Product comparison · 2 laptops

Alienware M18x R2 vs Dynabook Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook

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  • 129specifications compared
  • 65differ
  • 64identical
  • 109known for one product only

Key differences

  • Product type
    • M18x R2:Laptop
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:Ultrabook
  • Product colour
    • M18x R2:Black
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:Black, Graphite
  • Form factor
    • M18x R2:Clamshell
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:Convertible (Detachable)
  • Display diagonal
    • M18x R2:46.7 cm (18.4")
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:31.8 cm (12.5")
  • Touchscreen
    • M18x R2:No
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:Yes
  • Processor family
    • M18x R2:Intel® Core™ i7
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:Intel® Core™ m5
  • Processor generation
    • M18x R2:3rd gen Intel® Core™ i7
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:6th gen Intel® Core™ m5
  • Processor model
    • M18x R2:i7-3610QM
    • Z20t-C-127 Intel® Core™ m5 m5-6Y54 Ultrabook:m5-6Y54

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Comparison of M18x R2, Z20t-C-127
238 specifications
Design3 differ
Product typeDiffersLaptopUltrabook
Product colourDiffersBlackBlack, Graphite
Form factorDiffersClamshellConvertible (Detachable)
Market positioningKnown for oneGamingUnknown — not stated by the source
Display2 differ
Display diagonalDiffers46.7 cm (18.4")31.8 cm (12.5")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenDiffersNoYes
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneGlossUnknown — not stated by the source
Touchscreen typeKnown for oneUnknown — not stated by the sourceCapacitive
Touch technologyKnown for oneUnknown — not stated by the sourceMulti-touch
Panel typeKnown for oneUnknown — not stated by the sourceIPS
Processor18 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ m5
Processor generationDiffers3rd gen Intel® Core™ i76th gen Intel® Core™ m5
Processor modelDiffersi7-3610QMm5-6Y54
Processor coresDiffers42
Processor threadsDiffers84
Processor boost frequencyDiffers3.3 GHz2.7 GHz
Processor frequencyDiffers2.3 GHz1.1 GHz
System bus rateKnown for one5 GT/sUnknown — not stated by the source
Processor cacheDiffers6 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersSocket G2BGA 1515
Processor lithographyDiffers22 nm14 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-3600 Mobile seriesIntel Core m5-6Y Series
Processor codenameDiffersIvy BridgeSkylake
Bus typeDiffersDMIOPI
FSB ParityNoNo
Thermal Design Power (TDP)Differs45 W4.5 W
TjunctionDiffers105 C100 °C
Maximum number of PCI Express lanesDiffers1610
PCI Express configurationsDiffers1x16, 2x81x2+2x1, 2x2, 1x4, 4x1
PCI Express slots version3.03.0
CPU multiplier (bus/core ratio)Known for one23Unknown — not stated by the source
ECC supported by processorNoNo
SteppingKnown for oneUnknown — not stated by the sourceD1
Configurable TDP-upKnown for oneUnknown — not stated by the source7 W
Configurable TDP-downKnown for oneUnknown — not stated by the source3.5 W
Memory4 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDiffersDDR3-SDRAMLPDDR3L-SDRAM
Memory clock speed1600 MHz1600 MHz
Memory form factorDiffersSO-DIMMOn-board
Memory slotsKnown for one4x SO-DIMMUnknown — not stated by the source
Maximum internal memoryDiffers32 GB4 GB
Maximum internal memory (64-bit)Known for one32 GBUnknown — not stated by the source
Storage4 differ
Total storage capacityDiffers750 GB128 GB
Storage mediaDiffersHDDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one750 GBUnknown — not stated by the source
HDD interfaceKnown for oneSATA IIIUnknown — not stated by the source
HDD speedKnown for one7200 RPMUnknown — not stated by the source
HDD sizeKnown for one2.5"Unknown — not stated by the source
Optical drive typeDiffersDVD Super MultiNo
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, MMC+, MS PRO, Memory Stick (MS), SD, SDHC, SDXCMicroSD (TransFlash)
Number of SSDs installedKnown for oneUnknown — not stated by the source1
SSD capacityKnown for oneUnknown — not stated by the source128 GB
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersYesNo
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 660MNot available
