Infinix XBOOK B15 Series BL51A5 Laptop vs Asus Zenbook 14 OLED 2025 UX3405CA-PZ348WS Laptop
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Overview
| Specs Score | 64 / 100 | 79 / 100 Better Specs |
| CPU Cores | Octa Core | 16 Cores More CPU Cores |
| Display Size | 15.6 in Bigger Display | 14 in |
| Display Resolution | 1920 x 1080 pixels | 2880 x 1800 pixels Better Resolution |
| Thickness | 17.65 mm | 14.9 mm Slimmer |
| RAM | 16 GB | 32 GB More RAM |
| Storage | 512 GB SSD | 1 TB SSD More Storage |
| SSD | 512 GB | 1 TB More SSD |
| USB Ports | 2 x USB 3.0, 2 x USB Type-C More USB Ports | 1 x USB 3.0, 2 x USB Type-C |
| Weight | 1.59 kg | 1.28 kg Lighter |
| Unique Features | No Anti Glare Screen Ethernet Port Lock Port No | Touch Screen No No No Thunderbolt Port |
General
| Country of Origin | China | |
| Series | B15 Series | Zenbook 14 OLED (2025) |
| Model | BL51A5, XBOOK B15 | UX3405CA-PZ348WS |
| Utility | Everyday Use, Performance | Performance |
| Device Type | Ultrabook | Ultrabook |
| OS | Windows 11 Home (64-bit) | Windows 11 Home (64-bit) |
| Dimensions | 352.8 x 226.7 x 17.65 mm | 312.4 x 220.1 x 14.9 mm |
| Weight | 1.59 kg | 1.28 kg |
| Warranty | Domestic Onsite Warranty On Laptop And 6 Months On Adapter | 1 year Warranty |
Display
| Type | IPS | OLED |
| Touch | No | Yes |
| Size | 15.6 inches | 14 inches |
| Resolution | 1920 x 1080 pixels | 2880 x 1800 pixels |
| PPI | ~ 141 PPI | ~ 243 PPI |
| Refresh Rate | 60 Hz | 120 Hz |
| Aspect Ratio | 16:9 | 16:10 |
| Anti Glare Screen | Yes | No |
| Features | 250nits peak brightness, COLOR GAMUT 45% NTSC | 400nits, 100% DCI-P3 color gamut |
Connectivity
| Ethernet | Yes | No |
| WiFi | IEEE 802.11 a/b/g/n/ac | Wi-Fi 7(802.11be) (Tri-band)2*2 |
| Bluetooth | v5 | v5.4 |
| USB Ports | 2 x USB Type-C, 2 x USB 3.0 | 2 x USB Type-C, 1 x USB 3.0 |
| USB Port Details | 1x USB 3.2 Gen 1 Type-A, 2x Thunderbolt 4 with Support for Display / Power Delivery (data speed up to 40Gbps) | |
| Thunderbolt | 2x Thunderbolt 4 | |
| HDMI | 1 x HDMI 1.4 Port | 1 x HDMI 2.1 Port |
| Micro SD Card Reader | Yes | |
| Microphone In | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Security Lock Port | Yes |
Input
| Camera | Yes, 2 MP | FHD Camera with IR Function to Support Windows Hello |
| Keyboard | 2 Level Brightness Adjustment, Yes | Backlit Chiclet Keyboard |
| Keyboard Backlit | Yes | Yes |
| Touchpad | Yes | Yes |
| Inbuilt Microphone | Dual Mic | Built-in array Microphone |
| Speakers | DTS Audio Processing | Built-in Speaker |
| Sound | DTS Audio Processing | |
| Optical Drive | No | No |
Processor
| Processor | 5th Gen AMD Ryzen 7 5825U | Intel Core Ultra 7 255H |
| Speed | 8 x 2 GHz (Turbo Speed upto 4.5 GHz) Cores | 6 x 2 GHz (Turbo Speed upto 5.1 GHz) Performance Cores 8 x 1.5 GHz (Turbo Speed upto 4.4 GHz) Efficient Cores 2 x 700 MHz (Turbo Speed upto 2.5 GHz) Low Power Efficient Cores |
| Cores | Octa Core, 16 Threads | 16 Cores (6P + 8E + 2LP-E), 16 Threads |
| Cache | 16 MB | 24 MB |
| Brand | AMD | Intel |
| Series | Ryzen 7 | Core Ultra 7 |
| Model | 5825U | 255H |
| Generation | 5th Gen | Intel Core Ultra Series 2 |
| Process Node | TSMC N3B |
Graphics
| GPU | AMD Radeon AMD | Intel Integrated Arc |
| Brand | AMD | Intel |
Memory
| RAM | 16 GB DDR4 | 32 GB LPDDR5X |
| RAM Bus Speed | 3200 MHz | 7467 MHz |
| RAM Slots | 2 | |
| Solid State Drive | 512 GB SSD | 1 TB SSD |
| SSD Interface | NVMe | NVMe PCIe Gen4 |
Battery
| Battery | 50 Wh, 3 Cell Battery | 75 Wh, 4 Cell Battery |
| Adapter Type | 65W | 65W AC Adapter |
| Battery Backup | Upto 9 hours | |
| Battery Details | Li-ion |
Extra
| Included Software | Infinix PC Connection | Microsoft Office Home 2024 |
| Sales Package | Laptop, Power Adaptor, User Guide, Warranty Documents | Laptop, Power Adaptor, User Guide, Warranty Documents |
| Other Features | US MIL-STD 810H Military-grade Standard, AI Noise Canceling, Intel AI Boost NPU up to 13TOPS, AI-powered Tools |
Discuss
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