

Dynabook R50-C-15L Intel® Pentium® 4405U Netbook vs Dynabook R50-C-16U Intel® Celeron® 3855U Laptop

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  • 149specifications compared
  • 19differ
  • 130identical
  • 12known for one product only

Key differences

  • Product type
    • Netbook
    • Laptop
  • Processor family
    • Intel® Pentium®
    • Intel® Celeron®
  • Processor model
    • 4405U
    • 3855U
  • Processor threads
    • 4
    • 2
  • Processor frequency
    • 2.1 GHz
    • 1.6 GHz
  • Processor socket
    • LGA 1356 (Socket B2)
    • BGA 1356
  • PCI Express configurations
    • 1x4, 4x1
    • 1x2+2x1, 1x4, 2x2, 4x1
  • Internal memory type
    • DDR3L-RS-SDRAM
    • DDR3L-SDRAM

Side by side

Differences highlightedShow differences only
161 specifications
A

Dynabook

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

Model R50-C-15L

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B

Dynabook

R50-C-16U Intel® Celeron® 3855U Laptop

Model R50-C-16U

View product
Design1 differ
Product typeDiffersNetbookLaptop
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
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Pentium®Intel® Celeron®
Processor modelDiffers4405U3855U
Processor cores22
Processor threadsDiffers42
Processor frequencyDiffers2.1 GHz1.6 GHz
Processor cache2 MB2 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersLGA 1356 (Socket B2)BGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesDiffersIntel Pentium 4000 series for MobileIntel Celeron Processor 3000 series for Mobile
Processor codenameSkylakeSkylake
Bus typeOPIOPI
SteppingD1D1
Thermal Design Power (TDP)15 W15 W
Configurable TDP-down10 W10 W
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1010
PCI Express configurationsDiffers1x4, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version2.02.0
ECC supported by processorNoNo
Memory1 differ
Internal memory4 GB4 GB
Internal memory typeDiffersDDR3L-RS-SDRAMDDR3L-SDRAM
Memory clock speedKnown for one1600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)1 x 4 GB1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory8 GB8 GB
Storage1 differ
Total storage capacity128 GB128 GB
Storage mediaSSDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one128 GB
Optical drive typeDiffersDVD Super MultiDVD Super Multi DL
Card reader integratedKnown for oneYes
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 510Intel® HD Graphics 510
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs950 MHz900 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card IDDiffers19160x1906
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
Disc types supportedKnown for oneCD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW
Networkidentical
Wi-FiYesYes
Wi-Fi standards802.11a, Wi-Fi 5 (802.11ac), 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
Microphone inYesYes
Docking connectorNoNo
Thunderbolt ports quantityKnown for one0
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Keyboard number of keys102102
Windows keysYesYes
Softwareidentical
Operating system installedKnown for oneWindows 10 Home
Processor special features3 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 TechnologyKnown for oneYes
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) version0.000.00
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 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)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)Known for oneYes
Intel® Hyper Threading Technology (Intel® HT Technology)DiffersYesNo
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyKnown for oneYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardNoNo
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)NoNo
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost TechnologyNoNo
Processor ARK IDDiffers8961192211
Processor codeDiffersSR2EXSR2EV
Processor package size42 X 24 mm42 x 24 mm
Supported instruction setsSSE4.1, SSE4.2SSE4.1, 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)Differs6 h8 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 jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Password protectionYesYes
Password protection typeHDD, Supervisor, UserHDD, Supervisor, User
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensions2 differ
Weight2.1 kg2.1 kg
Width379 mm379 mm
DepthDiffers258 mm23.9 mm
HeightDiffers23.9 mm258 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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