ASUS ROG Strix SCAR 16 (G634JZ) vs. Lenovo ThinkPad L15 Gen 4 (21H3)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS ROG Strix SCAR 16 (G634JZ) and Lenovo ThinkPad L15 Gen 4 (21H3). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS ROG Strix SCAR 16 (G634JZ) Review

Advantages and disadvantages of ASUS ROG Strix SCAR 16 (G634JZ) based on its technical characteristics, features, user experience, expert reviews and price level.

superior gaming performance

high refresh rate display

robust build quality

advanced thermal management

RGB keyboard lighting

heavier than competitors

expensive price point

average battery life

limited port selection

Lenovo ThinkPad L15 Gen 4 (21H3) Review

Advantages and disadvantages of Lenovo ThinkPad L15 Gen 4 (21H3) based on its technical characteristics, features, user experience, expert reviews and price level.

robust connectivity options

supports fast charging

dedicated nvidia gpu

upgradeable ram and storage

solid build quality

average battery capacity

basic 250-nit display

limited cpu performance

no fingerprint reader

Laptop Comparison and Tests

Difference between ASUS ROG Strix SCAR 16 (G634JZ) and Lenovo ThinkPad L15 Gen 4 (21H3)
81 % - Design
85 % - Display
86 % - Performance
85 % - Connectivity
75 % - Battery
83 % - Design
72 % - Display
75 % - Performance
85 % - Connectivity
74 % - Battery

Laptop Specifications Comparison

ASUS ROG Strix SCAR 16 (G634JZ) vs. Lenovo ThinkPad L15 Gen 4 (21H3) Comparison Chart
DESIGN AND DIMENSIONS ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 35.4 cm x 26.4 cm x 3.04 cm 36.02 cm x 23.7 cm x 1.993 cm
Weight 2.6 kg 1.77 kg
Case Material - Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Off black Thunder black
DISPLAY ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Screen Size (Type) 16" 15.6" - IPS
LCD Backlight Technology Mini LED backlight -
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 1080 (Full HD)
V-Sync Rate at Max Res. 240 Hz 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 1100 cd/m² 250 cd/m²
Colour Gamut 100% DCI-P3 45% NTSC
Features Anti-glare, NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, Pantone Validated, Dolby Vision, 90% screen-to-body ratio Anti-glare
PROCESSOR ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
CPU Intel Core i9 (13th Gen) 13980HX / 2.2 GHz Intel Core i5 (13th Gen) 1335U / 1.3 GHz
Max Turbo Speed 5.6 GHz 4.6 GHz
Number of Cores 24-core 10-core
Cache L3 - 36 MB 12 MB
Features Intel Smart Cache Integrated memory controller
MEMORY ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
RAM 32 GB (2 x 16 GB) 16 GB (1 x 16 GB)
Max RAM Supported 64 GB 64 GB
RAM Type DDR5 SDRAM DDR4 SDRAM
Speed 4800 MHz 3200 MHz
Rated Speed 4800 MHz 3200 MHz
Form Factor SO-DIMM 262-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 0 1
STORAGE ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Total Capacity 2 TB -
Main Storage Size (HDD/SSD) 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Raid 0 configuration, Performance 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe)
RAID Level RAID 0 -
AUDIO & VIDEO ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce RTX 4080 / Intel UHD Graphics Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Video Memory 12 GB GDDR6 SDRAM -
Video System Features Max-Q design, ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus Functions as Intel UHD graphics (for single-channel memory)
Gaming Yes -
Camera Yes - 720p Yes - 1080p
Camera Features - Privacy shutter, Windows Hello, fixed focus, hybrid FHD/IR camera
Sound Four speakers, array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards Dolby Atmos High Definition Audio, Dolby Audio
Audio Features Output: Smart Amplification technology, Hi-Res Audio; Input: AI noise cancelling Input: Dolby Voice, far-field
COMMUNICATIONS ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Wireless 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 802.11a/b/g/n/ac/ax, Bluetooth 5.1
Wireless Controller - Intel Wi-Fi 6 AX 201 - M.2 Card
Network Interface 2.5 Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Intel I219-V
Features Dual stream (2x2) Wake-on-LAN (WOL), dual stream (2x2)
WWAN
Generation - 4G upgradable
BATTERY ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 90 Wh 57 Wh
AC ADAPTER ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 330 Watt, 20 V, 16.5 A 65 Watt
INPUT ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Type Keyboard, NumberPad Keyboard, TrackPoint, UltraNav
Numeric Keypad - Yes
Keyboard Backlight Yes (RGB) Yes
Features Chiclet keyboard, N-key rollover, per-key RGB, ASUS Overstroke technology Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls
CONNECTIONS & EXPANSIONS ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Interfaces USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.2 Gen 2
Thunderbolt 4 (supports DisplayPort)
HDMI 2.1
Headphone/microphone combo jack
LAN
USB 3.2 Gen 1
USB 3.2 Gen 1 (Always On)
USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0)
HDMI (4K support)
LAN
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Operating System (OS) Windows 11 Home Windows 11 Pro - English
Software Included Microsoft 365 (Trial), Xbox Game Pass Ultimate (3 months) -
MISCELLANEOUS ASUS ROG Strix SCAR 16 (G634JZ) Lenovo ThinkPad L15 Gen 4 (21H3)
Included Accessories Power adapter, customisable armor cap USB-C power adapter
Security Firmware Trusted Platform Module (TPM) Security Chip Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type - Kensington nano security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features ASUS Aura Sync technology, Aura Sync light bar, BIOS protection, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow, ROG Nebula Display Administrator password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password
Compliant Standards TUV Rheinland Low Blue Light Certification RoHS, Energy-Related Products (ErP) Lot 6, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - pick-up and return Base warranty - 1 year - pick-up and return
Extended warranty - 1 year - on-site - response time: next business day
Model Number NM041W -
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