Detailed comparison and review of Lenovo ThinkPad E15 Gen 4 (21ED) and ASUS ROG Strix G15 (G513RC). 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.
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 G15 (G513RC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
RGB keyboard lighting
good audio quality
heavy and bulky
no webcam included
limited battery life
average color accuracy
DESIGN AND DIMENSIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.5 cm x 24 cm x 1.89 cm | 35.4 cm x 25.9 cm x 2.59 cm |
Weight | 1.78 kg | 2.1 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | - |
Colour | Black | Eclipse grey |
DISPLAY | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 200 cd/m² |
Colour Gamut | - | 47.34% Adobe RGB, 62.5% sRGB |
Features | Anti-glare, 170° viewing angle | Anti-glare, Dolby Vision |
PROCESSOR | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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CPU | AMD Ryzen 5 5625U / 2.3 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
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Max Turbo Speed | 4.3 GHz | 4.7 GHz |
Number of Cores | 6-core | 8-core |
Cache | L3 - 16 MB | - |
Features | Integrated memory controller | - |
MEMORY | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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RAM | 8 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 40 GB | 32 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 G15 (G513RC) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce RTX 3050 / AMD Radeon Graphics |
Max Monitors Supported | 2 external monitor(s) | - |
Video Memory | - | 4 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA Optimus, Max-Q design, Dynamic Boost, MUX Switch, NVIDIA DLSS |
Gaming | - | Yes |
Camera | Yes - 1080p | - |
Camera Features | Privacy shutter, IR camera, Windows Hello, fixed focus | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
Audio Features | Harman-branded | - |
COMMUNICATIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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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 G15 (G513RC) |
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Technology | Lithium polymer | 4-cell Lithium Ion |
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Battery Capacity (Size) | 57 Wh | 56 Wh |
Battery Life | Up to 16.5 hours | - |
AC ADAPTER | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 65 Watt | 200 Watt, 20 V, 10 A |
INPUT | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes (RGB) |
Features | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls | Chiclet keyboard, 4 RGB zones |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Slots | 2 x M.2 Card (1 free) | - |
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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 |
LAN USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 Headphone/microphone combo jack HDMI |
SOFTWARE | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Operating System (OS) | Windows 11 Pro - English | Windows 11 Home |
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Software Included | - | Armoury Crate, GameVisual, Aura Creator, Xbox Game Pass Ultimate (1 month trial), Scenario Profiles |
MISCELLANEOUS | Lenovo ThinkPad E15 Gen 4 (21ED) | ASUS ROG Strix G15 (G513RC) |
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Included Accessories | USB-C power adapter | Power adapter |
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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, ASUS Aura Sync technology, Aura Sync light bar, Arc Flow Fans |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Low Blue Light (Software Solution) | - |
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 |
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Model Number | - | HN088W |