ASUS ROG Zephyrus S GX502GW vs. ASUS ExpertBook B1 (B1502CBA)

Laptop Comparison, Reviews and Tests

In depth comparison and review of ASUS ROG Zephyrus S GX502GW and ASUS ExpertBook B1 (B1502CBA). 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.

ASUS ROG Zephyrus S GX502GW Review

Advantages and disadvantages of ASUS ROG Zephyrus S GX502GW based on its technical characteristics, features, user experience, expert reviews and price level.

powerful gaming performance

slim, portable design

144Hz refresh rate display

effective cooling system

RGB keyboard lighting

average battery life

limited storage capacity

no webcam

high price point

ASUS ExpertBook B1 (B1502CBA) Review

Advantages and disadvantages of ASUS ExpertBook B1 (B1502CBA) based on its technical characteristics, features, user experience, expert reviews and price level.

robust military-grade durability

efficient multitasking capabilities

comprehensive connectivity options

lightweight and portable design

advanced security features

average battery life

modest display quality

limited graphics performance

higher price point

Laptop Comparison and Tests

Difference between ASUS ROG Zephyrus S GX502GW and ASUS ExpertBook B1 (B1502CBA)
86 % - Design
85 % - Display
87 % - Performance
84 % - Connectivity
75 % - Battery
82 % - Design
75 % - Display
75 % - Performance
85 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

ASUS ROG Zephyrus S GX502GW vs. ASUS ExpertBook B1 (B1502CBA) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 25.2 cm x 1.89 cm 36.16 cm x 23.3 cm x 1.99 cm
Weight 2 kg 1.69 kg
Case Material - Plastic
Colour Black Star black
DISPLAY ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Screen Size (Type) 15.6" 15.6"
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 144 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness - 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features NVIDIA G-SYNC compatible, 3 ms response rate Anti-glare, NanoEdge display, 83% screen-to-body ratio
PROCESSOR ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
CPU Intel Core i7 (9th Gen) 9750H / 2.6 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed 4.5 GHz 4.4 GHz
Number of Cores 6-core 10-core
Cache 12 MB 12 MB
64-bit Computing Yes -
Chipset Mobile Intel HM370 -
Features Intel Turbo Boost Technology 2.0 Intel Smart Cache
MEMORY ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
RAM 16 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported 32 GB 40 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz -
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 1 1
Empty Slots 1 1
STORAGE ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Main Storage Size (HDD/SSD) 1 TB SSD M.2 PCIe - NVM Express (NVMe) 256 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe)
AUDIO & VIDEO ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Graphics Processor (GPU) NVIDIA GeForce RTX 2070 Intel Iris Xe Graphics
Video Memory 8 GB GDDR6 SDRAM -
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera - Yes - HD
Camera Features - IR camera, Windows Hello
Sound Stereo speakers, array microphone Speaker, array microphone
Audio Features ESS SABRE HiFi audio DAC technology, Smart Amplification technology Output: Audio by Dirac
COMMUNICATIONS ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3
Network Interface Gigabit Ethernet Gigabit Ethernet
Features - Dual stream (2x2)
BATTERY ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Technology 4-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 76 Wh 42 Wh
AC ADAPTER ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 230 Watt, 19.5 V, 11.8 A 65 Watt, 20 V, 3.25 A
INPUT ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, ASUS Aura Sync RGB LED, N-key rollover, per-key RGB Spill-resistant, chiclet keyboard, 1.4mm travel distance
CONNECTIONS & EXPANSIONS ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Slots - 2 x PCI Express 4.0 x4 / M.2 2280 (1 free)
Interfaces Headphone output
Microphone input
USB 3.2 Gen 2
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 1
LAN
HDMI
Headphone/microphone combo jack
HDMI 1.4
LAN
USB 2.0
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery)
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
SOFTWARE ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Operating System (OS) Windows 10 Home Windows 11 Pro
Software Included - MyASUS, Microsoft 365 (1 month trial)
MISCELLANEOUS ASUS ROG Zephyrus S GX502GW ASUS ExpertBook B1 (B1502CBA)
Included Accessories Power adapter, web camera USB-C power adapter
Security - Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader
Security Slot Type Kensington security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features - Hard drive password, MIL-STD-810H tested, BIOS protection, Computrace ready from BIOS
Compliant Standards - RoHS, REACH, TCO Certified 9.0, FSC Mix
SAR Value 0.28 W/kg (body), 0.28 W/kg (limb) -
Manufacturer Warranty - Limited warranty - 1 year - pick-up and return
Model Number ES019T BQI5X
Other Comparisons with ASUS ROG Zephyrus S GX502GW
Other Comparisons with ASUS ExpertBook B1 (B1502CBA)
Other Popular Laptop Comparisons
Other projects: