Product comparison · 2 laptops

Fujitsu LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop vs Fujitsu LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop

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  • 112specifications compared
  • 28differ
  • 84identical
  • 66known for one product only

Key differences

  • Product colour
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:Blue, Metallic
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:Black
  • Processor family
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:Intel® Core™ i7
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
  • Processor generation
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:8th gen Intel® Core™ i7
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:8th gen Intel® Core™ i5
  • Processor model
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:i7-8550U
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:i5-8250U
  • Processor boost frequency
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:4 GHz
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:3.4 GHz
  • Processor frequency
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:1.8 GHz
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:1.6 GHz
  • Processor cache
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:8 MB
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:6 MB
  • Configurable TDP-up frequency
    • LIFEBOOK AH77/C2 Intel® Core™ i7 i7-8550U Laptop:2 GHz
    • LIFEBOOK E459 Intel® Core™ i5 i5-8250U Laptop:1.8 GHz

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Comparison of AH77/C2, E459
178 specifications
Design1 differ
Product typeLaptopLaptop
Product colourDiffersBlue, MetallicBlack
Form factorClamshellClamshell
Displayidentical
Display diagonal39.6 cm (15.6")39.6 cm (15.6")
Display resolutionKnown for one1920 x 1080 pixelsUnknown — not stated by the source
TouchscreenNoNo
HD typeKnown for oneFull HDUnknown — not stated by the source
Panel typeKnown for oneTFTUnknown — not stated by the source
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenKnown for oneNoUnknown — not stated by the source
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers8th gen Intel® Core™ i78th gen Intel® Core™ i5
Processor modelDiffersi7-8550Ui5-8250U
Processor cores44
Processor threads88
Processor boost frequencyDiffers4 GHz3.4 GHz
Processor frequencyDiffers1.8 GHz1.6 GHz
System bus rate4 GT/s4 GT/s
Processor cacheDiffers8 MB6 MB
Processor socketBGA 1356BGA 1356
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameKaby Lake RKaby Lake R
Bus typeOPIOPI
SteppingY0Y0
Thermal Design Power (TDP)15 W15 W
Configurable TDP-up frequencyDiffers2 GHz1.8 GHz
Configurable TDP-up25 W25 W
Configurable TDP-down10 W10 W
Configurable TDP-down frequency0.8 GHz0.8 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1212
PCI Express configurations1x2+2x1, 1x4, 2x2, 4x11x2+2x1, 1x4, 2x2, 4x1
PCI Express slots version3.03.0
ECC supported by processorKnown for oneNoUnknown — not stated by the source
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Memoryidentical
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Internal memoryKnown for oneUnknown — not stated by the source4 GB
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memoryKnown for oneUnknown — not stated by the source32 GB
Storage5 differ
Total storage capacityDiffers1.12 TB256 GB
Storage mediaDiffersHDD+SSDSSD
Number of HDDs installedKnown for one1Unknown — not stated by the source
HDD capacityKnown for one1 TBUnknown — not stated by the source
HDD interfaceKnown for oneSATAUnknown — not stated by the source
HDD speedKnown for one5400 RPMUnknown — not stated by the source
Number of SSDs installed11
SSD capacityDiffers128 GB256 GB
Optical drive typeDiffersBlu-Ray RWNo
Card reader integratedYesYes
Compatible memory cardsDiffersSD, SDXCSD
Graphics1 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyKnown for oneIntel® UHD GraphicsUnknown — not stated by the source
On-board graphics card modelIntel® UHD Graphics 620Intel® UHD Graphics 620
Maximum on-board graphics card memory32 GB32 GB
On-board graphics card base frequency300 MHz300 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID0x59170x5917
Audioidentical
Audio systemMaxxAudioMaxxAudio
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC255
Number of built-in speakersKnown for oneUnknown — not stated by the source2
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)Known for oneUnknown — not stated by the source1 MP
Front camera HD typeKnown for oneUnknown — not stated by the sourceHD
Front camera resolutionKnown for oneUnknown — not stated by the source1280 x 720 pixels
Network2 differ
Wi-FiKnown for oneYesUnknown — not stated by the source
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)Wi-Fi 5 (802.11ac)
Antenna type2x22x2
BluetoothYesYes
Bluetooth versionDiffers4.14.2
Mobile network connectionKnown for oneUnknown — not stated by the sourceNo
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers10
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
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 one0Unknown — 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
HDMI ports quantity11
DisplayPorts quantityDiffers01
VGA (D-Sub) ports quantityDiffers01
Firewire (IEEE 1394) portsKnown for one0Unknown — not stated by the source
Thunderbolt ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 2 ports quantityKnown for one0Unknown — not stated by the source
Thunderbolt 3 ports quantityKnown for one0Unknown — not stated by the source
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
USB Sleep-and-ChargeKnown for oneYesUnknown — not stated by the source
USB Sleep-and-Charge portsKnown for one1Unknown — not stated by the source
Number of USB ports with PowerShare supportKnown for one0Unknown — not stated by the source
Number of Thunderbolt 3 ports with PowerShare supportKnown for one0Unknown — not stated by the source
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for oneUnknown — not stated by the source1
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
HDMI versionKnown for oneUnknown — not stated by the source1.4
Headphone outputsKnown for oneUnknown — not stated by the source1
Line-inKnown for oneUnknown — not stated by the sourceYes
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadYesYes
Full-size keyboardKnown for oneYesUnknown — not stated by the source
Keyboard number of keysKnown for one108Unknown — not stated by the source
Windows keysKnown for oneYesUnknown — not stated by the source
Spill-resistant keyboardKnown for oneUnknown — not stated by the sourceYes
Software1 differ
Operating system installedDiffersWindows 10 HomeWindows 10 Pro
Operating system architecture64-bit64-bit
Processor special features1 differ
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
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 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)YesYes
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® OS GuardYesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Secure KeyYesYes
Intel® Smart Response TechnologyYesYes
Intel® Turbo Boost Technology2.02.0
Processor ARK IDDiffers122589124967
Processor package size42 x 24 mm42 X 24 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorYesYes
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
Processor codeKnown for oneUnknown — not stated by the sourceSR3LA
Battery2 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Battery capacityDiffers45 Wh50 Wh
Number of battery cellsKnown for oneUnknown — not stated by the source4
Power1 differ
AC adapter frequencyDiffers50 - 60 Hz50/60 Hz
DC-in jackYesYes
AC adapter powerKnown for oneUnknown — not stated by the source65 W
AC adapter input voltageKnown for oneUnknown — not stated by the source100 - 240 V
AC adapter output currentKnown for oneUnknown — not stated by the source3.42 A
AC adapter output voltageKnown for oneUnknown — not stated by the source19 V
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)Known for one-10 - 60 °CUnknown — not stated by the source
Operating relative humidity (H-H)20 - 80%20 - 80%
Storage relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers2.3 kg2.04 kg
WidthDiffers361 mm379 mm
DepthDiffers244 mm256 mm
HeightDiffers27.1 mm23.9 mm
Packaging contentidentical
Mouse includedKnown for oneYesUnknown — not stated by the source
AC adapter includedKnown for oneYesUnknown — not stated by the source
ManualKnown for oneYesUnknown — not stated by the source
Power cord includedKnown for oneYesUnknown — not stated by the source
Warranty cardKnown for oneYesUnknown — not stated by the source
Securityidentical
Cable lock slotKnown for oneUnknown — not stated by the sourceYes
Cable lock slot typeKnown for oneUnknown — not stated by the sourceKensington
Trusted Platform Module (TPM)Known for oneUnknown — not stated by the sourceYes

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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