Detailed comparison and review of Razer Blade 15 Profi and Acer Predator Helios 500 (PH517-51). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
| DESIGN AND DIMENSIONS | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.699 cm | 42.8 cm x 29.8 cm x 3.87 cm |
| Weight | 2.01 kg | 4 kg |
| Case Material | