ASUS TUF Gaming FX505GM (BQ171T) vs. Lenovo ThinkPad E490 (20N9)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of ASUS TUF Gaming FX505GM (BQ171T) and Lenovo ThinkPad E490 (20N9). 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.

ASUS TUF Gaming FX505GM (BQ171T) Review

Advantages and disadvantages of ASUS TUF Gaming FX505GM (BQ171T) based on its technical characteristics, features, user experience, expert reviews and price level.

robust gaming performance

high-refresh-rate display

durable military-grade construction

efficient cooling system

competitive price point

moderate battery life

heavy build

no thunderbolt support

limited color accuracy

Lenovo ThinkPad E490 (20N9) Review

Advantages and disadvantages of Lenovo ThinkPad E490 (20N9) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

excellent keyboard comfort

good security features

decent battery life

solid performance

average display quality

heavier design

no thunderbolt support

limited graphics power

Laptop Comparison and Tests

Difference between ASUS TUF Gaming FX505GM (BQ171T) and Lenovo ThinkPad E490 (20N9)
81 % - Design
75 % - Display
85 % - Performance
75 % - Connectivity
65 % - Battery
76 % - Design
64 % - Display
75 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

ASUS TUF Gaming FX505GM (BQ171T) vs. Lenovo ThinkPad E490 (20N9) Comparison Chart
DESIGN AND DIMENSIONS ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Product Type Notebook Notebook
Dimensions (WxDxH) 36 cm x 26.2 cm x 2.6 cm 32.9 cm x 24.2 cm x 1.99 cm
Weight 2.2 kg 1.75 kg
Case Material - Aluminum, polycarbonate ABS
Colour Black IMR Black
DISPLAY ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Screen Size (Type) 15.6" 14" - IPS
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. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut 45% NTSC, 47.34% Adobe RGB, 62.5% sRGB -
Features Anti-reflective Anti-glare, 170° viewing angle
PROCESSOR ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
CPU Intel Core i7 (8th Gen) 8750H / 2.2 GHz Intel Core i5 (8th Gen) 8265U / 1.6 GHz
Max Turbo Speed 4.1 GHz 3.9 GHz
Number of Cores 6-core Quad-Core
Cache 9 MB 6 MB
64-bit Computing Yes Yes
Chipset Mobile Intel HM370 -
Features Intel Turbo Boost Technology 2.0 Integrated memory controller
MEMORY ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
RAM 8 GB (1 x 8 GB) 8 GB (1 x 8 GB)
Max RAM Supported 32 GB 32 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2666 MHz 2400 MHz
Rated Speed - 2666 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty 2 2
Empty Slots 1 1
STORAGE ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 PCIe - NVM Express (NVMe) 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) - Toshiba
AUDIO & VIDEO ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GTX 1060 / Intel UHD Graphics 630 Intel UHD Graphics 620
Video Memory 6 GB GDDR5 SDRAM -
Video System Features NVIDIA Optimus -
Gaming Yes -
Camera Yes - 720p Yes - 720p
Sound Stereo speakers, array microphone Stereo speakers, dual array microphone
Codec - Conexant CX11880
Compliant Standards - High Definition Audio, Dolby Advanced Audio
COMMUNICATIONS ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller - Intel Dual Band Wireless-AC 9260 - M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Realtek R8111GUS
BATTERY ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Technology 3-cell Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 48 Wh 45 Wh
Battery Life - Up to 13 hours
AC ADAPTER ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 180 Watt, 19.5 V, 9.23 A 65 Watt
INPUT ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Numeric Keypad Yes -
Keyboard Backlight Yes -
Features - Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Interfaces Headphone/microphone combo jack
USB 2.0
2 x USB 3.1 Gen 1
LAN
HDMI
USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
USB 2.0
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader - Yes (microSD)
SOFTWARE ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Pro 64-bit Edition
MISCELLANEOUS ASUS TUF Gaming FX505GM (BQ171T) Lenovo ThinkPad E490 (20N9)
Included Accessories Power adapter, palm rest label USB-C power adapter
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, RapidCharge, MIL-STD-810G tested
Compliant Standards - RoHS
SAR Value 0.04 W/kg (body), 0.04 W/kg (limb) 0.47 W/kg (body), 0.47 W/kg (limb)
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
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