Side by side comparison and review of ASUS ExpertBook B5 (B5302CEA) and Lenovo ThinkPad T14s Gen 3 (21CR). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of ASUS ExpertBook B5 (B5302CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
robust security features
fast charging support
excellent keyboard comfort
efficient performance
average display quality
limited graphics capability
higher price point
noisy under load
Advantages and disadvantages of Lenovo ThinkPad T14s Gen 3 (21CR) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust security features
excellent keyboard comfort
impressive battery life
fast processor performance
limited graphics capabilities
higher price point
no OLED option
fewer color choices
DESIGN AND DIMENSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 30.9 cm x 21.06 cm x 1.69 cm | 31.75 cm x 22.69 cm x 1.66 cm |
Weight | 1.1 kg | 1.23 kg |
Case Material | Aluminum, magnesium alloy | Aluminium (bottom), carbon fibre hybrid (top) |
Colour | Star black | Thunder black |
DISPLAY | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Screen Size (Type) | 13.3" | 14" - IPS |
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Touchscreen | - | Yes (10-point multi-touch) |
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 300 cd/m² |
Colour Gamut | 100% sRGB | 45% NTSC |
Features | Anti-glare, WideView, 78% screen-to-body ratio | Anti-glare, on-cell touch technology, 170° viewing angle |
PROCESSOR | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD Ryzen 5 Pro 6650U / 2.9 GHz |
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Max Turbo Speed | 4.2 GHz | 4.5 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 8 MB | L3 - 16 MB |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 40 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 3200 MHz | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 1 | - |
STORAGE | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Kioxia |
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AUDIO & VIDEO | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon 660M |
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Max Monitors Supported | - | 3 external monitor(s) |
Camera | Yes - 720p | Yes - 1080p |
Camera Features | Privacy shutter | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, array microphone | Stereo speakers, 360° quad array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio, Dolby Voice |
Audio Features | Smart Amp | - |
COMMUNICATIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Qualcomm NFA725A |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Features | Dual stream (2x2) | - |
BATTERY | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
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Battery Capacity (Size) | 66 Wh | 57 Wh |
AC ADAPTER | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt, 19 V, 3.42 A | 65 Watt, 5 / 9 / 15 / 20 V |
INPUT | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
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Keyboard Backlight | - | Yes |
Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | - |
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Interfaces | HDMI LAN (on supplied adapter) Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB4 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
SOFTWARE | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition (available through downgrade rights from Windows 11 Pro) + Windows 11 Pro Licence |
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MISCELLANEOUS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad T14s Gen 3 (21CR) |
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Included Accessories | USB-C power adapter, Micro HDMI to LAN adapter | USB-C power adapter, Lenovo USB-C to Ethernet Adapter |
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Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip with Microsoft Pluton, fingerprint reader |
Security Slot Type | Kensington security slot | Kensington nano security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | System password, hard drive password, MIL-STD-810H tested | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password, USB FIDO (Fast Identity Online) device integration |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified |
Repairability Index | 7.3 (out of 10) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year | - |
Model Number | EG0391R | - |