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Product comparison · 2 laptops

Lenovo ThinkPad E14 Gen 8 (Intel) Copilot+ PC vs Lenovo ThinkPad E16 Gen 4 (Intel) Copilot+ PC

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  • 147specifications compared
  • 7differ
  • 140identical
  • 1known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 40.6 cm (16")
  • Numeric keypad
    • No
    • Yes
  • Weight
    • 1.34 kg
    • 1.63 kg
  • Width
    • 313 mm
    • 356 mm
  • Depth
    • 220.3 mm
    • 249 mm
  • Height (rear)
    • 1.52 cm
    • 1.71 cm

Side by side

Differences highlightedShow differences only
148 specifications
A

Lenovo

ThinkPad E14 Gen 8 (Intel) Copilot+ PCView product
B

Lenovo

ThinkPad E16 Gen 4 (Intel) Copilot+ PCView product
Designidentical
Product typeLaptopLaptop
Product colourBlackBlack
Form factorClamshellClamshell
Display back cover materialAluminiumAluminium
Housing materialAluminiumAluminium
Display1 differ
Display diagonalDiffers35.6 cm (14")40.6 cm (16")
Display resolution1920 x 1200 pixels1920 x 1200 pixels
TouchscreenNoNo
HD typeWUXGAWUXGA
Panel typeIPSIPS
LED backlightYesYes
Native aspect ratio16:1016:10
Anti-glare screenYesYes
Display brightness400 cd/m²400 cd/m²
Colour gamut45%45%
RGB colour spaceNTSCNTSC
Maximum refresh rate60 Hz60 Hz
Contrast ratio (typical)1000:11000:1
Processoridentical
Processor manufacturerIntelIntel
Processor familyIntel Core Ultra 5Intel Core Ultra 5
Processor generationIntel® Core™ Ultra (Series 3)Intel® Core™ Ultra (Series 3)
Processor model325325
Processor cores88
Processor threads88
Processor boost frequency4.5 GHz4.5 GHz
Performance cores44
Efficient cores00
Low Power Efficient-cores44
Performance-core Max Turbo Frequency4.5 GHz4.5 GHz
Low Power Efficient-core Max Turbo Frequency3.4 GHz3.4 GHz
Performance-core base frequency2.1 GHz2.1 GHz
Efficient-core base frequency1.6 GHz1.6 GHz
Low Power Efficient-core Base Frequency1600 MHz1600 MHz
Processor cache12 MB12 MB
Processor cache typeSmart CacheSmart Cache
Processor socketFCBGA2540FCBGA2540
Maximum turbo power55 W55 W
Processor base power25 W25 W
Neural processor unit (NPU)identical
Copilot+ PCYesYes
Neural processor unit (NPU)Intel AI BoostIntel AI Boost
Sparsity supportYesYes
Windows Studio effects supportYesYes
AI software frameworks supported by NPUOpenVINO, Windows ML, ONNX RT, WebNNOpenVINO, Windows ML, ONNX RT, WebNN
NPU performance up to47 TOPs47 TOPs
GPU performance up to40 TOPs40 TOPs
Memoryidentical
Internal memory16 GB16 GB
Internal memory typeDDR5-SDRAMDDR5-SDRAM
Memory clock speed5600 MHz5600 MHz
Memory form factorSO-DIMMSO-DIMM
Memory layout (slots x size)1 x 16 GB1 x 16 GB
Memory slots2x SO-DIMM2x SO-DIMM
Maximum internal memory64 GB64 GB
Memory channelsDual-channelDual-channel
Storageidentical
Total storage capacity512 GB512 GB
Storage mediaSSDSSD
Total SSDs capacity512 GB512 GB
Number of SSDs installed11
SSD capacity512 GB512 GB
NVMeYesYes
SSD interfacePCI Express 4.0PCI Express 4.0
M.2 SSD size2242 (22 x 42 mm)2242 (22 x 42 mm)
SSD form factorM.2M.2
Optical drive typeNoNo
Card reader integratedNoNo
Graphicsidentical
On-board graphics cardYesYes
Discrete graphics cardNoNo
Discrete graphics card modelNot availableNot available
On-board GPU manufacturerIntelIntel
On-board graphics card familyIntel® GraphicsIntel® Graphics
On-board graphics card modelIntel® GraphicsIntel® Graphics
