Detailed comparison and review of ASUS ExpertBook B5 (B5302CEA) and Lenovo ThinkPad X1 Carbon Gen 10 (21CC). 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.
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 X1 Carbon Gen 10 (21CC) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust build quality
excellent keyboard feel
impressive battery life
high-resolution display
higher price point
limited graphics power
no HDMI port
fewer USB ports
| DESIGN AND DIMENSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.9 cm x 21.06 cm x 1.69 cm | 31.56 cm x 22.25 cm x 1.536 cm |
| Weight | 1.1 kg | 1.12 kg |
| Case Material | Aluminum, magnesium alloy | Aluminium (bottom), carbon fibre (top) |
| Colour | Star black | Deep black paint |
| DISPLAY | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Screen Size (Type) | 13.3" | 14" - IPS |
|---|---|---|
| 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 | 400 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Anti-glare, WideView, 78% screen-to-body ratio | Anti-glare, on-cell touch technology, 170° viewing angle, Low Power, Eyesafe technology |
| PROCESSOR | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i7 (12th Gen) 1270P / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.8 GHz |
| Number of Cores | Quad-Core | 12-core |
| Cache | 8 MB | 18 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 X1 Carbon Gen 10 (21CC) |
|---|
| RAM | 8 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
| Speed | 3200 MHz | 5200 MHz |
| Rated Speed | - | 6400 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| 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 | Two tweeters, two woofers, quad array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos, Dolby Voice |
| Audio Features | Smart Amp | 360° far-field microphones |
| COMMUNICATIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | - |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE |
| Controller | - | FIBOCOM L860-GL - M.2 Card |
| BATTERY | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 57 Wh |
| Battery Life | - | Up to 24.9 hours |
| AC ADAPTER | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 65 Watt, 5 / 9 / 15 / 20 V |
| INPUT | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Type | Keyboard, NumberPad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad, air intake key design |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | 1 x Nano-SIM card (1 free) |
|---|---|---|
| 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) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4a Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack |
| SOFTWARE | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 11 Pro |
|---|
| MISCELLANEOUS | ASUS ExpertBook B5 (B5302CEA) | Lenovo ThinkPad X1 Carbon Gen 10 (21CC) |
|---|
| Included Accessories | USB-C power adapter, Micro HDMI to LAN adapter | USB-C power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip, 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, NVMe password, USB FIDO (Fast Identity Online) device integration, Firmware Resiliency 3.0, certificate based BIOS authentication |
| 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 | - |
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