Side by side comparison and review of ASUS ExpertBook B9 (B9400CEA) and ASUS ROG Strix G731GU (EV084T). 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.
| DESIGN AND DIMENSIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32 cm x 20.3 cm x 1.49 cm | 39.9 cm x 29.3 cm x 2.65 cm |
| Weight | 1.01 kg | 2.85 kg |
| Case Material | Magnesium-aluminum alloy, magnesium-lithium alloy | - |
| Colour | Star black | Black (bottom), black (bezel), black with lightbar (LCD cover) |
| DISPLAY | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Screen Size (Type) | 14" | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 300 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB, 72% NTSC, 75.36% Adobe RGB |
| Features | Anti-glare, Wide-View (IPS) | Anti-glare, 3 ms response rate, 170° viewing angle |
| PROCESSOR | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.5 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 12 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM370 |
| Platform Technology | Intel Evo | - |
| Features | - | Intel Turbo Boost Technology 2.0 |
| MEMORY | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Rated Speed | - | 2666 MHz |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe), Performance | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | - | 1 TB Hybrid Drive / 5400 rpm - Seagate |
| AUDIO & VIDEO | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | NVIDIA GeForce GTX 1660 Ti / Intel UHD Graphics 630 |
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Gaming | - | Yes |
| Camera | Yes - 720p | - |
| Camera Features | Privacy shutter, IR camera, Windows Hello | - |
| Sound | Harman/kardon stereo speakers, array microphone | Stereo speakers, array microphone |
| Audio Features | - | Smart Amplification technology |
| COMMUNICATIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | - |
| BATTERY | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 66 Wh | 66 Wh |
| AC ADAPTER | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19 V, 3.42 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Type | Keyboard, NumberPad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Chiclet keyboard | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Interfaces | USB 3.2 Gen 2 2 x USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB-C 3.1 Gen 2 HDMI Micro-HDMI Headphone/microphone combo jack LAN (on supplied cable) |
Headphone/microphone combo jack 3 x USB 3.2 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort 1.4 Alt Mode) HDMI LAN |
|---|
| SOFTWARE | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS ExpertBook B9 (B9400CEA) | ASUS ROG Strix G731GU (EV084T) |
|---|
| Included Accessories | Sleeve, USB-C power adapter, Micro HDMI to LAN adapter | Power adapter, ASUS ROG backpack, palm rest label |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | - |
| Security Slot Type | Kensington nano security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | System password, hard drive password | System password |
| Repairability Index | 7.1 (out of 10) | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | - |
| Model Number | KC0182X | - |
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