Ray tracing accelerationYesYes
Audioidentical
Audio chipSenary SN6147Senary SN6147
Audio systemDolby AtmosDolby Atmos
Number of built-in speakers22
Speaker power2 W2 W
Built-in microphoneYesYes
Number of microphones22
Cameraidentical
Front cameraYesYes
Front camera HD typeFull HDFull HD
Front camera resolution1920 x 1080 pixels1920 x 1080 pixels
Infrared (IR) cameraYesYes
Privacy cameraYesYes
Privacy typePrivacy shutterPrivacy shutter
Networkidentical
Mobile network connectionNoNo
Top Wi-Fi standardWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Wi-Fi standardsWi-Fi 7 (802.11be)Wi-Fi 7 (802.11be)
Antenna type2x22x2
Ethernet LANYesYes
Ethernet LAN data rates100,1000 Mbit/s100,1000 Mbit/s
BluetoothYesYes
Bluetooth version5.45.4
Near Field Communication (NFC)NoNo
WWANNot installedNot installed
Ports & interfacesidentical
USB 2.0 ports quantity00
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity11
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 quantity11
Ethernet LAN (RJ-45) ports11
HDMI ports quantity11
HDMI version2.12.1
Thunderbolt 4 ports quantity22
Intel® Thunderbolt 4YesYes
Combo headphone/mic portYesYes
USB Type-C DisplayPort Alternate ModeYesYes
USB Sleep-and-ChargeYesYes
USB Sleep-and-Charge ports11
Performanceidentical
Motherboard chipsetIntel SoCIntel SoC
Keyboard1 differ
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Keyboard backlitYesYes
Numeric keypadDiffersNoYes
Spill-resistant keyboardYesYes
Keyboard languageSpanishSpanish
Copilot keyYesYes
Softwareidentical
Operating system installedWindows 11 ProWindows 11 Pro
Operating system languageEnglish, Spanish, Mexican SpanishEnglish, Spanish, Mexican Spanish
Microsoft CopilotYesYes
Bundled softwareKnown for oneLenovo AI Now
Batteryidentical
Battery technologyLithium-Ion (Li-Ion)Lithium-Ion (Li-Ion)
Battery capacity64 Wh64 Wh
Fast chargingYesYes
Poweridentical
AC adapter power65 W65 W
AC adapter frequency50/60 Hz50/60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
USB Type-C charging portYesYes
USB Type-C required charging power (max)65 W65 W
USB Type-C required charging power (min)15 W15 W
USB Power Delivery (USB PD)YesYes
Securityidentical
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Fingerprint readerYesYes
Smart card readerNoNo
Windows HelloYesYes
Trusted Platform Module (TPM)YesYes
Trusted Platform Module (TPM) version2.02.0
Password protectionYesYes
Password protection typePower on, SSD, SupervisorPower on, SSD, Supervisor
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)5 - 43 °C5 - 43 °C
Operating relative humidity (H-H)8 - 95%8 - 95%
Storage relative humidity (H-H)5 - 95%5 - 95%
Maximum shipping altitude3048 m3048 m
Certificates1 differ
CertificationDiffersENERGY STAR 9.0 EPEAT Gold Registered ErP Lot 6/26 RoHS compliant TCO Certified, generation 10 TÜV Rheinland Low Blue Light (Hardware Solution)ENERGY STAR 9.0 EPEAT Gold Registered ErP Lot 6/26 RoHS compliant TCO Certified, generation 10 TÜV Rheinland Low Blue Light (Software Solution)
Weight & dimensions4 differ
WeightDiffers1.34 kg1.63 kg
WidthDiffers313 mm356 mm
DepthDiffers220.3 mm249 mm
Height (front)1.01 cm1.01 cm
Height (rear)Differs1.52 cm1.71 cm
Packaging contentidentical
AC adapter includedYesYes

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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