Detailed comparison and review of Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) and ASUS ExpertBook B5 (B5302CEA). 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 Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful processor performance
robust build quality
excellent 4k display
ample connectivity options
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
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
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.95 cm x 25.38 cm x 1.77 cm | 30.9 cm x 21.06 cm x 1.69 cm |
| Weight | 1.81 kg | 1.1 kg |
| Case Material | Carbon fibre hybrid (top), aluminium alloy (bottom) | Aluminum, magnesium alloy |
| Colour | Black paint | Star black |
| DISPLAY | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Screen Size (Type) | 16" - IPS | 13.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2400 (WQUXGA) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:10 | 16:9 |
| Image Brightness | 600 cd/m² | 300 cd/m² |
| Colour Gamut | 100% Adobe RGB | 100% sRGB |
| Features | Anti-glare, HDR 400 compatible, Low Blue Light technology, 170° viewing angle, X-Rite Pantone factory color calibration, Dolby Vision | Anti-glare, WideView, 78% screen-to-body ratio |
| PROCESSOR | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| CPU | Intel Core i7 (11th Gen) 11850H / 2.5 GHz | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.2 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | 24 MB | 8 MB |
| Chipset | Intel WM590 | - |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | 40 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 2280 PCIe 4.0 x4 - TCG Opal Encryption - Samsung | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) |
|---|---|---|
| RAID Level | RAID 0, RAID 1 | - |
| AUDIO & VIDEO | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 Ti / Intel UHD Graphics | Intel Iris Xe Graphics |
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Video System Features | Max-Q design, NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 | - |
| Camera | Yes - 1080p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
| Codec | Realtek ALC3306 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | - |
| Audio Features | - | Smart Amp |
| COMMUNICATIONS | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6E AX 210 | - |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Technology | 4-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 66 Wh |
| Battery Life | Up to 12.8 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 170 Watt, 20 V | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, NumberPad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls, glass touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Slots | 2 x M.2 Card (1 free) | 2 x M.2 (PCI Express 3.0 x4) (1 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack LAN (on supplied adapter) |
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) |
| Memory Card Reader | Yes (SD Card, SDXC UHS-II Card) | - |
| SOFTWARE | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Extreme Gen 4 (20Y6) | ASUS ExpertBook B5 (B5302CEA) |
|---|
| Included Accessories | Power adapter, Lenovo USB-C to Ethernet Adapter | USB-C power adapter, Micro HDMI to LAN adapter |
|---|---|---|
| Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington nano security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password | System password, hard drive password, MIL-STD-810H tested |
| Compliant Standards | RoHS, TCG Certified | - |
| Repairability Index | - | 7.3 (out of 10) |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| 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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