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Product comparison · 2 laptops

HP EliteBook 660 16 G11 vs HP Emt 645 G8 AMD Ryzen 5 7535U 14inch WUXGA AG LED UWVA 16GB DDR5 256GB SSD Webcam ax6G+BT 3C Batt FPS W10IoT Ent (BE)

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  • 100specifications compared
  • 39differ
  • 61identical
  • 53known for one product only

Key differences

The HP EliteBook 660 16 G11 has 1 more introduction year than the HP Emt 645 G8 AMD Ryzen 5 7535U 14inch WUXGA AG LED UWVA 16GB DDR5 256GB SSD Webcam ax6G+BT 3C Batt FPS W10IoT Ent (BE) (2025 vs 2024). The HP Emt 645 G8 AMD Ryzen 5 7535U 14inch WUXGA AG LED UWVA 16GB DDR5 256GB SSD Webcam ax6G+BT 3C Batt FPS W10IoT Ent (BE) has 700 cd/m² more display brightness than the HP EliteBook 660 16 G11 (1000 cd/m² vs 300 cd/m²). The HP Emt 645 G8 AMD Ryzen 5 7535U 14inch WUXGA AG LED UWVA 16GB DDR5 256GB SSD Webcam ax6G+BT 3C Batt FPS W10IoT Ent (BE) has 55% more colour gamut than the HP EliteBook 660 16 G11 (100% vs 45%). Only the HP EliteBook 660 16 G11 has touchscreen. Only the HP EliteBook 660 16 G11 has numeric keypad.

  • Market positioning
    • Premium
    • Cloud computing
  • Introduction year
    • 2025
    • 2024
  • Display diagonal
    • 40.6 cm (16")
    • 35.6 cm (14")
  • Touchscreen
    • Yes
    • No
  • Display brightness
    • 300 cd/m²
    • 1000 cd/m²
  • Colour gamut
    • 45%
    • 100%
  • Display diagonal (metric)
    • 40.6 cm
    • 35.6 cm
  • RGB colour space
    • NTSC
    • sRGB

