Side by side comparison and review of Lenovo Legion 5 15IAH7H (82RB) and Acer Predator Helios 300 SpatialLabs Edition (PH315). 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 Lenovo Legion 5 15IAH7H (82RB) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
ample connectivity options
robust build quality
reasonable price point
average battery life
heavier design
loud under load
modest color accuracy
Advantages and disadvantages of Acer Predator Helios 300 SpatialLabs Edition (PH315) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful gaming performance
high refresh rate
ample connectivity options
attractive design
high price point
average battery life
heavy build
limited upgradability
| DESIGN AND DIMENSIONS | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.88 cm x 26.235 cm x 1.999 cm | 35.94 cm x 27.64 cm x 2.755 cm |
| Weight | 2.4 kg | 3 kg |
| Case Material | Aluminium (top), polycarbonate ABS (bottom) | Anodised aluminium |
| Colour | Cloud grey (top), storm grey (bottom) | Abyssal black |
| DISPLAY | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 165 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 380 cd/m² |
| Colour Gamut | 100% sRGB | 100% Adobe RGB |
| Features | Anti-glare, NVIDIA G-SYNC compatible, 178° viewing angle, DC dimmer, Dolby Vision | Glare, CineCrystal, 3D Effect Game, 30 ms response rate, 1920 x 2160 resolution in 3D mode |
| PROCESSOR | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| CPU | Intel Core i5 (12th Gen) 12500H / 2.5 GHz | Intel Core i9 (12th Gen) 12900H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 5 GHz |
| Number of Cores | 12-core | 14-core |
| Cache | 18 MB | 24 MB |
| Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| RAM | 8 GB (1 x 8 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 4800 MHz |
| Rated Speed | 4800 MHz | 4800 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2242 PCIe 4.0 x4 - NVM Express (NVMe) | 1.024 TB SSD M.2 2280 PCIe - Micron |
|---|
| AUDIO & VIDEO | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 / Intel Iris Xe Graphics | NVIDIA GeForce RTX 3080 |
| Max Monitors Supported | 3 external monitor(s) | - |
| Video Memory | 6 GB GDDR6 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0 | - |
| Gaming | Yes | Yes |
| Camera | Yes - 1080p | Yes - HD |
| Camera Features | Fixed focus, e-camera shutter | Temporal Noise Reduction |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, dual array microphone | Speakers, 2 microphones |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio | DTS:X Ultra |
| Audio Features | Nahimic audio | - |
| VR Ready | Yes | - |
| COMMUNICATIONS | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Wireless | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wi-Fi 6E AX1675i - M.2 2230 (CNVi) |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2600 |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 90 Wh |
| Battery Life | Up to 6.68 hours | Up to 6 hours |
| AC ADAPTER | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 300 Watt | 280 Watt, 19.5 V, 14.36 A |
| INPUT | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes (RGB) |
| Features | Multi-touch touchpad, buttonless touchpad, white LED backlight | Multi-gesture touch pad, Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0 x4) (1 free) | - |
|---|---|---|
| Interfaces | 2 x USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 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) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) HDMI LAN Headphone/microphone combo jack |
HDMI Mini DisplayPort 1.4 USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 USB 3.2 Gen 1 LAN (RJ-45) Headphone/microphone combo jack |
| SOFTWARE | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Operating System (OS) | Windows 11 Home - English | Windows 11 Home |
|---|---|---|
| Software Included | Microsoft Office (Trial) | SpatialLabs TrueGame |
| MISCELLANEOUS | Lenovo Legion 5 15IAH7H (82RB) | Acer Predator Helios 300 SpatialLabs Edition (PH315) |
|---|
| Included Accessories | Power adapter | Power adapter, 4-cell Li-Ion 90Wh battery |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) solution |
| 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, Super Rapid Charge | Administrator password, system password, Acer CoolBoost technology, 5th Gen AeroBlade 3D fan technology |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | HDCP |
| SAR Value | - | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) |
| 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 | - | 55s |
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