Product comparison · 2 laptops

HP 745 G4 vs HP 840 G4

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  • 72specifications compared
  • 19differ
  • 53identical
  • 106known for one product only

Key differences

  • Processor manufacturer
    • 745 G4:AMD
    • 840 G4:Intel
  • Processor family
    • 745 G4:AMD PRO A10
    • 840 G4:Intel® Core™ i5
  • Processor model
    • 745 G4:PRO A10-8730B
    • 840 G4:i5-7200U
  • Processor cores
    • 745 G4:4
    • 840 G4:2
  • Processor boost frequency
    • 745 G4:3.3 GHz
    • 840 G4:3.1 GHz
  • Processor frequency
    • 745 G4:2.4 GHz
    • 840 G4:2.5 GHz
  • Processor cache
    • 745 G4:2 MB
    • 840 G4:3 MB
  • Internal memory
    • 745 G4:8 GB
    • 840 G4:4 GB

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Comparison of 745 G4, 840 G4
178 specifications
Designidentical
Product typeLaptopLaptop
Product colourBlack, SilverBlack, Silver
Form factorClamshellClamshell
Country of originChinaChina
Displayidentical
Display diagonal35.6 cm (14")35.6 cm (14")
Display resolution1920 x 1080 pixels1920 x 1080 pixels
TouchscreenNoNo
HD typeFull HDFull HD
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceKnown for oneUnknown — not stated by the sourceMatt
Dual-screenKnown for oneUnknown — not stated by the sourceNo
Panel typeKnown for oneSVAUnknown — not stated by the source
Processor8 differ
Processor manufacturerDiffersAMDIntel
Processor familyDiffersAMD PRO A10Intel® Core™ i5
Processor generationDiffers6th Generation AMD PRO A10-Series7th gen Intel® Core™ i5
Processor modelDiffersPRO A10-8730Bi5-7200U
Processor coresDiffers42
Processor threadsKnown for oneUnknown — not stated by the source4
Processor boost frequencyDiffers3.3 GHz3.1 GHz
Processor frequencyDiffers2.4 GHz2.5 GHz
System bus rateKnown for oneUnknown — not stated by the source4 GT/s
Processor cacheDiffers2 MB3 MB
Processor cache typeKnown for oneUnknown — not stated by the sourceSmart Cache
Processor socketKnown for oneUnknown — not stated by the sourceBGA 1356
Processor lithographyKnown for oneUnknown — not stated by the source14 nm
Processor operating modesKnown for oneUnknown — not stated by the source64-bit
Processor codenameKnown for oneUnknown — not stated by the sourceKaby Lake
Bus typeKnown for oneUnknown — not stated by the sourceOPI
SteppingKnown for oneUnknown — not stated by the sourceH0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
Configurable TDP-up frequencyKnown for oneUnknown — not stated by the source2.7 GHz
Configurable TDP-upKnown for oneUnknown — not stated by the source25 W
Configurable TDP-downKnown for oneUnknown — not stated by the source7.5 W
Configurable TDP-down frequencyKnown for oneUnknown — not stated by the source0.8 GHz
TjunctionKnown for oneUnknown — not stated by the source100 °C
Maximum number of PCI Express lanesKnown for oneUnknown — not stated by the source12
PCI Express configurationsKnown for oneUnknown — not stated by the source1x2+2x1, 1x4, 2x2, 4x1
PCI Express slots versionKnown for oneUnknown — not stated by the source3.0
ECC supported by processorKnown for oneUnknown — not stated by the sourceNo
Memory3 differ
Internal memoryDiffers8 GB4 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speedDiffers1866 MHz2133 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)Differs1 x 8 GB1 x 4 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memoryKnown for one32 GBUnknown — not stated by the source
Storage2 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Total HDDs capacityKnown for oneUnknown — not stated by the source500 GB
Number of HDDs installedKnown for oneUnknown — not stated by the source1
HDD capacityKnown for oneUnknown — not stated by the source500 GB
HDD interfaceKnown for oneUnknown — not stated by the sourceSATA
HDD speedKnown for oneUnknown — not stated by the source7200 RPM
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Total SSDs capacityKnown for one256 GBUnknown — not stated by the source
Number of SSDs installedKnown for one1Unknown — not stated by the source
SSD capacityKnown for one256 GBUnknown — not stated by the source
SSD interfaceKnown for onePCI ExpressUnknown — not stated by the source
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board graphics card familyDiffersAMD Radeon R5Intel® HD Graphics
On-board graphics card modelDiffersAMD Radeon R5Intel® HD Graphics 620
Maximum on-board graphics card memoryKnown for oneUnknown — not stated by the source32 GB
On-board graphics card base frequencyKnown for oneUnknown — not stated by the source300 MHz
On-board graphics card dynamic frequency (max)Known for oneUnknown — not stated by the source1000 MHz
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
On-board graphics card IDKnown for oneUnknown — not stated by the source0x5916
Cameraidentical
Front cameraYesYes
Front camera signal formatKnown for one720pUnknown — not stated by the source
Network1 differ
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n), 802.11a, Wi-Fi 5 (802.11ac)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANYesYes
BluetoothYesYes
Bluetooth version4.24.2
Antenna typeKnown for one2x2Unknown — not stated by the source
WLAN controller modelKnown for oneIntel Dual Band Wireless-AC 7265Unknown — not stated by the source
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/sUnknown — not stated by the source
SIM card supportKnown for oneYesUnknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
Ethernet LAN (RJ-45) ports11
HDMI ports quantity00
DisplayPorts quantity11
DVI portNoNo
