Product comparison · 2 laptops

Dell Precision 5490 Intel Core Ultra 5 135H Mobile workstation vs Dell Latitude 7490 Intel® Core™ i5 i5-8250U Laptop

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  • 75specifications compared
  • 37differ
  • 38identical
  • 148known for one product only

Key differences

  • Product type
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:Mobile workstation
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:Laptop
  • Product colour
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:Grey
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:Black
  • Display resolution
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:1920 x 1200 pixels
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:1920 x 1080 pixels
  • HD type
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:Full HD+
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:Full HD
  • Native aspect ratio
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:16:10
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:16:9
  • Processor family
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:Intel Core Ultra 5
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:Intel® Core™ i5
  • Processor model
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:135H
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:i5-8250U
  • Processor cores
    • Precision 5490 Intel Core Ultra 5 135H Mobile workstation:14
    • Latitude 7490 Intel® Core™ i5 i5-8250U Laptop:4

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Differences highlightedShow differences only (on)
Comparison of 5490, 7490
223 specifications
Design2 differ
Product typeDiffersMobile workstationLaptop
Product colourDiffersGreyBlack
Display3 differ
Display resolutionDiffers1920 x 1200 pixels1920 x 1080 pixels
HD typeDiffersFull HD+Full HD
Native aspect ratioDiffers16:1016:9
Panel typeKnown for oneWVAUnknown — not stated by the source
Anti-glare screenKnown for oneYesUnknown — not stated by the source
Display brightnessKnown for one500 cd/m²Unknown — not stated by the source
Pixel densityKnown for one161 ppiUnknown — not stated by the source
Colour gamutKnown for one100%Unknown — not stated by the source
RGB colour spaceKnown for onesRGBUnknown — not stated by the source
Maximum refresh rateKnown for one60 HzUnknown — not stated by the source
Contrast ratio (typical)Known for one1000:1Unknown — not stated by the source
Processor7 differ
Processor familyDiffersIntel Core Ultra 5Intel® Core™ i5
Processor generationDiffersIntel® Core™ Ultra (Series 1)8th gen Intel® Core™ i5
Processor modelDiffers135Hi5-8250U
Processor coresDiffers144
Processor threadsDiffers188
Processor boost frequencyDiffers4.6 GHz3.4 GHz
Processor frequencyKnown for oneUnknown — not stated by the source1.6 GHz
System bus rateKnown for oneUnknown — not stated by the source4 GT/s
Processor cacheDiffers18 MB6 MB
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 R
Bus typeKnown for oneUnknown — not stated by the sourceOPI
SteppingKnown for oneUnknown — not stated by the sourceY0
Thermal Design Power (TDP)Known for oneUnknown — not stated by the source15 W
Configurable TDP-up frequencyKnown for oneUnknown — not stated by the source1.8 GHz
Configurable TDP-upKnown for oneUnknown — not stated by the source25 W
Configurable TDP-downKnown for oneUnknown — not stated by the source10 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
Performance coresKnown for one4Unknown — not stated by the source
Efficient coresKnown for one8Unknown — not stated by the source
Low Power Efficient-coresKnown for one2Unknown — not stated by the source
Performance-core Max Turbo FrequencyKnown for one4.6 GHzUnknown — not stated by the source
Efficient-core Max Turbo FrequencyKnown for one3.6 GHzUnknown — not stated by the source
Low Power Efficient-core Max Turbo FrequencyKnown for one2.5 GHzUnknown — not stated by the source
Performance-core base frequencyKnown for one1.7 GHzUnknown — not stated by the source
Efficient-core base frequencyKnown for one1.2 GHzUnknown — not stated by the source
Low Power Efficient-core Base FrequencyKnown for one700 MHzUnknown — not stated by the source
Maximum turbo powerKnown for one115 WUnknown — not stated by the source
Processor base powerKnown for one28 WUnknown — not stated by the source
Memory2 differ
Internal memory typeDiffersLPDDR5x-SDRAMDDR4-SDRAM
Memory clock speedKnown for oneUnknown — not stated by the source2400 MHz
Memory form factorDiffersOn-boardSO-DIMM
Memory slotsKnown for oneUnknown — not stated by the source2x SO-DIMM
Maximum internal memory (64-bit)Known for oneUnknown — not stated by the source32 GB
Memory channelsKnown for oneDual-channelUnknown — not stated by the source
Memory data transfer rateKnown for one7467 MT/sUnknown — not stated by the source
Storage3 differ
Total storage capacityDiffers512 GB256 GB
SSD capacityDiffers512 GB256 GB
Compatible memory cardsDiffersMicroSD (TransFlash), MicroSDHC, MicroSDXCSD
Total SSDs capacityKnown for one512 GBUnknown — not stated by the source
NVMeKnown for oneYesUnknown — not stated by the source
SSD interfaceKnown for onePCI Express 4.0Unknown — not stated by the source
SSD form factorKnown for oneM.2Unknown — not stated by the source
Graphics2 differ
On-board graphics card familyDiffersIntel Arc GraphicsIntel® UHD Graphics
On-board graphics card modelDiffersIntel Arc GraphicsIntel® UHD 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 source1100 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 source0x5917
On-board GPU manufacturerKnown for oneIntelUnknown — not stated by the source
Audio1 differ
Audio chipKnown for oneUnknown — not stated by the sourceRealtek ALC3246
