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Product comparison · 2 all-in-one pcs/workstations

NEC LAVIE Direct DA(H) PC-GD257CCAT339A9YCA All-in-One PC/workstation Intel® Core™ i7 i7-6500U vs NEC LAVIE Direct DA(H) PC-GD257ECGT339A9YCA All-in-One PC/workstation Intel® Core™ i7 i7-6500U

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  • 150specifications compared
  • 2differ
  • 148identical
  • 0known for one product only

Key differences

  • Product colour
    • White
    • Black, Red
  • Operating system installed
    • Windows 10 Home
    • Windows 10 Pro

Side by side

Differences highlightedShow differences only
150 specifications
A

NEC

LAVIE Direct DA(H) PC-GD257CCAT339A9YCA All-in-One PC/workstation Intel® Core™ i7 i7-6500U

Model PC-GD257CCAT339A9YCA

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B

NEC

LAVIE Direct DA(H) PC-GD257ECGT339A9YCA All-in-One PC/workstation Intel® Core™ i7 i7-6500U

Model PC-GD257ECGT339A9YCA

View product
Displayidentical
Display diagonal60.5 cm (23.8")60.5 cm (23.8")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceGlossGloss
Panel typeIPSIPS
Display number of colours16.78 million colours16.78 million colours
Pixel pitch0.274 x 0.274 mm0.274 x 0.274 mm
Screen shapeFlatFlat
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation6th gen Intel® Core™ i76th gen Intel® Core™ i7
Processor modeli7-6500Ui7-6500U
Processor cores22
Processor threads44
Processor boost frequency3.1 GHz3.1 GHz
Processor frequency2.5 GHz2.5 GHz
Processor cache4 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketLGA 1356 (Socket B2)LGA 1356 (Socket B2)
System bus rate4 GT/s4 GT/s
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequency2.6 GHz2.6 GHz
Configurable TDP-up25 W25 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Configurable TDP-down7.5 W7.5 W
Bus typeOPIOPI
Maximum number of PCI Express lanes1212
PCI Express configurations1x4, 4x11x4, 4x1
PCI Express slots version3.03.0
Processor codeSR2EZSR2EZ
Processor codenameSkylakeSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-6500 Mobile seriesIntel Core i7-6500 Mobile series
SteppingD1D1
Tjunction100 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAMDDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAM
Memory clock speeds supported by processor1866,2133,1600 MHz1866,2133,1600 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory16 GB16 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Storageidentical
Total storage capacity3 TB3 TB
Storage mediaHDDHDD
HDD capacity3 TB3 TB
HDD speed5400 RPM5400 RPM
HDD interfaceSATASATA
Optical drive typeDVD Super MultiDVD Super Multi
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphicsidentical
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelIntel® HD Graphics 520Intel® HD Graphics 520
Maximum on-board graphics card memory1.74 GB1.74 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)1050 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card ID19161916
On-board graphics card OpenGL version4.44.4
Audioidentical
Built-in speaker(s)YesYes
RMS rated power6 W6 W
Speakers manufacturerYAMAHAYAMAHA
Built-in microphoneYesYes
Cameraidentical
Built-in cameraYesYes
Total megapixels1 MP1 MP
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
Ports & interfacesidentical
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantity22
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity33
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity00
Thunderbolt ports quantity00
HDMI ports quantity00
VGA (D-Sub) ports quantity00
Headphone outputs00
Microphone inNoNo
Combo headphone/mic portYesYes
Design1 differ
Product colourDiffersWhiteBlack, Red
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Processor special featuresidentical
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) version1.001.00
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 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)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™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Small Business Advantage (Intel® SBA)YesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK ID8819488194
Processor package size42 X 24 mm42 X 24 mm
Supported instruction setsSSE4.1, SSE4.2, AVX 2.0SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring TechnologiesYesYes
Poweridentical
AC adapter frequency50/60 Hz50/60 Hz
Weight & dimensionsidentical
Width (with stand)544 mm544 mm
Depth (with stand)220 mm220 mm
Height (with stand)434 mm434 mm
Weight (with stand)9.7 kg9.7 kg
Operational conditionsidentical
Operating temperature (T-T)10 - 35 °C10 - 35 °C
Operating relative humidity (H-H)20 - 80%20 - 80%
Certificatesidentical
CertificationVCCI Class BVCCI Class B
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
Other featuresidentical
Detachable displayNoNo
TV tuner integratedNoNo

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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