VGA (D-Sub) ports quantity11
Combo headphone/mic portYesYes
Docking connectorYesYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityKnown for one1Unknown — not stated by the source
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
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
Keyboardidentical
Pointing deviceTouchpadTouchpad
Numeric keypadNoNo
Island-style keyboardYesYes
Spill-resistant keyboardKnown for oneYesUnknown — not stated by the source
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for oneUnknown — not stated by the sourceYes
CPU configuration (max)Known for oneUnknown — not stated by the source1
Embedded options availableKnown for oneUnknown — not stated by the sourceNo
Enhanced Intel SpeedStep TechnologyKnown for oneUnknown — not stated by the sourceYes
Execute Disable BitKnown for oneUnknown — not stated by the sourceYes
Graphics & IMC lithographyKnown for oneUnknown — not stated by the source14 nm
Idle StatesKnown for oneUnknown — not stated by the sourceYes
Intel 64Known for oneUnknown — not stated by the sourceYes
Intel Clear Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel Enhanced Halt StateKnown for oneUnknown — not stated by the sourceYes
Intel Flex Memory AccessKnown for oneUnknown — not stated by the sourceYes
Intel Identity Protection Technology versionKnown for oneUnknown — not stated by the source1.00
Intel Secure Key Technology 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 source0.00
Intel Trusted Execution TechnologyKnown for oneUnknown — not stated by the sourceNo
Intel VT-x with Extended Page Tables (EPT)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology (VT-x)Known for oneUnknown — not stated by the sourceYes
Intel Virtualization Technology for Directed I/O (VT-d)Known for oneUnknown — not stated by the sourceYes
Intel® AES New Instructions (Intel® AES-NI)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video HD Technology (Intel® CVT HD)Known for oneUnknown — not stated by the sourceYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneUnknown — not stated by the sourceYes
Intel® Hyper Threading Technology (Intel® HT Technology)Known for oneUnknown — not stated by the sourceYes
Intel® Identity Protection Technology (Intel® IPT)Known for oneUnknown — not stated by the sourceYes
Intel® InTru™ 3D TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Insider™Known for oneUnknown — not stated by the sourceYes
Intel® My WiFi Technology (Intel® MWT)Known for oneUnknown — not stated by the sourceYes
Intel® OS GuardKnown for oneUnknown — not stated by the sourceYes
Intel® Quick Sync Video TechnologyKnown for oneUnknown — not stated by the sourceYes
Intel® Secure KeyKnown 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
Intel® Turbo Boost TechnologyKnown for oneUnknown — not stated by the source2.0
Processor ARK IDKnown for oneUnknown — not stated by the source95443
Processor codeKnown for oneUnknown — not stated by the sourceSR2ZU
Processor package sizeKnown for oneUnknown — not stated by the source42 x 24 mm
Supported instruction setsKnown for oneUnknown — not stated by the sourceAVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesKnown for oneUnknown — not stated by the sourceYes
Conflict-Free processorKnown for oneUnknown — not stated by the sourceYes
Brand-specific features2 differ
HP 3D DriveGuardYesYes
HP Audio BoostKnown for oneUnknown — not stated by the sourceYes
HP ePrintYesYes
HP Recovery ManagerYesYes
HP Support AssistantYesYes
HP Security toolsKnown for oneUnknown — not stated by the sourceHP Device Access Manager, HP BIOSphere, HP Sure Start Gen3, HP Client Security Gen3
HP Management toolsDiffersHP Driver Packs; HP SoftPaq Download Manager (SDM); HP System Software Manager (SSM); HP BIOS Cong Utility (BCU); HP Client Catalog; HP Management Integration Kit for Microsoft System Center Conguration Manager; LANDESK ManagementHP Driver Packs, HP SoftPaq Download Manager (SDM), HP System Software Manager (SSM), HP BIOS Config Utility (BCU), HP Client Catalog, HP Management Integration Kit for Microsoft System Center Configuration Manager
HP Software providedDiffersHP Noise Cancellation; HP Workwise; HP Image Assistant; HP VelocityHP Hotkey Support, HP Noise Cancellation, HP Workwise, HP Velocity, HP Image Assistant
HP segmentBusinessBusiness
Battery1 differ
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells33
Battery capacityDiffers51 Wh41 Wh
Battery life (max)Known for one11 hUnknown — not stated by the source
Poweridentical
AC adapter power45 W45 W
DC-in jackYesYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Weight & dimensionsidentical
Weight1.48 kg1.48 kg
Width338 mm338 mm
Depth237 mm237 mm
Height18.9 mm18.9 mm
Other featuresidentical
Intel segment taggingKnown for oneUnknown — not stated by the sourceHome office, Small Business
3DKnown for oneNoUnknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one2Unknown — not stated by the source
Speakers manufacturerKnown for oneBang & OlufsenUnknown — not stated by the source
Built-in microphoneKnown for oneYesUnknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for oneIntel SoCUnknown — not stated by the source
Securityidentical
Cable lock slotKnown for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Password protectionKnown for oneYesUnknown — not stated by the source
Password protection typeKnown for onePower onUnknown — not stated by the source

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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