Side by side comparison and review of ASUS ExpertBook B5 (B5302CEA) and Lenovo V145-15AST (81MT). 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 V145-15AST (81MT) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent processor performance
ample storage capacity
simple design aesthetic
average display quality
limited graphics capability
no backlit keyboard
poor battery life
| DESIGN AND DIMENSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30.9 cm x 21.06 cm x 1.69 cm | 37.56 cm x 25.34 cm x 2.27 cm |
| Weight | 1.1 kg | 2.1 kg |
| Case Material | Aluminum, magnesium alloy | Polycarbonate ABS |
| Colour | Star black | Black |
| DISPLAY | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Screen Size (Type) | 13.3" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 200 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, WideView, 78% screen-to-body ratio | Anti-glare |
| PROCESSOR | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | AMD A4 9125 / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 2.6 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | L2 - 1 MB |
| 64-bit Computing | - | Yes |
| 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 V145-15AST (81MT) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 40 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 1866 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD 2.5" SATA 6Gb/s - Samsung |
|---|---|---|
| Optical Drive | - | DVD-Writer - tray |
| AUDIO & VIDEO | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon R3 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Privacy shutter | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Smart Amp | - |
| COMMUNICATIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Realtek RTL8821CE - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 30 Wh |
| Battery Life | - | Up to 5 hours |
| AC ADAPTER | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 45 Watt, 20 V, 2.25 A |
| INPUT | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | Chiclet keyboard | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (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) |
2 x USB 3.0 LAN HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Operating System (OS) | Windows 10 Pro | FreeDOS - Dutch / English / French / German / Italian |
|---|
| MISCELLANEOUS | ASUS ExpertBook B5 (B5302CEA) | Lenovo V145-15AST (81MT) |
|---|
| Included Accessories | USB-C power adapter, Micro HDMI to LAN adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington mini 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, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| Repairability Index | 7.3 (out of 10) | - |
| Manufacturer Warranty | Limited warranty - 1 year | - |
| Model Number | EG0391R | - |
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