Side by side comparison and review of Acer Predator Helios 700 (PH717-71) and Lenovo Legion S7 15IMH5 (82BC). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Acer Predator Helios 700 (PH717-71) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
innovative sliding keyboard
high-refresh-rate display
robust build quality
effective cooling system
quite heavy
short battery life
expensive
loud under load
Advantages and disadvantages of Lenovo Legion S7 15IMH5 (82BC) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim and lightweight design
high refresh rate display
excellent thermal management
robust build quality
average battery life
no webcam included
limited port selection
higher price point
| DESIGN AND DIMENSIONS | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 43 cm x 29.9 cm x 4.17 cm | 35.6 cm x 25 cm x 1.79 cm |
| Weight | 4.9 kg | 1.86 kg |
| Case Material | - | Aluminum |
| Colour | Abyssal black | Slate grey |
| DISPLAY | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| 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 | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 300 cd/m² |
| Colour Gamut | 72% NTSC | 100% sRGB |
| Features | Anti-glare, Mercury free, Wide Viewing Angle, NVIDIA Self Refresh (NVSR), 9 ms response rate, 7 ms (grey-to-grey) response rate, 72% NTSC colour gamut | Anti-glare, DC dimmer, Dolby Vision |
| PROCESSOR | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i5 (10th Gen) 10300H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 4.5 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | L3 - 12 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | Intel HM470 |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2933 MHz |
| Rated Speed | 2666 MHz | 2933 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 1 |
| Empty Slots | 2 | 1 |
| STORAGE | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD - SanDisk | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA 6Gb/s / 7200 rpm - Seagate | - |
| AUDIO & VIDEO | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | NVIDIA GeForce GTX 1650 Ti / Intel UHD Graphics |
| Max Monitors Supported | - | 2 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA CUDA Technology, NVIDIA PhysX, GameStream technology, NVIDIA Battery Boost technology, NVIDIA Ansel | - |
| Gaming | - | Yes |
| Camera | Yes - 1920 x 1080 | Yes - 720p |
| Camera Features | Super high dynamic range imaging (SHDR) | Privacy shutter |
| Video Resolutions | 1080p | - |
| Sound | Five speakers, subwoofer, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio, Dolby Atmos |
| Audio Features | MaxxAudio, MaxxVolume, Acer TrueHarmony technology, MaxxBass, MaxxDialog, Waves Nx | - |
| VR Ready | Yes | - |
| COMMUNICATIONS | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650x - M.2 Card | Killer Wi-Fi 6 AX1650 - M.2 Card |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Ethernet Controller | Killer E3000 | - |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 72 Wh | 71 Wh |
| Battery Life | Up to 3 hours | Up to 5.8 hours |
| AC ADAPTER | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 330 Watt, 19.5 V | 170 Watt |
| INPUT | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Programmable buttons, multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, removable wrist rest, moisture-resistant, per-key RGB, MagForce WASD keys | Spill-resistant, multi-touch touchpad, buttonless touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Slots | - | 2 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) USB 3.1 Gen 2 (with power off charging) DisplayPort HDMI LAN Headphone output Microphone input 2 x USB 3.1 Gen 2 |
USB 3.2 Gen 2 (Always On) USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) (Power Delivery) Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer Predator Helios 700 (PH717-71) | Lenovo Legion S7 15IMH5 (82BC) |
|---|
| Included Accessories | Power adapter, pouch | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | 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, Acer Purified.Voice technology, MU-MIMO technology, HDCP Compliant | Administrator password, hard drive password, 100W power delivery, Rapid Charge Boost |
| Compliant Standards | DisplayPort 1.4 | 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 - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 714G | - |
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