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Product comparison · 2 laptops

Dell Precision 7530 Intel® Core™ i7 i7-8850H Mobile workstation vs Dell Precision 7730 Intel® Core™ i7 i7-8850H Mobile workstation

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  • 173specifications compared
  • 16differ
  • 157identical
  • 15known for one product only

Key differences

  • Display diagonal
    • 39.6 cm (15.6")
    • 43.9 cm (17.3")
  • Pixel density
    • 141 ppi
    • 127 ppi
  • Pixel pitch
    • 0.179 x 0.179 mm
    • 0.1989 x 0.1989 mm
  • SSD interface
    • PCI Express 3.0
    • PCI Express
  • Discrete graphics card model
    • NVIDIA® Quadro® P2000
    • NVIDIA® Quadro® P3200
  • Discrete graphics card memory
    • 4 GB
    • 6 GB
  • USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
    • 2
    • 3
  • Number of USB ports with PowerShare support
    • 2
    • 1

Side by side

Differences highlightedShow differences only
188 specifications
A

Dell

Precision 7530 Intel® Core™ i7 i7-8850H Mobile workstation

Model 7530

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B

Dell

Precision 7730 Intel® Core™ i7 i7-8850H Mobile workstation

Model 7730

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Designidentical
Product typeMobile workstationMobile workstation
Product colourBlackBlack
Form factorClamshellClamshell
Market positioningBusinessBusiness
Display3 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 typeKnown for oneIPS
LED backlightYesYes
Native aspect ratio16:916:9
Display surfaceMattMatt
Pixel densityDiffers141 ppi127 ppi
Pixel pitchDiffers0.179 x 0.179 mm0.1989 x 0.1989 mm
Contrast ratio (typical)700:1700:1
Display brightnessKnown for one300 cd/m²
Dual-screenKnown for oneNo
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel® Core™ i7Intel® Core™ i7
Processor generation8th gen Intel® Core™ i78th gen Intel® Core™ i7
Processor modeli7-8850Hi7-8850H
Processor cores66
Processor threads1212
Processor boost frequency4.3 GHz4.3 GHz
Processor frequency2.6 GHz2.6 GHz
System bus rate8 GT/s8 GT/s
Processor cache9 MB9 MB
Processor cache typeSmart CacheSmart Cache
Processor socketBGA 1440BGA 1440
Processor lithography14 nm14 nm
Processor operating modes64-bit64-bit
Processor codenameCoffee LakeCoffee Lake
Bus typeDMIDMI
Thermal Design Power (TDP)45 W45 W
Configurable TDP-down35 W35 W
Configurable TDP-down frequency2.1 GHz2.1 GHz
Tjunction100 °C100 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x16, 1x8+2x4, 2x81x16, 1x8+2x4, 2x8
PCI Express slots version3.03.0
ECC supported by processorNoNo
Memoryidentical
Internal memory16 GB16 GB
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Memory clock speed2666 MHz2666 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)2 x 8 GB2 x 8 GB
Memory slots4x SO-DIMM4x SO-DIMM
Maximum internal memory128 GB128 GB
Maximum internal memory (64-bit)128 GB128 GB
Storage1 differ
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Number of SSDs installed11
SSD capacity512 GB512 GB
SSD interfaceDiffersPCI Express 3.0PCI Express
SSD form factorM.2M.2
Optical drive typeNoNo
Card reader integratedYesYes
Compatible memory cardsSD, SDHC, SDXCSD, SDHC, SDXC
Graphics2 differ
On-board graphics cardYesYes
Discrete graphics cardYesYes
Discrete graphics card modelDiffersNVIDIA® Quadro® P2000NVIDIA® Quadro® P3200
Discrete graphics card memoryDiffers4 GB6 GB
Discrete graphics memory typeGDDR5GDDR5
On-board graphics card familyIntel® UHD GraphicsIntel® UHD Graphics
On-board graphics card modelIntel® UHD Graphics 630Intel® UHD Graphics 630
Maximum on-board graphics card memory64 GB64 GB
On-board graphics card base frequency350 MHz350 MHz
On-board graphics card dynamic frequency (max)1150 MHz1150 MHz
On-board graphics card DirectX version12.012.0
On-board graphics card OpenGL version4.54.5
On-board graphics card ID0x3E9B0x3E9B
Number of discrete graphics cards installed11
Number of discrete graphics cards supportedKnown for one1
Maximum resolutionKnown for one7680 x 4320 pixels
Audioidentical
Audio chipRealtek ALC3281Realtek ALC3281
Number of built-in speakers22
Speaker power2 W2 W
Built-in microphoneKnown for oneYes
Cameraidentical
Front cameraYesYes
Front camera resolution (numeric)0.92 MP0.92 MP
Front camera HD typeHDHD
Front camera resolution1280 x 720 pixels1280 x 720 pixels
Front camera signal format720p720p
Video capturing speed30 fps30 fps
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
Wi-Fi data rate (max)Known for one1733 Mbit/s
WLAN controller modelIntel Dual Band Wireless-AC 9260Intel Dual Band Wireless-AC 9260
Ethernet LANYesYes
Ethernet LAN data rates10,100,1000 Mbit/s10,100,1000 Mbit/s
BluetoothYesYes
Bluetooth version5.05.0
MIMOKnown for oneYes
MIMO typeKnown for oneMulti User MIMO
Ports & interfaces2 differ
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers23
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
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI version2.02.0
DisplayPorts quantity00
Mini DisplayPorts quantity11
Thunderbolt 3 ports quantity22
Combo headphone/mic portYesYes
Docking connectorYesYes
SmartCard slotYesYes
PowerShareYesYes
Number of USB ports with PowerShare supportDiffers21
Headphone outputsKnown for one1
Performanceidentical
Virtual Reality (VR) readyKnown for oneYes
Motherboard chipsetIntel® CM246Intel® CM246
Keyboardidentical
Pointing deviceTouchpadTouchpad
Keyboard backlitYesYes
Numeric keypadYesYes
Windows keysYesYes
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture64-bit64-bit
Operating system languageMultilingualMultilingual
Trial softwareDiffersMicrosoft OfficeMicrosoft Office, McAfee LiveSafe (30 days Trial), Microsoft Office (30 days Trial - Excludes Office License)
Processor special featuresidentical
CPU configuration (max)11
Embedded options availableYesYes
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 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 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® Turbo Boost Technology2.02.0
Processor ARK ID134899134899
Processor package size42 x 28 mm42 x 28 mm
Supported instruction setsAVX 2.0, SSE4.1, SSE4.2AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring TechnologiesYesYes
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Number of battery cells66
Battery capacity97 Wh97 Wh
Battery voltage11.4 V11.4 V
Battery recharge time4 h4 h
Battery weightKnown for one445 g
Power2 differ
AC adapter powerDiffers180 W240 W
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
AC adapter output currentDiffers9.23 A12.31 A
AC adapter output voltage19.5 V19.5 V
DC-in jackYesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeNobleNoble
Trusted Platform Module (TPM)YesYes
Password protectionYesYes
Password protection typeKnown for oneBIOS, User
Weight & dimensions5 differ
WeightDiffers2.52 kg3.09 kg
WidthDiffers377.6 mm414.2 mm
DepthDiffers251.3 mm273.7 mm
Height (front)Differs2.5 cm2.62 cm
Height (rear)Differs3 cm3.03 cm
Packaging contentidentical
AC adapter includedYesYes
ManualYesYes
Power cord includedYesYes
Quick start guideYesYes
Warranty cardKnown for oneYes
Other featuresidentical
On/off buttonYesYes
Supplied AC adapter typeACAC

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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