In depth comparison and review of Lenovo ThinkPad E580 (20KT) and ASUS ROG Strix SCAR II GL504GS (ES121T). 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.
Advantages and disadvantages of ASUS ROG Strix SCAR II GL504GS (ES121T) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
RGB keyboard lighting
robust build quality
effective cooling system
heavy and bulky
short battery life
loud under load
expensive price point
DESIGN AND DIMENSIONS | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 36.9 cm x 25.2 cm x 1.995 cm | 36.1 cm x 26.2 cm x 2.61 cm |
Weight | 2.1 kg | 2.4 kg |
Case Material | Aluminum, polycarbonate ABS | - |
Colour | Black | Gun metal |
DISPLAY | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Screen Size (Type) | 15.6" - IPS | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | - | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 250 cd/m² | 300 cd/m² |
Colour Gamut | - | 100% sRGB, 72% NTSC, 75.35% Adobe RGB |
Features | Anti-glare | Anti-glare, 3 ms response rate |
PROCESSOR | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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CPU | Intel Core i5 (8th Gen) 8250U / 1.6 GHz | Intel Core i7 (8th Gen) 8750H / 2.2 GHz |
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Max Turbo Speed | 3.4 GHz | 4.1 GHz |
Number of Cores | Quad-Core | 6-core |
Cache | 6 MB | - |
64-bit Computing | Yes | Yes |
Chipset | - | Mobile Intel HM370 |
Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
MEMORY | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 16 GB) |
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Max RAM Supported | 32 GB | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2400 MHz | 2666 MHz |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 1 |
STORAGE | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Toshiba | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
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AUDIO & VIDEO | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce GTX 1070 |
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Video Memory | - | 8 GB GDDR5 SDRAM |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - 720p |
Image Sensor Type | - | CMOS |
Sound | Stereo speakers, dual array microphone | Stereo speakers, array microphone |
Codec | CX11852 | - |
Compliant Standards | High Definition Audio, Dolby Advanced Audio | - |
Audio Features | - | Smart Amplification technology |
VR Ready | - | Yes |
COMMUNICATIONS | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
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Wireless Controller | Intel Dual Band Wireless-AC 3165 - M.2 Card | - |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Realtek R8111GUS | - |
BATTERY | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Technology | 3-cell Lithium Ion | 4-cell Lithium Ion |
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Battery Capacity (Size) | 45 Wh | 66 Wh |
Battery Life | Up to 12.23 hours | - |
AC ADAPTER | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50 - 60 Hz) |
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Output | 65 Watt, 20 V, 3.25 A | 230 Watt, 19.5 V, 11.8 A |
INPUT | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | 4 RGB zones |
CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB 2.0 HDMI LAN USB-C 3.1 Gen 2 Headphone/microphone combo jack |
Headphone/microphone combo jack Mini DisplayPort HDMI 3 x USB 3.1 Gen 1 LAN USB-C Gen 2 |
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Memory Card Reader | Yes (microSD) | Yes (SD Card) |
SOFTWARE | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition |
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MISCELLANEOUS | Lenovo ThinkPad E580 (20KT) | ASUS ROG Strix SCAR II GL504GS (ES121T) |
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Included Accessories | USB-C power adapter | Power adapter, ROG Strix stickers, ROG keychain, palm rest label |
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Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password | System password, hard drive password |
Compliant Standards | RoHS | - |
SAR Value | 0.579 W/kg (body), 0.579 W/kg (limb) | - |
ENERGY STAR Certified | Yes | - |