In depth comparison and review of Lenovo Legion 5 15ACH6A (82NW) and Lenovo IdeaPad Gaming 3 15ARH7 (82SB). 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.
| DESIGN AND DIMENSIONS | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.256 cm x 26.061 cm x 2.575 cm | 35.96 cm x 26.64 cm x 2.18 cm |
| Dimensions (WxDxH) / Weight Details | - | 55.1 cm x 34.9 cm x 8.5 cm |
| Weight | 2.4 kg | 2.315 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
| Colour | Phantom blue (top), shadow black (bottom) | Onyx grey |
| DISPLAY | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Screen Size (Type) | 15.6" - 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. | 165 Hz | 120 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 250 cd/m² |
| Colour Gamut | 100% sRGB | 45% NTSC |
| Features | Anti-glare, FreeSync Technology, 170° viewing angle, DC dimmer, Dolby Vision | Anti-glare, FreeSync Technology, 170° viewing angle, DC dimmer |
| PROCESSOR | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
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| CPU | AMD Ryzen 5 5600H / 3.3 GHz | AMD Ryzen 5 6600H / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.5 GHz |
| Number of Cores | 6-core | 6-core |
| Cache | L3 - 16 MB | L3 - 16 MB |
| Features | Integrated memory controller | Integrated memory controller |
| MEMORY | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 4800 MHz |
| Rated Speed | 3200 MHz | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon RX 6600M / AMD Radeon Graphics | NVIDIA GeForce RTX 3050 / AMD Radeon 660M |
| Max Monitors Supported | 3 external monitor(s) | 2 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Resizable BAR, Dynamic Boost 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | Fixed focus, e-camera shutter | Privacy shutter, fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Codec | Realtek ALC3306 | Realtek ALC3287 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| Audio Features | Nahimic audio | Nahimic audio |
| COMMUNICATIONS | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Realtek RTL8111H | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 60 Wh |
| Battery Life | Up to 10.4 hours | Up to 13.1 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 13.1 hours |
| AC ADAPTER | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 300 Watt | 170 Watt |
| INPUT | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch touchpad, buttonless touchpad, white LED backlight | Multi-touch touchpad, buttonless touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4) (1 free) | 1 x M.2 Card (1 free) 1 x M.2 Card (0 free) |
|---|---|---|
| Interfaces | USB 3.2 Gen 1 (Always On) 3 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) LAN Headphone/microphone combo jack HDMI |
2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
| SOFTWARE | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home - English |
|---|---|---|
| Software Included | Microsoft Office (Trial) | - |
| MISCELLANEOUS | Lenovo Legion 5 15ACH6A (82NW) | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Features | Administrator password, hard drive password, power-on password, Rapid Charge Pro | Administrator password, hard drive password, power-on password, Rapid Charge Boost, self-healing BIOS |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 3 |
| Max Operating Temperature | 35 °C | 35 °C |
| Min Operating Temperature | 5 °C | 5 °C |
| Humidity Range Operating | 8 - 95% | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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