In depth comparison and review of Lenovo IdeaPad Gaming 3 15ARH7 (82SB) and Acer Nitro 17 (AN17). 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 IdeaPad Gaming 3 15ARH7 (82SB) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
affordable gaming option
high refresh rate display
solid build quality
decent thermal management
average battery life
dim display brightness
limited storage capacity
no thunderbolt support
Advantages and disadvantages of Acer Nitro 17 (AN17) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
sharp full-hd display
expandable storage options
decent thermal management
attractive price point
heavier than competitors
average battery life
plastic build quality
limited color accuracy
| DESIGN AND DIMENSIONS | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.96 cm x 26.64 cm x 2.18 cm | 40.02 cm x 29.325 cm x 2.805 cm |
| Dimensions (WxDxH) / Weight Details | 55.1 cm x 34.9 cm x 8.5 cm | - |
| Weight | 2.315 kg | 3.25 kg |
| Case Material | Polycarbonate ABS (bottom), polycarbonate ABS (top) | Polycarbonate, ABS plastic |
| Colour | Onyx grey | Obsidian black |
| DISPLAY | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 120 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | 100% sRGB |
| Features | Anti-glare, FreeSync Technology, 170° viewing angle, DC dimmer | Anti-glare, matte, ComfyView, Narrow Border Display, 9 ms response rate, 3ms (grey-to-grey) response rate (Overdrive), Dynamic Display Switching (DDS) |
| PROCESSOR | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| CPU | AMD Ryzen 5 6600H / 3.3 GHz | Intel Core i5 (13th Gen) 13500H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.7 GHz |
| Number of Cores | 6-core | 12-core |
| Cache | L3 - 16 MB | L3 - 18 MB |
| Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (1 x 16 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | - |
| Rated Speed | 4800 MHz | - |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 - Micron |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3050 / AMD Radeon 660M | NVIDIA GeForce RTX 4050 |
| Max Monitors Supported | 2 external monitor(s) | - |
| Video Memory | 4 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Resizable BAR, Dynamic Boost 2.0 | - |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - HD |
| Camera Features | Privacy shutter, fixed focus | Temporal Noise Reduction |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio | DTS:X Ultra |
| Audio Features | Nahimic audio | - |
| COMMUNICATIONS | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Dual stream (2x2) | Killer DoubleShot Pro Technology, dual stream (2x2) |
| BATTERY | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Technology | Lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 60 Wh | 90 Wh |
| Battery Life | Up to 13.1 hours | - |
| Battery Run Time | Local video (1080p) playback time (150 nits): up to 13.1 hours | - |
| AC ADAPTER | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 170 Watt | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad, white LED backlight | 4 RGB zones |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Slots | 1 x M.2 Card (1 free) 1 x M.2 Card (0 free) |
- |
|---|---|---|
| Interfaces | 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 |
HDMI 2 x Thunderbolt 4 (Power Delivery) 2 x USB 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) LAN Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|
| MISCELLANEOUS | Lenovo IdeaPad Gaming 3 15ARH7 (82SB) | Acer Nitro 17 (AN17) |
|---|
| 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 Boost, self-healing BIOS | Acer NitroSense, quad exhaust ports |
| Compliant Standards | 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 - carry-in International travellers warranty - 1 year |
| Model Number | - | 51 |
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