Acer Spin 3 (SP313-51N) vs. Lenovo IdeaPad Flex 5 15ALC05 (82HV)

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Acer Spin 3 (SP313-51N) and Lenovo IdeaPad Flex 5 15ALC05 (82HV). 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.

Acer Spin 3 (SP313-51N) Review

Advantages and disadvantages of Acer Spin 3 (SP313-51N) based on its technical characteristics, features, user experience, expert reviews and price level.

versatile 360-degree hinge

responsive touchscreen display

decent battery life

solid build quality

includes stylus pen

average processor performance

limited storage capacity

heavier than competitors

no dedicated graphics

Lenovo IdeaPad Flex 5 15ALC05 (82HV) Review

Advantages and disadvantages of Lenovo IdeaPad Flex 5 15ALC05 (82HV) based on its technical characteristics, features, user experience, expert reviews and price level.

flexible 2-in-1 design

responsive touchscreen

decent processor performance

affordable price point

solid build quality

average battery life

dim display brightness

limited port selection

no dedicated GPU

Laptop Comparison and Tests

Difference between Acer Spin 3 (SP313-51N) and Lenovo IdeaPad Flex 5 15ALC05 (82HV)
81 % - Design
85 % - Display
75 % - Performance
86 % - Connectivity
78 % - Battery
81 % - Design
75 % - Display
75 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Acer Spin 3 (SP313-51N) vs. Lenovo IdeaPad Flex 5 15ALC05 (82HV) Comparison Chart
DESIGN AND DIMENSIONS Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Product Type Notebook - flip design Notebook - flip design
Dimensions (WxDxH) 30.22 cm x 22.25 cm x 1.59 cm 35.76 cm x 23.79 cm x 2.09 cm
Weight 1.5 kg 1.8 kg
Case Material Anodised aluminium Aluminium (top), polycarbonate (bottom), glass-fibre (bottom)
Colour Pure silver Platinum grey | Graphite grey
DISPLAY Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Screen Size (Type) 13.3" - IPS 15.6" - IPS
Touchscreen Yes (multi-touch) Yes (10-point multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 2560 x 1600 (WQXGA) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:10 16:9
Image Brightness 340 cd/m² 250 cd/m²
Colour Gamut 100% sRGB 45% NTSC
Features Glare, CineCrystal, Corning Gorilla glass 3, 30 ms response rate Glossy, capacitive touch screen, OGS Technology
PROCESSOR Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
CPU Intel Core i5 (11th Gen) 1135G7 AMD Ryzen 5 5500U / 2.1 GHz
Max Turbo Speed 4.2 GHz 4 GHz
Number of Cores Quad-Core 6-core
Cache 8 MB L3 - 8 MB
64-bit Computing Yes -
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Integrated memory controller
MEMORY Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
RAM 8 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed - 3200 MHz
Rated Speed - 3200 MHz
STORAGE Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Main Storage Size (HDD/SSD) 512 GB SSD - Quad-level Cell (QLC) - Kingston 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Graphics Processor (GPU) Intel Iris Xe Graphics AMD Radeon Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Max Monitors Supported - 1 external monitor(s)
Camera Yes - HD Yes - 720p
Camera Features - Privacy shutter, fixed focus
Sound Stereo speakers, two microphones Stereo speakers, dual array microphone
Compliant Standards - High Definition Audio, Dolby Audio
Audio Features Acer TrueHarmony technology -
COMMUNICATIONS Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Wireless 802.11a/b/g/n/ac/ax, Bluetooth 5.2 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) M.2 Card
Features - Dual stream (2x2)
BATTERY Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Technology - Lithium polymer
Battery Capacity (Size) 56 Wh 52.5 Wh
Battery Life - Up to 10.5 hours
Battery Run Time - Local video (1080p) playback time (150 nits): up to 10.5 hours
AC ADAPTER Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 5 / 9 / 12 / 15 / 20 V 65 Watt
INPUT Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Type Keyboard, digitizer, touchpad, digital pen Keyboard, touchpad
Numeric Keypad - Yes
Keyboard Backlight Yes -
Features Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, 4096 pressure levels, Wacom Active ES technology (AES) Multi-touch touchpad, buttonless touchpad, precision touchpad
CONNECTIONS & EXPANSIONS Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Interfaces HDMI
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (DC-In combo)
USB 3.2 Gen 2 (with power off charging)
USB 3.2 Gen 1
Headphone/microphone combo jack
USB 3.2 Gen 1 (Always On)
USB 3.2 Gen 1
USB-C 3.2 Gen 1 (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Operating System (OS) Windows 10 Home 64-bit Edition Windows 10 Home in S mode - English
Software Included - Microsoft Office (Trial)
MISCELLANEOUS Acer Spin 3 (SP313-51N) Lenovo IdeaPad Flex 5 15ALC05 (82HV)
Included Accessories USB-C power adapter, Acer Active Stylus Power adapter
Integrated Options - Accelerometer
Security Fingerprint reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Noble Wedge security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features - Administrator password, hard drive password, power-on password, Rapid Charge Boost
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) -
ENERGY STAR Certified - Yes
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Limited warranty - 1 year - pick-up and return
Model Number 503K -
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