In depth comparison and review of ASUS ExpertBook B5 (B5402CEA) and ASUS Vivobook Go 15 OLED (E1504GA). 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 B5 (B5402CEA) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
robust security features
efficient multitasking performance
long battery life
fast charging support
average display quality
limited graphics performance
higher price point
noisy under load
Advantages and disadvantages of ASUS Vivobook Go 15 OLED (E1504GA) based on its technical characteristics, features, user experience, expert reviews and price level.
vivid oled display
lightweight design
affordable price
decent battery life
solid build quality
modest performance
limited storage capacity
no backlit keyboard
fewer connectivity options
| DESIGN AND DIMENSIONS | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.34 cm x 22.31 cm x 1.8 cm | 36.03 cm x 23.25 cm x 1.79 cm |
| Weight | 1.22 kg | 1.63 kg |
| Case Material | Aluminum, magnesium-aluminum alloy | Plastic |
| Colour | Star black | Cool silver |
| DISPLAY | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Screen Size (Type) | 14" | 15.6" OLED |
|---|---|---|
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 600 cd/m² |
| Colour Gamut | 100% sRGB | 100% DCI-P3 |
| Colour Support | - | 1.07 billion colours |
| Features | Anti-glare, 85% screen-to-body ratio | Glossy, HDR 500 True Black, 84% screen-to-body ratio, 0.2 ms response rate, VESA DisplayHDR, Delta E≤2 colour accuracy |
| PROCESSOR | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| CPU | Intel Core i5 (11th Gen) 1155G7 / 2.5 GHz | Intel Core i3 N305 / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.8 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 8 MB | 6 MB |
| Features | Intel Smart Cache | Intel Smart Cache |
| MEMORY | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 40 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD - UFS 2.1 |
|---|
| AUDIO & VIDEO | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Video System Features | Functions as Intel UHD graphics (for single-channel memory) | - |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, IR camera, Windows Hello | Privacy shutter, ASUS 3D Noise Reduction (3DNR) Technology |
| Sound | Stereo speakers, array microphone | Speaker, array microphone |
| Audio Features | - | Output: Audio by Dirac, Asus Audio Booster; Input: AI noise reduction |
| COMMUNICATIONS | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Single stream (1x1) |
| BATTERY | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Technology | 3-cell Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 63 Wh | 50 Wh |
| AC ADAPTER | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 20 V, 3.25 A | 65 Watt, 19 V, 3.25 A |
| INPUT | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Chiclet keyboard, 1.5mm travel distance | Precision touchpad, chiclet keyboard, 1.4mm travel distance, ASUS ErgoSense |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | 1 x PCI Express 3.0 x2 / M.2 2280 (1 free) |
|---|---|---|
| Interfaces | USB 2.0 LAN Headphone/microphone combo jack USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI |
USB 2.0 USB 3.2 Gen 1 USB-C 3.2 Gen 1 (Power Delivery) HDMI 1.4 Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Home in S mode |
|---|---|---|
| Software Included | - | MyASUS, ScreenXpert, Microsoft 365 (1 month trial), GlideX |
| MISCELLANEOUS | ASUS ExpertBook B5 (B5402CEA) | ASUS Vivobook Go 15 OLED (E1504GA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | ErgoLift, MIL-STD-810H tested | MIL-STD-810H tested, Cortana support |
| Compliant Standards | CTR 21, UL 1459, FCC Part 15 Class B, JIS C 0950, EU RoHS, EU REACH | RoHS, REACH, TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
| Max Operating Temperature | - | 49 °C |
| Min Operating Temperature | - | -37 °C |
| Humidity Range Operating | - | 95% RH |
| Model Number | KI0266X | L1248W |
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