In depth comparison and review of Lenovo ThinkPad X230 and ASUS ExpertBook B9 (B9450FA). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of ASUS ExpertBook B9 (B9450FA) based on its technical characteristics, features, user experience, expert reviews and price level.
extremely lightweight
long battery life
robust security features
fast SSD storage
premium build quality
high price point
limited graphics performance
no HDMI port
average speaker quality
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.5 cm x 20.65 cm x 2.66 cm | 32 cm x 20.3 cm x 1.49 cm |
| Weight | 1.34 kg | 880 g |
| Case Material | Polycarbonate ABS, magnesium alloy | - |
| Colour | - | Star black |
| DISPLAY | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Screen Size (Type) | 12.5" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | - | 100% sRGB, 72% NTSC |
| Features | Premium | ASUS Splendid Video Intelligence Technology, anti-glare, WideView, Tru2Life, NanoEdge display, thin bezel design, 72% NTSC colour gamut |
| PROCESSOR | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| CPU | Intel Core i5 (3rd Gen) 3320M / 2.6 GHz | Intel Core i7 (10th Gen) 10510U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 4.9 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel QM77 Express | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| RAM | 2 GB (1 x 2 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR3 SDRAM | LPDDR3 SDRAM |
| Speed | 1600 MHz / PC3-12800 | 2133 MHz |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Main Storage Size (HDD/SSD) | 320 GB HDD SATA 3Gb/s / 5400 rpm | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4000 | Intel UHD Graphics |
|---|---|---|
| Camera | - | Yes - 720p |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, stereo microphone | Harman/kardon stereo speakers, array microphone |
| Codec | Realtek ALC3202 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6205 | - |
| Network Interface | Gigabit Ethernet | Ethernet |
| Ethernet Controller | Intel 82579LM | - |
| BATTERY | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Installed Qty | 1 | - |
| Max Supported Qty | 2 | - |
| Battery Capacity (Size) | - | 66 Wh |
| AC ADAPTER | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 65 Watt, 19 V, 3.42 A |
| INPUT | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad, NumberPad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Slots | 1 x ExpressCard/54 (1 free) | - |
|---|---|---|
| Interfaces | Dock Headphone/microphone combo jack LAN Mini DisplayPort PoweredUSB 2.0 VGA 2 x USB 3.0 |
Headphone/microphone combo jack 2 x USB-C (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) USB 3.1 Gen 2 HDMI Micro-HDMI LAN (on supplied cable) |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Operating System (OS) | Microsoft Windows 7 Professional 64-bit Edition - English | Windows 10 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X230 | ASUS ExpertBook B9 (B9450FA) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Sleeve, USB-C power adapter, Micro HDMI to LAN adapter |
| Cables Included | - | Micro-HDMI to LAN cable |
| Integrated Options | ThinkLight | - |
| Security | Trusted Platform Module (TPM 1.2) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, ThinkVantage Active Protection System | System password, hard drive password, ErgoLift |
| Compliant Standards | RoHS, GREENGUARD, Nordic Ecolabel | BSMI, CB, CCC, FCC, RoHS, MIL-STD 810G |
| SAR Value | - | 0.137 W/kg (body), 0.137 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | EPEAT Gold |
| Manufacturer Warranty | Limited warranty - 3 years - on-site Limited warranty - battery - 1 year |
- |
| Model Number | - | BM0397R |
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