Number of built-in speakersDiffers42
Number of microphonesKnown for one2Unknown — not stated by the source
Cameraidentical
Front camera signal formatKnown for oneUnknown — not stated by the source720p
Video capturing speedKnown for one30 fpsUnknown — not stated by the source
Infrared (IR) cameraKnown for oneYesUnknown — not stated by the source
Network3 differ
Wi-FiKnown for oneUnknown — not stated by the sourceYes
Top Wi-Fi standardDiffersWi-Fi 7 (802.11be)Wi-Fi 5 (802.11ac)
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6E (802.11ax), Wi-Fi 7 (802.11be)802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
WLAN controller modelDiffersIntel Wi-Fi 7 BE200Intel Dual Band Wireless-AC 8265
Ethernet LANKnown for oneUnknown — not stated by the sourceYes
Ethernet LAN data ratesKnown for oneUnknown — not stated by the source10,100,1000 Mbit/s
Bluetooth versionKnown for oneUnknown — not stated by the source4.2
Mobile network connectionKnown for oneNoUnknown — not stated by the source
WLAN controller manufacturerKnown for oneIntelUnknown — not stated by the source
Ports & interfaces3 differ
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers03
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantityDiffers01
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for oneUnknown — not stated by the source0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for oneUnknown — not stated by the source0
Ethernet LAN (RJ-45) portsKnown for oneUnknown — not stated by the source1
HDMI ports quantityDiffers01
HDMI versionKnown for oneUnknown — not stated by the source1.4
DisplayPorts quantityKnown for oneUnknown — not stated by the source0
Thunderbolt 3 ports quantityKnown for oneUnknown — not stated by the source0
SmartCard slotKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-ChargeKnown for oneUnknown — not stated by the sourceYes
USB Sleep-and-Charge portsKnown for oneUnknown — not stated by the source1
PowerShareKnown for oneUnknown — not stated by the sourceYes
Number of USB ports with PowerShare supportKnown for oneUnknown — not stated by the source1
Thunderbolt 4 ports quantityKnown for one4Unknown — not stated by the source
Intel® Thunderbolt 4Known for oneYesUnknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for oneYesUnknown — not stated by the source
Keyboardidentical
Island-style keyboardKnown for oneUnknown — not stated by the sourceYes
Full-size keyboardKnown for oneUnknown — not stated by the sourceYes
Windows keysKnown for oneUnknown — not stated by the sourceYes
Keyboard backlitKnown for oneYesUnknown — not stated by the source
Software1 differ
Operating system installedDiffersWindows 11 ProWindows 10 Pro
Processor special featuresidentical
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
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® 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® 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 source124967
Processor codeKnown for oneUnknown — not stated by the sourceSR3LA
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 featuresidentical
Dell E-Value CodeKnown for oneUnknown — not stated by the sourceS033L749014DE_SPL
Battery1 differ
Battery capacityDiffers72 Wh60 Wh
Battery voltageKnown for one15.4 VUnknown — not stated by the source
Battery recharge timeKnown for one4 hUnknown — not stated by the source
Fast chargingKnown for oneYesUnknown — not stated by the source
Battery weightKnown for one285 gUnknown — not stated by the source
Poweridentical
AC adapter powerKnown for oneUnknown — not stated by the source65 W
AC adapter output voltageKnown for oneUnknown — not stated by the source19.5 V
DC-in jackKnown for oneUnknown — not stated by the sourceYes
USB Type-C charging portKnown for oneYesUnknown — not stated by the source
USB Power Delivery (USB PD)Known for oneYesUnknown — not stated by the source
Security1 differ
Cable lock slot typeDiffersWedgeNoble
Trusted Platform Module (TPM)Known for oneYesUnknown — not stated by the source
Trusted Platform Module (TPM) versionKnown for one2.0Unknown — not stated by the source
Operational conditions3 differ
Storage relative humidity (H-H)Differs0 - 95%5 - 95%
Operating altitudeDiffers-15.2 - 3048 m0 - 3048 m
Non-operating altitudeDiffers-15.2 - 10668 m0 - 10668 m
Operating shockKnown for one110 GUnknown — not stated by the source
Non-operating shockKnown for one160 GUnknown — not stated by the source
Operating vibrationKnown for one0.66 GUnknown — not stated by the source
Non-operating vibrationKnown for one1.3 GUnknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers1.49 kg1.4 kg
WidthDiffers310.6 mm331 mm
DepthDiffers210.3 mm220.9 mm
Height (front)Differs7.49 mm1.75 cm
Height (rear)Differs1.9 cm1.79 cm
Packaging contentidentical
ManualKnown for oneUnknown — not stated by the sourceYes
Power cord includedKnown for oneUnknown — not stated by the sourceYes
Cables includedKnown for oneACUnknown — not stated by the source
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI BoostUnknown — not stated by the source
Sparsity supportKnown for oneYesUnknown — not stated by the source
Windows Studio effects supportKnown for oneYesUnknown — not stated by the source
AI software frameworks supported by NPUKnown for oneDirectML, ONNX RT, OpenVINO, Windows MLUnknown — not stated by the source
Performanceidentical
AccelerometerKnown for oneYesUnknown — not stated by the source
Ambient light sensorKnown for oneYesUnknown — not stated by the source
Hall sensorKnown for oneYesUnknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, TCOUnknown — 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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