In depth comparison and review of Acer Predator Helios 300 (PH317-54) and Lenovo IdeaPad L340-15IRH Gaming (81LK). 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 300 (PH317-54) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust build quality
effective thermal management
reasonable price point
heavy and bulky
average battery life
loud under load
limited color accuracy
Advantages and disadvantages of Lenovo IdeaPad L340-15IRH Gaming (81LK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming option
decent processor performance
full hd display
comfortable keyboard layout
adequate thermal management
average battery life
limited upgrade options
plastic build quality
no thunderbolt support
DESIGN AND DIMENSIONS | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 40.35 cm x 28 cm x 2.47 cm | 36.3 cm x 25.46 cm x 2.39 cm |
Weight | 2.9 kg | 2.19 kg |
Case Material | Anodised aluminium | Polycarbonate ABS |
Colour | Abyssal black | Granite black |
DISPLAY | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Screen Size (Type) | 17.3" - IPS | 15.6" - IPS |
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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. | 240 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Features | Anti-glare, ComfyView, Narrow Border Display, 3ms response rate (Overdrive), 5 ms (grey-to-grey) response rate | Anti-glare |
PROCESSOR | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
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Max Turbo Speed | 5 GHz | 4.1 GHz |
Number of Cores | 6-core | Quad-Core |
Cache | 12 MB | 8 MB |
64-bit Computing | Yes | Yes |
Chipset | Intel HM470 | Mobile Intel HM370 |
Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost | Integrated memory controller |
MEMORY | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
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Max RAM Supported | 32 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2933 MHz | 2400 MHz |
Rated Speed | 2933 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Main Storage Size (HDD/SSD) | 512 GB SSD - Self-Encrypting Drive - Samsung | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
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Secondary Storage | 1 TB HDD SATA 6Gb/s / 7200 rpm - Seagate | - |
AUDIO & VIDEO | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2070 | NVIDIA GeForce GTX 1050 / Intel UHD Graphics 630 |
Video Memory | 8 GB GDDR6 SDRAM | 3 GB GDDR5 SDRAM |
Gaming | - | Yes |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | Privacy shutter, fixed focus |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio |
Audio Features | Acer TrueHarmony technology | - |
COMMUNICATIONS | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | Killer E2500 | - |
Features | Killer DoubleShot Pro Technology | Single stream (1x1) |
BATTERY | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Technology | 4-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 59 Wh | 45 Wh |
Battery Life | Up to 6 hours | Up to 9 hours |
AC ADAPTER | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 180 Watt, 19.5 V | 135 Watt |
INPUT | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes (RGB) | Yes |
Features | Multi-gesture touch pad, Acer FineTip keyboard, Acer PredatorSense, 4 RGB zones | Multi-touch touchpad, buttonless touchpad, blue LED backlighting |
CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Interfaces | HDMI Mini DisplayPort USB-C 3.2 Gen 2 USB 3.2 Gen 2 (with power off charging) 2 x USB 3.2 Gen 1 LAN Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
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SOFTWARE | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Acer Predator Helios 300 (PH317-54) | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
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Included Accessories | Power adapter | Power adapter |
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Security Slot Type | Kensington security slot | Kensington security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | HDCP Compliant, 4th Gen AeroBlade 3D Metal fan technology | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 74X1 | - |