Side by side

Differences highlightedShow differences only
153 specifications
A

HP

EliteBook 660 16 G11View product
B

HP

Emt 645 G8 AMD Ryzen 5 7535U 14inch WUXGA AG LED UWVA 16GB DDR5 256GB SSD Webcam ax6G+BT 3C Batt FPS W10IoT Ent (BE)View product
Design2 differ
Market positioningDiffersPremiumCloud computing
Introduction yearDiffers20252024
Country of originKnown for oneChina
Display6 differ
Display diagonalDiffers40.6 cm (16")35.6 cm (14")
TouchscreenDiffersYesNo
Display brightnessDiffers300 cd/m²1000 cd/m²
Colour gamutDiffers45%100%
Display diagonal (metric)Differs40.6 cm35.6 cm
RGB colour spaceDiffersNTSCsRGB
NTSC coverage (typical)Known for one45%
sRGB coverage (typical)Known for one100%
Processor9 differ
Processor manufacturerDiffersIntelAMD
Processor familyDiffersIntel Core Ultra 7AMD Ryzen™ 5
Processor generationDiffersIntel® Core™ Ultra (Series 1)AMD Ryzen 7000 Series
Processor modelDiffers155U7535U
Processor coresDiffers126
Processor threadsDiffers1412
Processor boost frequencyDiffers4.8 GHz4.55 GHz
Performance coresKnown for one2
Efficient coresKnown for one8
Low Power Efficient-coresKnown for one2
Performance-core Max Turbo FrequencyKnown for one4.8 GHz
Efficient-core Max Turbo FrequencyKnown for one3.8 GHz
Low Power Efficient-core Max Turbo FrequencyKnown for one2.1 GHz
Performance-core base frequencyKnown for one1.7 GHz
Efficient-core base frequencyKnown for one1.2 GHz
Low Power Efficient-core Base FrequencyKnown for one700 MHz
Processor cacheDiffers12 MB16 MB
Processor cache typeDiffersSmart CacheL3
Processor socketKnown for oneBGA 2049
Maximum turbo powerKnown for one57 W
Processor base powerKnown for one15 W
Neural processor unit (NPU)identical
Neural processor unit (NPU)Known for oneIntel AI Boost
Sparsity supportKnown for oneYes
Windows Studio effects supportKnown for oneYes
AI software frameworks supported by NPUKnown for oneDirectML, ONNX RT, OpenVINO, Windows ML
Total processor performance up toKnown for one22 TOPs
NPU performance up toKnown for one11 TOPs
GPU performance up toKnown for one8 TOPs
Memory4 differ
Internal memoryDiffers24 GB16 GB
Memory clock speedDiffers5600 MHz4800 MHz
Memory form factorDiffersSO-DIMMCAMM + SO-DIMM
Maximum internal memoryDiffers64 GB16 GB
Memory data transfer rateKnown for one5600 MT/s
Memory layout (slots x size)Known for one1 x 16 GB
Storage3 differ
Total storage capacityDiffers1 TB256 GB
Total SSDs capacityDiffers1 TB256 GB
SSD capacityDiffers1 TB256 GB
SSD form factorKnown for oneM.2
Graphics3 differ
On-board GPU manufacturerDiffersIntelAMD
On-board graphics card familyDiffersIntel® GraphicsAMD Radeon Graphics
On-board graphics card modelDiffersIntel® GraphicsAMD Radeon 660M
Network2 differ
WLAN controller manufacturerDiffersIntelRealtek
WLAN controller modelDiffersIntel Wi-Fi 6E AX211Realtek RTL8852CE
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Near Field Communication (NFC)Known for oneYes
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfacesidentical
Thunderbolt 4 ports quantityKnown for one2
Intel® Thunderbolt 4Known for oneYes
Combo headphone/mic portKnown for oneYes
USB4 Gen 3x2 ports quantityKnown for one2
Microphone inKnown for oneYes
Keyboard2 differ
Numeric keypadDiffersYesNo
Input device modelDiffersHP Premium KeyboardHP Standard Keyboard
Keyboard layoutKnown for oneAZERTY
Software1 differ
Operating system installedDiffersWindows 11 ProWindows 10 IoT Enterprise
Bundled softwareKnown for oneHP Wolf Pro Security Edition (1 year)
Processor special featuresidentical
Intel® Turbo Boost TechnologyKnown for oneYes
Brand-specific featuresidentical
HP Connection OptimizerKnown for oneYes
HP Support AssistantKnown for oneYes
HP Artificial IntelligenceKnown for oneAI PC
HP GTIN (EAN/UPC)Known for one199896735773
HP Sure ViewKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium-Ion (Li-Ion)Lithium Polymer (LiPo)
Securityidentical
Cable lock slotKnown for oneYes
Smart card readerKnown for oneYes
Sustainability2 differ
Sustainability certificatesDiffersENERGY STAR, TCOTCO
Sustainable technologies and materialsDiffersLow halogen; Bulk packaging available; Molded paper pulp cushion inside box is 100% sustainably sourced and recyclable; Outside box and corrugated cushions are 100% sustainably sourced and recyclable; 20% post-consumer recycled plastic; Ocean-bound plastic in speaker enclosure and system fan; 50% reLow halogen
Sustainability complianceKnown for oneYes
Weight & dimensions3 differ
WeightDiffers1.74 kg1.39 kg
WidthDiffers359.4 mm318.6 mm
DepthDiffers251 mm224.3 mm
HeightKnown for one17 mm
Packaging dataidentical
Package widthKnown for one69 mm
Package depthKnown for one483 mm
Package heightKnown for one305 mm
Packaging contentidentical
AC adapter includedKnown for oneNo
Other features1 differ
Manufacturer warrantyKnown for one1 year (1/1/0) limited warranty includes 1 year of parts and labor. No on-site repair. Terms and conditions vary by country. Certain restrictions and exclusions apply.
Memory module typeDiffersSODIMMDIMM
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for onehttps://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Performanceidentical
Hall sensorKnown for oneYes
Temperature sensorKnown for oneYes

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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