Detailed comparison and review of Lenovo Legion 5 15ARH7H (82RD) and Acer Predator Triton 17 X (PTX17). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Lenovo Legion 5 15ARH7H (82RD) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
effective thermal management
robust build quality
ample port selection
heavier than competitors
average battery life
limited color accuracy
premium price tag
Advantages and disadvantages of Acer Predator Triton 17 X (PTX17) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-refresh-rate display
advanced cooling system
expandable storage options
rgb keyboard lighting
heavier than competitors
short battery life
premium price point
noisy under load
DESIGN AND DIMENSIONS | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.88 cm x 26.235 cm x 1.999 cm | 38.035 cm x 28 cm x 2.19 cm |
Weight | 2.4 kg | 3 kg |
Case Material | Aluminium (top), polycarbonate ABS (bottom) | Anodised aluminium |
Colour | Black (bottom), storm grey (top) | Abyssal black |
DISPLAY | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Screen Size (Type) | 15.6" - IPS | 17" - IPS |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 2560 x 1440 (WQHD) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | 165 Hz | 250 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 300 cd/m² | 1000 cd/m² |
Colour Gamut | 100% sRGB | 100% DCI-P3 |
Features | Anti-glare, NVIDIA G-SYNC compatible, FreeSync Technology, 178° viewing angle, DC dimmer, Dolby Vision | Anti-glare, matte, ComfyView, Acer BluelightShield technology, 8 ms response rate, Narrow Border Display, Dynamic Display Switching (DDS) |
PROCESSOR | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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CPU | AMD Ryzen 7 6800H / 3.2 GHz | Intel Core i9 (13th Gen) 13900HX / 2.2 GHz |
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Max Turbo Speed | 4.7 GHz | 5.4 GHz |
Number of Cores | 8-core | 24-core |
Cache | L3 - 16 MB | L3 - 36 MB |
Chipset | - | Intel HM770 |
Features | Integrated memory controller | Intel Smart Cache |
MEMORY | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
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Max RAM Supported | 32 GB | 64 GB |
RAM Type | DDR5 SDRAM | DDR5 SDRAM |
Speed | 4800 MHz | 5600 MHz |
Rated Speed | 4800 MHz | 5600 MHz |
Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 2 |
Empty Slots | 0 | 0 |
STORAGE | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) | 2.048 TB SSD M.2 2280 PCIe 4.0 - Micron |
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AUDIO & VIDEO | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / AMD Radeon 680M | NVIDIA GeForce RTX 4090 |
Max Monitors Supported | 4 external monitor(s) | - |
Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
Gaming | Yes | Yes |
Camera | Yes - 1080p | Yes - Full HD |
Camera Features | Fixed focus, e-camera shutter | Windows Hello, Temporal Noise Reduction |
Sound | Stereo speakers, dual array microphone | Six speakers, two microphones |
Codec | Realtek ALC3287 | - |
Compliant Standards | High Definition Audio | DTS:X |
Audio Features | Nahimic audio | Output: Acer TrueHarmony technology |
COMMUNICATIONS | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
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Wireless Controller | M.2 Card | Killer Wi-Fi 6E AX1690i - M.2 2230 (CNVi) |
Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
Ethernet Controller | - | Killer Ethernet E3100G |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Technology | Lithium polymer | - |
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Battery Capacity (Size) | 80 Wh | 99 Wh |
Battery Life | Up to 17.8 hours | - |
AC ADAPTER | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Input | AC 100-240 V (50/60 Hz) | - |
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Output | 300 Watt | 330 Watt, 19.5 V, 16.9 A |
INPUT | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes (RGB) | Yes (RGB) |
Features | Multi-touch touchpad, buttonless touchpad, 4-zone illumination | Multi-gesture touch pad, precision touchpad, Acer PredatorSense, per-key RGB |
CONNECTIONS & EXPANSIONS | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Interfaces | USB 3.2 Gen 1 (Always On) 2 x USB 3.2 Gen 1 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) HDMI LAN Headphone/microphone combo jack |
2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) LAN Headphone/microphone combo jack HDMI 2.1 |
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Memory Card Reader | - | Yes (SD Express Card) |
SOFTWARE | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
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Software Included | Microsoft Office (Trial) | - |
MISCELLANEOUS | Lenovo Legion 5 15ARH7H (82RD) | Acer Predator Triton 17 X (PTX17) |
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Included Accessories | Power adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Fingerprint reader |
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, self-healing BIOS | Administrator password, system password, vapor chamber cooling system, 5th Gen AeroBlade 3D fan technology, liquid metal grease |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
SAR Value | - | 0.8 W/kg (body), 0.8 W/kg (head), 0.8 W/kg (limb) |
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 | - | 71 |