In depth comparison and review of Acer Predator Helios 300 (PH315-52) and Razer Blade 15 Profi. 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 (PH315-52) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vibrant 144Hz display
effective cooling system
expandable storage options
decent build quality
heavy and bulky
average battery life
loud under load
limited color options
Advantages and disadvantages of Razer Blade 15 Profi based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek aluminum chassis
customizable RGB lighting
advanced cooling system
high price point
average battery life
limited port selection
heavier than competitors.
| DESIGN AND DIMENSIONS | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.34 cm x 25.45 cm x 2.29 cm | 35.5 cm x 23.5 cm x 1.699 cm |
| Weight | 2.4 kg | 2.01 kg |
| Case Material | - | Aluminum |
| Colour | Abyssal black | Matte black |
| DISPLAY | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (WQHD) |
| V-Sync Rate at Max Res. | 144 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | - | 100% DCI-P3 |
| Features | Anti-glare, ComfyView, Narrow Border Display, 9 ms response rate, 3ms (grey-to-grey) response rate (Overdrive) | NVIDIA G-SYNC compatible |
| PROCESSOR | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| CPU | Intel Core i5 (9th Gen) 9300H / 2.4 GHz | Intel Core i7 (12th Gen) 12800H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.8 GHz |
| Number of Cores | Quad-Core | 14-core |
| Cache | L3 - 8 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 |
| MEMORY | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| RAM | 8 GB (2 x 4 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2666 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD - Samsung | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA 6Gb/s / 7200 rpm - Seagate | - |
| AUDIO & VIDEO | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti | NVIDIA GeForce RTX 3080 Ti |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | 16 GB GDDR6 SDRAM |
| Video System Features | - | NVIDIA Battery Boost technology, NVIDIA WhisperMode, NVIDIA GPU Boost Technology |
| Camera | Yes - HD | Yes - 1080p |
| Camera Features | - | IR camera, Windows Hello |
| Sound | Stereo speakers, microphone | Stereo speakers, array microphone |
| Compliant Standards | Waves MaxxAudio | THX Spatial Audio |
| Audio Features | MaxxBass, MaxxDialog, Waves Nx | - |
| VR Ready | - | Yes |
| COMMUNICATIONS | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650x - M.2 Card | Killer Wi-Fi 6E AX1690 |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer E2500 | - |
| Compliant Standards | - | IEEE 802.11az |
| Features | Wake-on-LAN (WOL) | - |
| BATTERY | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Technology | 4-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 3720 mAh | 80 Wh |
| AC ADAPTER | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 180 Watt, 19.5 V | 230 Watt |
| INPUT | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Anti-ghosting, Razer Chroma RGB, precision glass touchpad |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Interfaces | USB 3.0 (with power off charging) 2 x USB 3.0 LAN HDMI USB-C 3.1 Gen 1 Headphone/microphone combo jack |
USB-C (supports Thunderbolt 4) 2 x USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (SDXC UHS-II Card) |
| SOFTWARE | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
|---|
| MISCELLANEOUS | Acer Predator Helios 300 (PH315-52) | Razer Blade 15 Profi |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Trusted Platform Module (TPM 2.0) Security Chip |
| 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 | AeroBlade fan | Fingerprint-resistant coating, illuminated Razer logo, vapor chamber cooling system |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in | Limited warranty - 1 year - battery - 2 years |
| Model Number | 52ZM | Modell |
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