Lenovo ThinkPad X1 Carbon (7th Gen) vs. ASUS ExpertBook B3 Detachable (B3000DQ1A)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of Lenovo ThinkPad X1 Carbon (7th Gen) and ASUS ExpertBook B3 Detachable (B3000DQ1A). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

Lenovo ThinkPad X1 Carbon (7th Gen) Review

Advantages and disadvantages of Lenovo ThinkPad X1 Carbon (7th Gen) based on its technical characteristics, features, user experience, expert reviews and price level.

lightweight and portable

robust build quality

excellent keyboard

impressive battery life

fast performance

limited storage capacity

average graphics

no HDMI port

higher price point

ASUS ExpertBook B3 Detachable (B3000DQ1A) Review

Advantages and disadvantages of ASUS ExpertBook B3 Detachable (B3000DQ1A) based on its technical characteristics, features, user experience, expert reviews and price level.

detachable versatile design

lightweight and portable

responsive touchscreen display

decent battery life

solid build quality

moderate processing power

limited storage capacity

basic graphics performance

fewer connectivity options

Laptop Comparison and Tests

Difference between Lenovo ThinkPad X1 Carbon (7th Gen) and ASUS ExpertBook B3 Detachable (B3000DQ1A)
85 % - Design
85 % - Display
84 % - Performance
86 % - Connectivity
85 % - Battery
83 % - Design
75 % - Display
72 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad X1 Carbon (7th Gen) vs. ASUS ExpertBook B3 Detachable (B3000DQ1A) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Product Type Ultrabook Tablet - with detachable keyboard
Dimensions (WxDxH) 32.3 cm x 21.7 cm x 1.495 cm 26.03 cm x 17.21 cm x 0.9 cm
Weight 1.09 kg 590 g
Case Material Carbon fibre, magnesium alloy Aluminium (LCD cover)
Colour - Star black
DISPLAY Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Screen Size (Type) 14" - IPS 10.5"
Touchscreen - Yes (multi-touch)
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (WUXGA)
V-Sync Rate at Max Res. - 144 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness 400 cd/m² 320 cd/m²
Colour Gamut 72% 121% sRGB
Features Anti-glare, 170° viewing angle Glossy, WideView, 170° horizontal and vertical viewing angle
PROCESSOR Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
CPU Intel Core i7 (8th Gen) 8665U / 1.9 GHz Qualcomm Snapdragon 7c Gen 2 2.55 GHz
Max Turbo Speed 4.8 GHz -
Number of Cores Quad-Core 8-core
Cache 8 MB L3 - 1 MB
Features Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache -
MEMORY Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR3 SDRAM LPDDR4X SDRAM
Speed 2133 MHz -
Rated Speed 2133 MHz -
STORAGE Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 128 GB eMMC
AUDIO & VIDEO Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Graphics Processor (GPU) Intel UHD Graphics 620 Qualcomm Adreno 618
Camera Yes - 720p Yes
Resolution - 13 Megapixel (rear), 5 Megapixel (front)
Camera Features ThinkShutter camera privacy -
Sound Four speakers, quad array microphone Speakers, array microphone
Codec Realtek ALC3286 -
Compliant Standards High Definition Audio, Dolby Atmos -
COMMUNICATIONS Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 5.1
Features Gigabit Ethernet via optional Ethernet (RJ-45) adapter Dual stream (2x2)
WWAN
Generation 4G upgradable -
BATTERY Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Technology Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) - 38 Wh
AC ADAPTER Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Input - AC 100-240 V (50/60 Hz)
Output - 45 Watt, 15 V, 3 A
INPUT Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Type Keyboard, TrackPoint, UltraNav Touchpad, detachable keyboard, stylus
Keyboard Backlight Yes -
Features Spill-resistant, multi-touch touchpad, buttonless touchpad Spill-resistant, 1.5mm travel distance
CONNECTIONS & EXPANSIONS Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Lenovo Ethernet extension connector
Dock
Headphone/microphone combo jack
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
SOFTWARE Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Operating System (OS) Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 11 Pro
MISCELLANEOUS Lenovo ThinkPad X1 Carbon (7th Gen) ASUS ExpertBook B3 Detachable (B3000DQ1A)
Dockable Yes -
Included Accessories USB-C power adapter Keyboard, USB-C power adapter, stand cover, MPP 2.0 garaged stylus
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Firmware Trusted Platform Module (TPM) Security Chip
Security Slot Type Kensington mini security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - ErgoLift, MIL-STD-810H tested, ASUS Antibacterial Guard
Compliant Standards ISO 9001, ISO 14001, ISO 27001, GDPR -
Manufacturer Warranty Limited warranty - 2 years - pick-up and return -
Model Number - HT0085X
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