Side by side comparison and review of Lenovo ThinkPad E15 Gen 4 (21ED) and ASUS ROG Strix SCAR 18 (G834JY). 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.
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 4 (21ED) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
affordable price
average display quality
limited graphics power
moderate battery life
noisy under load
Advantages and disadvantages of ASUS ROG Strix SCAR 18 (G834JY) based on its technical characteristics, features, user experience, expert reviews and price level.
high refresh rate display
powerful gaming performance
expandable storage options
advanced thermal management
RGB keyboard lighting
heavy and bulky
short battery life
high price point
limited port variety
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 39.9 cm x 29.4 cm x 3.08 cm |
Weight | 1.78 kg | 3.1 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | - |
Colour | Black | Black |
DISPLAY | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Screen Size (Type) | 15.6" - IPS | 18" |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (QHD+) |
V-Sync Rate at Max Res. | - | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 300 cd/m² | 500 cd/m² |
Colour Gamut | - | 100% DCI-P3 |
Features | Anti-glare, 170° viewing angle | NVIDIA G-SYNC compatible, HDR (high dynamic range), 3 ms response rate, IPS-level, 89% screen-to-body ratio |
PROCESSOR | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
CPU | AMD Ryzen 5 5625U / 2.3 GHz | Intel Core i9 (13th Gen) 13980HX / 2.2 GHz |
---|---|---|
Max Turbo Speed | 4.3 GHz | 5.6 GHz |
Number of Cores | 6-core | 24-core |
Cache | L3 - 16 MB | 36 MB |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
RAM | 8 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
---|---|---|
Max RAM Supported | 40 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Rated Speed | 3200 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 1 | 2 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Total Capacity | - | 2 TB |
---|---|---|
Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 2 x 1 TB SSD M.2 PCIe 4.0 - NVM Express (NVMe), Performance |
RAID Level | - | RAID 0 |
AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
---|---|---|
Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 4090 / Intel UHD Graphics |
Max Monitors Supported | 2 external monitor(s) | - |
Video Memory | - | 16 GB GDDR6 SDRAM |
Video System Features | - | ROG Boost, Dynamic Boost, MUX Switch, NVIDIA Advanced Optimus |
Gaming | - | Yes |
Camera | Yes - 1080p | Yes - 720p |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | - |
Sound | Stereo speakers, dual array microphone | Four speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | Harman-branded | Output: Smart Amp; Input: AI noise cancelling |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
---|---|---|
Wireless Controller | M.2 Card | - |
Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
Ethernet Controller | Realtek RTL8111H-CG | - |
Features | Wake-on-LAN (WOL), dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Technology | Lithium polymer | 4-cell Lithium Ion |
---|---|---|
Battery Capacity (Size) | 57 Wh | 90 Wh |
Battery Life | Up to 16.5 hours | - |
AC ADAPTER | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 65 Watt | 330 Watt, 20 V, 16.5 A |
INPUT | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
---|---|---|
Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes (RGB) |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Chiclet keyboard, per-key RGB, 2mm travel distance |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Slots | 2 x M.2 Card (1 free) | 2 x M.2 (PCI Express 4.0) (0 free) |
---|---|---|
Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 2 Thunderbolt 4 (supports DisplayPort) HDMI Headphone/microphone combo jack LAN |
SOFTWARE | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
---|---|---|
Software Included | - | Xbox Game Pass Ultimate (3 months) |
MISCELLANEOUS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix SCAR 18 (G834JY) |
---|
Included Accessories | USB-C power adapter | Power adapter |
---|---|---|
Security | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, power-on password, MIL-STD-810H tested, self-healing BIOS, NVMe password | System password, Aura Sync light bar, Aura Sync logo, ROG Intelligent Cooling, Aura Sync Rear Glow, ROG Nebula Display |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Low Blue Light (Software Solution) | TUV Rheinland Low Blue Light Certification, TUV Rheinland Flicker Free Certification |
ENERGY STAR Certified | Yes | - |
EPEAT Compliant | EPEAT Gold | - |
Max Operating Temperature | 35 °C | - |
Min Operating Temperature | 5 °C | - |
Humidity Range Operating | 8 - 95% | - |
Manufacturer Warranty | Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
- |
Model Number | - | N6005W |