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Product comparison · 2 laptops

HP 640 G4 + STM Bag vs HP 640 G4 + STM Bag (STM-117-169P-01)

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  • 149specifications compared
  • 16differ
  • 133identical
  • 6known for one product only

Key differences

The HP 640 G4 + STM Bag (STM-117-169P-01) has 0.6 GHz more processor boost frequency than the HP 640 G4 + STM Bag (4.2 GHz vs 3.6 GHz). The HP 640 G4 + STM Bag (STM-117-169P-01) has 0.2 GHz more processor frequency than the HP 640 G4 + STM Bag (1.9 GHz vs 1.7 GHz). The HP 640 G4 + STM Bag (STM-117-169P-01) has 2 MB more processor cache than the HP 640 G4 + STM Bag (8 MB vs 6 MB). Only the HP 640 G4 + STM Bag (STM-117-169P-01) has discrete graphics card. Processor family: Intel® Core™ i5 on the HP 640 G4 + STM Bag, Intel® Core™ i7 on the HP 640 G4 + STM Bag (STM-117-169P-01).

  • Processor family
    • Intel® Core™ i5
    • Intel® Core™ i7
  • Processor generation
    • 8th gen Intel® Core™ i5
    • 8th gen Intel® Core™ i7
  • Processor model
    • i5-8350U
    • i7-8650U
  • Processor boost frequency
    • 3.6 GHz
    • 4.2 GHz
  • Processor frequency
    • 1.7 GHz
    • 1.9 GHz
  • Processor cache
    • 6 MB
    • 8 MB
  • Configurable TDP-up frequency
    • 1.9 GHz
    • 2.1 GHz
  • Total storage capacity
    • 256 GB
    • 512 GB

Side by side

Differences highlightedShow differences only
155 specifications
A

HP

640 G4 + STM BagView product
B

HP

640 G4 + STM Bag (STM-117-169P-01)View product
Designidentical
Product typeLaptopLaptop
Product colourSilverSilver
Form factorClamshellClamshell
Market positioningKnown for oneBusiness
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
Panel typeIPSIPS
LED backlightYesYes
Native aspect ratio16:916:9
Processor7 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i5Intel® Core™ i7
Processor generationDiffers8th gen Intel® Core™ i58th gen Intel® Core™ i7
Processor modelDiffersi5-8350Ui7-8650U
Processor cores44
Processor threads88
Processor boost frequencyDiffers3.6 GHz4.2 GHz
Processor frequencyDiffers1.7 GHz1.9 GHz
System bus rate4 GT/s4 GT/s
Processor cacheDiffers6 MB8 MB
Processor cache typeSmart CacheSmart Cache
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 frequencyDiffers1.9 GHz2.1 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 processorNoNo
Memoryidentical
Internal memory8 GB8 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed2400 MHz2400 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)1 x 8 GB1 x 8 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory32 GB32 GB
Storage3 differ
Total storage capacityDiffers256 GB512 GB
Storage mediaSSDSSD
Total SSDs capacityDiffers256 GB512 GB
Number of SSDs installed11
SSD capacityDiffers256 GB512 GB
NVMeYesYes
SSD interfaceNVMe 3.0, PCI ExpressNVMe 3.0, PCI Express
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsMicroSD (TransFlash)MicroSD (TransFlash)
SSD form factorKnown for oneM.2
Graphics3 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableAMD Radeon RX 540
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
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)Differs1100 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.44.4
On-board graphics card ID0x59170x5917
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR5
Audioidentical
Number of built-in speakers22
Built-in microphoneYesYes
Cameraidentical
Front cameraYesYes
Front camera HD typeHDHD
Front camera signal format720p720p
Networkidentical
Wi-FiYesYes
Top Wi-Fi standardWi-Fi 5 (802.11ac)Wi-Fi 5 (802.11ac)
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)
Antenna type2x22x2
WLAN controller modelIntel Dual Band Wireless-AC 8265Intel Dual Band Wireless-AC 8265
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version4.24.2
Ports & interfacesidentical
USB 2.0 ports quantity00
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 quantity11
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
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI version1.41.4
DisplayPorts quantity00
VGA (D-Sub) ports quantity11
Thunderbolt 3 ports quantity00
Combo headphone/mic portYesYes
Docking connectorYesYes
Keyboardidentical
Pointing deviceClickpadClickpad
Keyboard backlitKnown for oneYes
Numeric keypadNoNo
Spill-resistant keyboardYesYes
Softwareidentical
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Processor special features2 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 Stable Image Platform Program (SIPP)YesYes
Intel Stable Image Platform Program (SIPP) version1.001.00
Intel TSX-NIYesYes
Intel TSX-NI version1.001.00
Intel Trusted Execution TechnologyYesYes
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 IDDiffers124969124968
Processor codeDiffersSR3L9SR3L8
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
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells33
Battery capacity48 Wh48 Wh
Battery life (max)13.7 h13.7 h
Power1 differ
AC adapter powerDiffers45 W65 W
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Trusted Platform Module (TPM)YesYes
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Gold, ENERGY STAR
Weight & dimensionsidentical
Weight1.73 kg1.73 kg
Width340 mm340 mm
Depth240 mm240 mm
Height20.9 mm20.9 mm

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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