IdeaPad 3 15ARE05 Platform Specifications
Product Specifications Reference (PSREF)
Processor AMD Ryzen
Processor
Number
Ryzen 3
4300U
Ryzen 5
4500U
Ryzen 7
4700U
™
Mobile Processors with Radeon™ Graphics
# of
# of
Cores
Threads
4 4 2.7 GHz 3.7 GHz
6 6 2.3 GHz 4.0 GHz
8 8 2.0 GHz 4.1 GHz
Base
Frequency
Max Turbo
Frequency
Graphics AMD Radeon Graphics in processor;
supports external digital monitor via HDMI;
supports dual independent display;
Max resolution: 3840x2160@30Hz (HDMI)
Chipset
Memory
AMD SoC (System on Chip) platform
8GB max / 2666MHz DDR4, 4GB memory soldered to systemboard,
one DDR4 SO-DIMM socket
Display
One of the following, configurable by model:
● 15.6" (396mm) HD (1366x768), anti-glare, LED backlight, 220 nits,
16:9 aspect ratio
● 15.6" (396mm) FHD (1920x1080), anti-glare, LED backlight, 220 nits,
16:9 aspect ratio
● 15.6" (396mm) FHD (1920x1080), anti-glare, IPS, LED backlight, 250 nits,
Multi-touch
Storage
16:9 aspect ratio
None
Up to 2 drives (one HDD and one M.2 SSD):
● HDD / SATA 6.0Gb/s, 2.5" wide, 7mm high
● M.2 2242 SSD / PCIe NVMe, PCIe 3.0 x 2
● M.2 2280 SSD / PCIe NVMe, PCIe 3.0 x 4
Optical(optional)
External DVD burner, 9.5mm high
Ethernet None
WLAN
Bluetooth
Dimensions
Weight
Case color
Case material
Note: The specifications above may not be available in all regions.
802.11ac 2x2 Wi-Fi + Bluetooth 5.0, M.2 Card
™
Bluetooth 5.0 wireless, integrated in Wi-Fi + Bluetooth combo adapter
WxDxH: 14.26" x 9.98" x 0.78"; 362.2mm x 253.4mm x 19.9mm
Starting at 3.75 lb / 1.7 kg
Abyss blue IMR, cherry red IMR, platinum grey IMR or business black texture
PC/ABS plastic
Cache Memory Type
2MB L2 /
4MB L3
3MB L2 /
8MB L3
4MB L2 /
8MB L3
DDR4-2666
Processor
Graphics
AMD Radeon
Graphics
Media reader
Ports
4-in-1 media reader (MMC, SD, SDHC, SDXC)
One USB 2.0, two USB 3.1 Gen 1, HDMI 1.4b,
4-in-1 media reader (MMC, SD, SDHC, SDXC),
headphone / microphone combo jack, AC power adapter jack
* Depending on many factors, actual data transfer speed may be lower than theoretical speed
Camera
0.3MP or HD720p, with privacy shutter, fixed focus,
integrated dual array microphone
Audio support
* HD720p camera for NA only
HD Audio, Dolby Audio™, stereo speakers, 1.5W x 2, dual array microphone,
headphone / microphone combo jack
Keyboard
Touchpad
Security
Security chip
Fingerprint reader
Battery
Max battery life
6-row, multimedia Fn keys, numeric keypad
Buttonless Mylar surface multi-touch touchpad
Power-on password, hard disk password, supervisor password
Firmware TPM 2.0 integrated in chipset
Optional: Touch style fingerprint reader on power button
Integrated Li-Polymer 35Wh or 45Wh battery,
45Wh battery supports Rapid Charge (charge up to 80% in 1hr)
MobileMark
* Battery life varies significantly with settings, usage, & other factors
2014: 9.4 hr (35Wh) or 12.6 hr (45Wh)
AC adapter 65W round tip AC adapter
Preload(optional) Preloaded operating system
● Windows 10 Home 64
● Windows 10 Home in S mode
● Windows 10 Pro 64
Preloaded applications (only some listed)
● Microsoft Office Home and Student 2019
● Microsoft Office Home and Business 2019
● Microsoft Office Trial (with 30-day license)
● Microsoft Office Professional 2019
● Microsoft Office Personal 2019
● Microsoft 365 Family
● Microsoft 365 Personal
Limited warranty
One of the following, configurable by model:
• 1-year depot repair service
• 1-year depot with 2-year system board repair service
• 2-year/1-yr battery depot repair service
Environment ENERGY STAR
8.0; ErP lot3; RoHS-compliant
Lenovo
May 2020