Discrete graphics card memoryKnown for one2 GBUnknown — not stated by the source
Discrete graphics memory typeKnown for oneGDDR5Unknown — not stated by the source
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 515
On-board graphics card base frequencyDiffers650 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1100 MHz900 MHz
On-board graphics card IDDiffers0x1660x191E
CUDAKnown for oneYesUnknown — not stated by the source
NVIDIA G-SYNCKnown for oneNoUnknown — not stated by the source
NVIDIA GameWorks VRKnown for oneNoUnknown — not stated by the source
On-board GPU manufacturerKnown for oneUnknown — not stated by the sourceIntel
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source1.74 GB
On-board graphics card DirectX versionKnown for oneUnknown — not stated by the source12.0
On-board graphics card OpenGL versionKnown for oneUnknown — not stated by the source4.4
Graphics card Open GL supportKnown for oneUnknown — not stated by the sourceYes
Audio1 differ
Audio systemDiffersHDDTS Studio Sound
Built-in microphoneYesYes
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for one2.1 MPUnknown — not stated by the source
Front camera resolutionKnown for one1920 x 1080 pixelsUnknown — not stated by the source
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Rear cameraKnown for oneUnknown — not stated by the sourceYes
Rear camera resolution (numeric)Known for oneUnknown — not stated by the source5 MP
Optical driveidentical
Disc types supportedKnown for oneCD, DVDUnknown — not stated by the source
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11b, 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 versionDiffers3.0+HS4.0
Integrated 4G WiMAXKnown for oneYesUnknown — not stated by the source
Mobile network connectionKnown for oneUnknown — not stated by the sourceYes
Mobile network generationKnown for oneUnknown — not stated by the source4G
2G standardsKnown for oneUnknown — not stated by the sourceEdge, GPRS, GSM
3G standardsKnown for oneUnknown — not stated by the sourceHSPA+
4G standardKnown for oneUnknown — not stated by the sourceLTE
Top Wi-Fi standardKnown for oneUnknown — not stated by the sourceWi-Fi 5 (802.11ac)
Bluetooth Low Energy (BLE)Known for oneUnknown — not stated by the sourceYes
Ports & interfaces2 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers42
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one0Unknown — not stated by the source
Micro-USB 2.0 ports quantityKnown for one0Unknown — not stated by the source
Micro-USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA/USB 2.0 ports quantityKnown for one1Unknown — not stated by the source
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0Unknown — not stated by the source
eSATA ports quantityKnown for one0Unknown — not stated by the source
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one1Unknown — not stated by the source
DVI portNoNo
VGA (D-Sub) ports quantity11
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt ports quantity00
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
Headphone outputs11
S/PDIF out portKnown for oneYesUnknown — not stated by the source
Combo headphone/mic portYesYes
Microphone inKnown for oneYesUnknown — not stated by the source
ExpressCard slotKnown for oneYesUnknown — not stated by the source
TV-outKnown for oneNoUnknown — not stated by the source
Micro HDMI ports quantityKnown for oneUnknown — not stated by the source1
Docking connectorKnown for oneUnknown — not stated by the sourceNo
Performanceidentical
Motherboard chipsetKnown for oneIntel HM77Unknown — not stated by the source
AccelerometerKnown for oneUnknown — not stated by the sourceYes
Ambient light sensorKnown for oneUnknown — not stated by the sourceYes
Electronic compassKnown for oneUnknown — not stated by the sourceYes
GyroscopeKnown for oneUnknown — not stated by the sourceYes
Keyboard2 differ
Pointing deviceDiffersTouchpadClickpad
Keyboard backlitYesYes
Numeric keypadDiffersYesNo
Windows keysKnown for oneYesUnknown — not stated by the source
Keyboard number of keysKnown for oneUnknown — not stated by the source87
Software1 differ
Operating system installedDiffersWindows 7 Home PremiumWindows 10 Pro
Operating system architecture64-bit64-bit
Drivers includedKnown for oneYesUnknown — not stated by the source
Processor special features11 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm14 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyDiffersNoYes
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyDiffersYesNo
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyDiffersYesNo
Intel Fast Memory AccessDiffersYesNo
Intel Flex Memory AccessYesYes
Intel HD GraphicsYesYes
Intel Identity Protection Technology versionKnown for one1.00Unknown — not stated by the source
Intel Rapid Storage TechnologyNoNo
Intel Secure Key Technology version1.001.00
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)DiffersNoYes
Intel® AES New Instructions (Intel® AES-NI)YesYes
Intel® Anti-Theft Technology (Intel® AT)DiffersYesNo
Intel® Built-in Visuals TechnologyYesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)DiffersNoYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneYesUnknown — not stated by the source
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart CacheYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers6489988202
Processor package sizeDiffers37.5 x 37.5 (rPGA988B)20 X 16.5 mm
Supported instruction setsDiffersAVXSSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for oneUnknown — not stated by the source1.00
Intel Smart Response Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Software Guard Extensions (Intel SGX)Known for oneUnknown — not stated by the sourceYes
Intel Stable Image Platform Program (SIPP)Known for oneUnknown — not stated by the sourceNo
Intel Stable Image Platform Program (SIPP) versionKnown for oneUnknown — not stated by the source0.00
Intel TSX-NIKnown for oneUnknown — not stated by the sourceNo
Intel TSX-NI versionKnown for oneUnknown — not stated by the source1.00
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Small Business Advantage (Intel® SBA)Known for oneUnknown — not stated by the sourceYes
Intel® Smart Response TechnologyKnown for oneUnknown — not stated by the sourceYes
Processor codeKnown for oneUnknown — not stated by the sourceSR2EM
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Number of battery cellsDiffers123
Battery capacityKnown for one97 WhUnknown — not stated by the source
Battery life (max)Known for oneUnknown — not stated by the source19 h
Battery life (tablet mode)Known for oneUnknown — not stated by the source9.5 h
Power2 differ
AC adapter powerKnown for one240 WUnknown — not stated by the source
AC adapter frequencyKnown for one50 - 60 HzUnknown — not stated by the source
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers12.3 A2.37 A
AC adapter output voltageDiffers19.5 V19 V
Securityidentical
Cable lock slotYesYes
Password protectionYesYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes
Password protection typeKnown for oneUnknown — not stated by the sourceHDD, Supervisor, User
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 35 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-40 - 65 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one10 - 90%Unknown — not stated by the source
Storage relative humidity (H-H)Known for one10 - 95%Unknown — not stated by the source
Operating altitudeKnown for one-15.2 - 3048 mUnknown — not stated by the source
Non-operating altitudeKnown for one-15.2 - 10668 mUnknown — not stated by the source
Operating shockKnown for one110 GUnknown — not stated by the source
Non-operating shockKnown for one160 GUnknown — not stated by the source
Operating vibrationKnown for one0.66 GUnknown — not stated by the source
Non-operating vibrationKnown for one1.3 GUnknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers5.41 kg1.48 kg
WidthDiffers436 mm309 mm
DepthDiffers322.5 mm215.2 mm
Height (front)Differs5.3 cm1.85 cm
Height (rear)Differs5.47 cm2.1 cm
Weight (tablet mode)Known for oneUnknown — not stated by the source699 g
Width (tablet mode)Known for oneUnknown — not stated by the source30.9 cm
Depth (tablet mode)Known for oneUnknown — not stated by the source20 cm
Height (tablet mode)Known for oneUnknown — not stated by the source8.8 mm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedKnown for oneYesUnknown — not stated by the source
Quick start guideKnown for oneYesUnknown — not stated by the source
Toshiba Reliability GuaranteeKnown for oneUnknown — not stated by the sourceYes
Other featuresidentical
3DKnown for oneNoUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneUnknown — not stated by the sourceENERGY STAR

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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