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

NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U vs NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U

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  • 152specifications compared
  • 27differ
  • 125identical
  • 10known for one product only

Key differences

The NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U has 0.5 GHz more processor boost frequency than the NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U (3.6 GHz vs 3.1 GHz). The NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U has 0.8 GHz more processor frequency than the NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U (3.3 GHz vs 2.5 GHz). The NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U has 13 W more thermal Design Power (TDP) than the NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U (28 W vs 15 W). Processor model: i7-6500U on the NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U, i7-6567U on the NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U. PCI Express configurations: 1x4, 4x1 on the NEC LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U, 1x2, 1x4, 2x2, 2x1 on the NEC LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U.

  • Processor model
    • i7-6500U
    • i7-6567U
  • Processor boost frequency
    • 3.1 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.5 GHz
    • 3.3 GHz
  • Thermal Design Power (TDP)
    • 15 W
    • 28 W
  • Configurable TDP-down
    • 7.5 W
    • 23 W
  • PCI Express configurations
    • 1x4, 4x1
    • 1x2, 1x4, 2x2, 2x1
  • Memory clock speeds supported by processor
    • 1866,2133,1600 MHz
    • 1600,1866,2133 MHz
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
162 specifications
A

NEC

LAVIE Direct DA (S) GD257TCGT459A6YCA Intel® Core™ i7 i7-6500U

Model GD257TCGT459A6YCA

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B

NEC

LAVIE Direct DA(H) GD339ECGT339A9YCA Intel® Core™ i7 i7-6567U

Model GD339ECGT339A9YCA

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
Panel typeIPSIPS
Pixel pitch0.274 x 0.274 mm0.274 x 0.274 mm
Screen shapeFlatFlat
Processor8 differ
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation6th gen Intel® Core™ i76th gen Intel® Core™ i7
Processor modelDiffersi7-6500Ui7-6567U
Processor cores22
Processor threads44
Processor boost frequencyDiffers3.1 GHz3.6 GHz
Processor frequencyDiffers2.5 GHz3.3 GHz
Processor cache4 MB4 MB
Processor cache typeSmart CacheSmart Cache
Processor socketKnown for oneLGA 1356 (Socket B2)
System bus rateKnown for one4 GT/s
Thermal Design Power (TDP)Differs15 W28 W
Configurable TDP-up frequencyKnown for one2.6 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Configurable TDP-downDiffers7.5 W23 W
Bus typeOPIOPI
Maximum number of PCI Express lanes1212
PCI Express configurationsDiffers1x4, 4x11x2, 1x4, 2x2, 2x1
PCI Express slots version3.03.0
Processor codeKnown for oneSR2EZ
Processor codenameSkylakeSkylake
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor seriesIntel Core i7-6500 Mobile seriesIntel Core i7-6500 Mobile series
SteppingKnown for oneD1
Tjunction100 °C100 °C
Conflict-Free processorYesYes
Maximum internal memory supported by processor32 GB32 GB
Memory types supported by processorDiffersDDR3L-SDRAM, LPDDR3-SDRAM, DDR4-SDRAMDDR3L-SDRAM, DDR4-SDRAM, LPDDR3-SDRAM
Memory clock speeds supported by processorDiffers1866,2133,1600 MHz1600,1866,2133 MHz
Memory bandwidth supported by processor (max)34.1 GB/s34.1 GB/s
Memory channels supported by processorDualDual
ECC supported by processorNoNo
Memory2 differ
Internal memoryDiffers4 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory16 GB16 GB
Memory slots22
Memory slots typeSO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 4 GB1 x 8 GB
Memory form factorDIMM/SO-DIMMDIMM/SO-DIMM
Storage3 differ
Total storage capacityDiffers500 GB3 TB
Storage mediaHDDHDD
Number of HDDs installed11
HDD capacityDiffers500 GB3 TB
HDD speedDiffers7200 RPM5400 RPM
HDD interfaceSATASATA
Optical drive typeDVD Super Multi DLDVD Super Multi DL
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphics5 differ
Discrete graphics card modelNot availableNot available
On-board graphics cardYesYes
On-board graphics card familyDiffersIntel® HD GraphicsIntel® Iris™ Graphics
On-board graphics card modelDiffersIntel® HD Graphics 520Intel® Iris™ Graphics 550
Maximum on-board graphics card memoryDiffers1.74 GB32 GB
Number of displays supported (on-board graphics)33
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1050 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card IDDiffers19160x1927
On-board graphics card OpenGL version4.44.4
Audio1 differ
Built-in speaker(s)YesYes
RMS rated powerDiffers2 W3 W
Built-in microphoneYesYes
Audio systemHDHD
Built-in subwooferKnown for oneYes
Cameraidentical
Built-in cameraYesYes
Total megapixels0.92 MP0.92 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 2 ports quantity00
Thunderbolt 3 ports quantity00
Thunderbolt ports quantity00
HDMI ports quantity00
VGA (D-Sub) ports quantity00
DisplayPorts quantity00
Mini DisplayPorts quantity00
Headphone outputs00
Combo headphone/mic portYesYes
DC-in jackYesYes
FireWire 800NoNo
eSATA ports quantity00
eSATA/USB 2.0 ports quantity00
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity00
Design1 differ
Product colourDiffersWhiteRed
Performanceidentical
Product typeAll-in-One PCAll-in-One PC
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Processor special features4 differ
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 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™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)Known for oneYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Intel® Wireless Display (Intel® WiDi)YesYes
Processor ARK IDDiffers8819491167
Processor package sizeDiffers42 X 24 mm42x24x1.3 mm
Supported instruction setsDiffersSSE4.1, SSE4.2, AVX 2.0AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Intel® Smart CacheKnown for oneYes
Poweridentical
AC adapter frequency50/60 Hz50/60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
Weight & dimensions3 differ
Width (with stand)544 mm544 mm
Depth (with stand)Differs190 mm220 mm
Height (with stand)Differs402 mm434 mm
Weight (with stand)Differs7.8 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 ClassBVCCI ClassB
Packaging contentidentical
Mouse includedYesYes
Keyboard includedYesYes
AC adapter includedYesYes
Other featuresidentical
Autonomy modeNoNo

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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