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Product comparison · 2 laptops

ERAZER P6679-i5-256 Intel® Core™ i5 i5-7200U Laptop vs ERAZER X7843-i7-6820 Intel® Core™ i7 i7-6820HK Laptop

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  • 110specifications compared
  • 41differ
  • 69identical
  • 36known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 7th gen Intel® Core™ i5
    • 6th gen Intel® Core™ i7
  • Processor model
    • i5-7200U
    • i7-6820HK
  • Processor cores
    • 2
    • 4
  • Processor threads
    • 4
    • 8
  • Processor boost frequency
    • 3.1 GHz
    • 3.6 GHz
  • Processor frequency
    • 2.5 GHz
    • 2.7 GHz

Side by side

Differences highlightedShow differences only
146 specifications
A

ERAZER

P6679-i5-256 Intel® Core™ i5 i5-7200U Laptop

Model P6679-i5-256

View product
B

ERAZER

X7843-i7-6820 Intel® Core™ i7 i7-6820HK Laptop

Model X7843-i7-6820

View product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningKnown for oneGaming
Display1 differ
Display diagonalDiffers39.6 cm (15.6")43.9 cm (17.3")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
Panel typeIPSIPS
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneMatt
Processor17 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers7th gen Intel® Core™ i56th gen Intel® Core™ i7
Processor modelDiffersi5-7200Ui7-6820HK
Processor coresDiffers24
Processor threadsDiffers48
Processor boost frequencyDiffers3.1 GHz3.6 GHz
Processor frequencyDiffers2.5 GHz2.7 GHz
System bus rateDiffers4 GT/s8 GT/s
Processor cacheDiffers3 MB8 MB
Processor cache typeSmart CacheSmart Cache
Processor socketDiffersBGA 1356BGA 1440
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameDiffersKaby LakeSkylake
Bus typeDiffersOPIDMI3
SteppingDiffersH0R0
Thermal Design Power (TDP)Differs15 W45 W
Configurable TDP-up frequencyKnown for one2.7 GHz
Configurable TDP-upKnown for one25 W
Configurable TDP-downDiffers7.5 W35 W
Configurable TDP-down frequencyKnown for one0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanesDiffers1216
PCI Express configurationsDiffers1x2+2x1, 1x4, 2x2, 4x11x16, 2x8, 1x8+2x4
PCI Express slots version3.03.0
ECC supported by processorNoNo
Processor seriesKnown for oneIntel Core i7-6800 Mobile Series
Memory1 differ
Internal memoryDiffers8 GB32 GB
Internal memory typeKnown for oneDDR4-SDRAM
Storage3 differ
Total storage capacityDiffers256 GB1.98 TB
Storage mediaDiffersSSDHDD+SSD
Number of SSDs installed11
SSD capacityDiffers256 GB480 GB
Optical drive typeNoNo
Number of HDDs installedKnown for one1
HDD capacityKnown for one1.5 TB
Card reader integratedKnown for oneYes
Graphics7 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® GeForce® GTX 950NVIDIA® GeForce® GTX 980
Discrete graphics card memoryDiffers4 GB8 GB
On-board graphics card familyIntel® HD GraphicsIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 620Intel® HD Graphics 530
Maximum on-board graphics card memoryDiffers32 GB1.7 GB
On-board graphics card base frequencyDiffers300 MHz350 MHz
On-board graphics card dynamic frequency (max)Differs1000 MHz1050 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card IDDiffers0x59160x191B
Audioidentical
Audio decodersKnown for oneDolby Digital
Speakers manufacturerKnown for oneOnkyo
Networkidentical
Wi-FiYesYes
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers24
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
DisplayPorts quantityKnown for one0
DVI portKnown for oneNo
VGA (D-Sub) ports quantityDiffers10
Thunderbolt ports quantityKnown for one0
Combo headphone/mic portKnown for oneYes
Mini DisplayPorts quantityKnown for one2
Keyboardidentical
Numeric keypadYesYes
Island-style keyboardKnown for oneYes
Windows keysYesYes
Keyboard layoutKnown for oneQWERTY
Keyboard languageKnown for oneDutch
Pointing deviceKnown for oneTouchpad
Keyboard backlitKnown for oneYes
Softwareidentical
Operating system installedWindows 10Windows 10
Operating system architectureKnown for one64-bit
Processor special features6 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 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-NIDiffersNoYes
Intel TSX-NI versionDiffers0.001.00
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
Processor ARK IDDiffers9544388969
Processor codeDiffersSR2ZUSR2FL
Processor package sizeDiffers42 x 24 mm42 x 28 mm
Supported instruction setsDiffersAVX 2.0, SSE4.1, SSE4.2SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
Intel Small Business Advantage (SBA) versionKnown for one1.00
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one44 Wh
Poweridentical
DC-in jackKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.04 kg3.53 kg
WidthDiffers380 mm418 mm
DepthDiffers260 mm287 mm
Height (front)Known for one2.4 cm
Height (rear)Known for one2.5 cm
HeightKnown for one34 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
Power cord includedKnown for oneYes
Cameraidentical
Front cameraKnown for oneYes
Securityidentical
Cable lock slotKnown for oneYes

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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