Asus ExpertBook B1 (B1500) vs Asus ExpertBook B3 (B3405)
37
out 100
VS
56
out 100
Compared 2 laptops: Asus ExpertBook B1 (B1500), vs Asus ExpertBook B3 (B3405). Below are specs, tests, pros and cons for each device
Versions
| Battery | n/a | - 50 W - 63 W |
| Processor | - Intel Pentium Gold 7505 - Intel Core i3 1115G4 - Intel Core i5 1135G7 - Intel Core i7 1165G7 |
- Intel Core Ultra 5 225H - Intel Core Ultra 7 255H |
| Storage | - 128 GB - 256 GB - 512 GB - 1024 GB - 1024 GB - 2048 GB |
- 512 GB - 1024 GB - 2048 GB |
| RAM | - 4 GB - 8 GB - 16 GB - 32 GB - 48 GB |
- 8 GB - 16 GB - 32 GB - 64 GB |
Review
System Performance
System and app performance
Gaming Performance
Graphics in popular 3D games
Display
Color accuracy, sharpness & brightness
Battery Life
Estimated real-world battery life
Connectivity
Ports, webcam, and interfaces
Case & Design
Appearance, materials, durability, comfort
Adjust each parameter’s importance to find the best match for you.
Tests & specs
Specs & test comparisonBody
| Weight | 1.72 kg | 1.42 kg |
| Pixel size | 358x236.5x19.4 mm | 315.1x226.8x18.9-19 mm |
| Area | 847 cm² | 715 cm² |
| Screen-to-body ratio | 79.3 % | 79.5 % |
| Side bezels | 6.3 mm | 6.8 mm |
| Colors | Black | Gray |
| Material | Aluminum | Plastic |
| Transformer | No | No |
| Opening angle | n/a | 180 ° |
| Cooling type | Active | Active |
| Vapor chamber | No | No |
| Liquid metal | n/a | No |
| Cooler count | n/a | 1 |
Display
| Diagonal | 15.6 in | 14 in |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 60 Hz | 60 Hz |
| Adaptive refresh rate | n/a | No |
| Pixel density | 100 ppi | 162 ppi |
| Aspect ratio | 16:9 | 16:10 |
| Resolution | 1366x768 pixels | 1920x1200 pixels |
| HDR support | No | No |
| Sync Tech | No | No |
| Touchscreen | No | No |
| Coating | Matte | Matte |
Battery
| Capacity | 42 Wh | 50 Wh |
| Battery Type | Li-ion | Li-Po |
| Removable | No | No |
| Fast Charging | Yes | Yes |
| USB PD | Yes | Yes |
| Charge Port Location | Left | Left |
| Charge Power | 65/90 W | 65 W |
Processor
| Processor | Intel Pentium Gold 7505 | Intel Core Ultra 5 225H |
| Base frequency | 2.0 GHz | 1.7 GHz |
| Turbo Frequency | 3.5 GHz | 4.9 GHz |
| Cores | 2 | 14 (4P + 8E) |
| Threads | 4 | 14 |
| L3 Cache | 4 MB | 18 MB |
| Integrated Graphics | Intel UHD Graphics Xe G4 48 EUs | Arc Graphics 130T |
| Process tech. | 10 nm | 3 nm |
GPU Model
| GPU Model | GeForce MX330 | Intel Arc 130T |
| TGP | 25 W | 35 W |
| Graphics Type | Discrete | Integrated |
| Process tech. | 14 nm | 5 nm |
| GPU Frequency | n/a | 300 MHz |
| Boost GPU Frequency | n/a | 2200 MHz |
| FLOPS | 1 TFLOPS | 3.9 TFLOPS |
| Video Memory | 2 | n/a |
| Memory Type | GDDR5 | DDR5 |
| Tire Width | 64 bit | n/a |
| Memory speed | 7 Gbit/s | 6.4 Gbit/s |
| Shader Units | 384 | 896 |
| TMUs | 24 | 56 |
| ROPs | 16 | 28 |
RAM
| RAM Size | 4 GB | 8 GB |
| Channels | 1x4 GB | 1x8 GB |
| Frequency | n/a | 6400 MHz |
| Type | DDR4 | DDR5 |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 2 |
| Max RAM | 48 | 64 |
Storage
| Bus | PCI-E Gen 3.0 (4x) | PCI-E Gen 4.0 (4x) |
| Type | SSD (M2) | SSD (M2) |
| Channels | 1x128 GB | 1x512 GB |
| Replaceable | Yes | Yes |
| Total Slots | 1 | 2 |
| NVMe | Yes | Yes |
| Storage Capacity | 128 GB | 512 GB |
Sound
| Audio Formats | 2.0 | 2.0 |
| Dolby Atmos | n/a | No |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi version | v6 | v6E |
| Bluetooth version | 5 | 5.4 |
| Fingerprint sensor | Yes | Optional |
| IR sensor | No | No |
| CD drive | Yes | No |
| Webcam | Above Display | Above Display |
| Webcam Resolution | 1280x720 | 1920x1080 |
| USB-A | 3x3.2 | 2x3.2 |
| USB-C | 1x3.2 | 2x4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 4 |
| HDMI | 1x2.0 | 1x2.1 |
| DisplayPort | No | No |
| VGA | Yes | No |
| 3.5 mm Audio Jack | Yes | Yes |
| Ethernet (RJ45) | Yes | Yes |
| Card Reader | Yes | Yes |
| Charging Port | Yes | No |
Keyboard & Touchpad
| Key Type | Island Layout | Island Layout |
| Numeric Keypad | Yes | No |
| Backlight | Yes | Yes |
| Key Travel | 1.5 mm | 1.5 mm |
| Surface | Plastic | Plastic |
| Windows Precision | Yes | Yes |
*
Attention!
Ports, display type, speakers, and specs may differ by model or country.
Results
After analyzing the data, we consider Asus ExpertBook B3 (B3405) the clear winner in this comparison.
Survey
Total Votes: 0
