In depth comparison and review of Acer Predator Helios 500 (PH517) and Lenovo Legion 7 16IAX7 (82TD). 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 Acer Predator Helios 500 (PH517) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
expandable storage options
robust cooling system
good connectivity options
heavy and bulky
short battery life
loud under load
expensive base model
Advantages and disadvantages of Lenovo Legion 7 16IAX7 (82TD) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution mini-led display
premium aluminum build
excellent thermal management
rgb keyboard lighting
quite expensive
heavy and bulky
average battery life
limited port selection
| DESIGN AND DIMENSIONS | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.9 cm x 32 cm x 3.53 cm | 35.81 cm x 26.35 cm x 1.94 cm |
| Weight | 3.9 kg | 2.53 kg |
| Case Material | Polycarbonate, ABS plastic, anodised aluminium | Aluminium (top), aluminium (bottom) |
| Colour | Abyssal black | Black (bottom), storm grey (top) |
| DISPLAY | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Screen Size (Type) | 17.3" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | - | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 1000 cd/m² | 500 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare, Narrow Border Display, VESA DisplayHDR 1000, 8 ms (grey-to-grey) response rate | Anti-glare, NVIDIA G-SYNC compatible, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, X-Rite Pantone factory color calibration, Dolby Vision |
| PROCESSOR | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| CPU | Intel Core i9 (11th Gen) 11980HK | Intel Core i7 (12th Gen) 12800HX / 2 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.8 GHz |
| Number of Cores | 8-core | 16-core |
| Cache | 24 MB | 25 MB |
| Chipset | Intel HM570 | Intel HM670 |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
| MEMORY | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 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 | 0 | 0 |
| STORAGE | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Total Capacity | 2.048 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 1.024 TB SSD PCIe - Qimonda | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce RTX 3070 Ti / Intel UHD Graphics |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 |
| Gaming | - | Yes |
| Camera | Yes - Full HD | Yes - 1080p |
| Camera Features | - | Fixed focus, e-camera shutter |
| Video Resolutions | 1920 x 1080 | - |
| Sound | Speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | Realtek ALC295 | Realtek ALC3306 |
| Compliant Standards | High Definition Audio, DTS:X Ultra | High Definition Audio |
| Audio Features | - | Harman audio technology, Smart Amp, Nahimic audio, super linear speaker |
| VR Ready | - | Yes |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i | Killer Wi-Fi 6E AX1675i - M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer E3100G | Realtek RTL8125BG |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 99.99 Wh |
| Battery Life | Up to 4 hours | Up to 9.8 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 9.8 hours |
| AC ADAPTER | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 330 Watt, 19.5 V | 300 Watt |
| INPUT | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Acer PredatorSense, per-key RGB | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision glass touchpad, switchable keycaps, easy tool inbox |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Slots | - | 2 x M.2 (PCI Express 4.0 x4) (1 free) |
|---|---|---|
| Interfaces | HDMI Mini DisplayPort 1.4 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 (with power off charging) LAN Microphone input Headphone output |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (data only) USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) HDMI LAN Headphone/microphone combo jack |
| SOFTWARE | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer Predator Helios 500 (PH517) | Lenovo Legion 7 16IAX7 (82TD) |
|---|
| Included Accessories | Power adapter, pouch | Power adapter |
|---|---|---|
| Integrated Options | - | RGB lighting, force sensor |
| Security | Firmware Trusted Platform Module (TPM) solution | 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, system password, hard drive password, 5th Gen AeroBlade 3D fan technology | Administrator password, hard drive password, power-on password, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | HDCP | RoHS, Energy-Related Products (ErP) Lot 3, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| 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 | 52 | - |
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