In depth comparison and review of Lenovo Legion 5 17ARH05H (82GN) and Lenovo IdeaPad Gaming 3 15ACH6 (82K2). 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 Lenovo Legion 5 17ARH05H (82GN) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
ample connectivity options
spacious 17-inch screen
robust build quality
heavy and bulky
average battery life
loud under load
premium price tag
Advantages and disadvantages of Lenovo IdeaPad Gaming 3 15ACH6 (82K2) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming option
decent processor performance
ample storage capacity
good thermal management
robust build quality
average display quality
modest battery life
heavier design
limited port selection
| DESIGN AND DIMENSIONS | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.86 cm x 29 cm x 2.62 cm | 35.96 cm x 25.19 cm x 2.42 cm |
| Weight | 2.98 kg | 2.25 kg |
| Case Material | Polycarbonate ABS | Polycarbonate ABS |
| Colour | Phantom black | Shadow black |
| DISPLAY | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" - 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. | 144 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 72% NTSC | 45% NTSC |
| Features | Anti-glare, DC dimmer, Dolby Vision | Anti-glare, 170° viewing angle, DC dimmer |
| PROCESSOR | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| CPU | AMD Ryzen 7 4800H / 2.9 GHz | AMD Ryzen 5 5600H / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.2 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 8 MB | L3 - 16 MB |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 3200 MHz |
| Rated Speed | 3200 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti / AMD Radeon Graphics | NVIDIA GeForce GTX 1650 / AMD Radeon Graphics |
| Max Monitors Supported | - | 1 external monitor(s) |
| Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Privacy shutter, fixed focus | Privacy shutter |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3287 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio, Dolby Atmos Gaming | High Definition Audio |
| Audio Features | Harman audio technology | Nahimic audio |
| VR Ready | Yes | Yes |
| COMMUNICATIONS | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 45 Wh |
| Battery Life | Up to 6.1 hours | Up to 5 hours |
| AC ADAPTER | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 135 Watt |
| INPUT | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Anti-ghosting, multi-touch touchpad, buttonless touchpad, white LED backlight | Multi-touch touchpad, buttonless touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (1 free) 1 x M.2 (PCI Express 3.0 x4) (0 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Headphone/microphone combo jack |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 1 HDMI Headphone/microphone combo jack LAN |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Lenovo Legion 5 17ARH05H (82GN) | Lenovo IdeaPad Gaming 3 15ACH6 (82K2) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Administrator password, hard drive password, power-on password, Rapid Charge Pro | Administrator password, hard drive password, power-on password, Rapid Charge Pro |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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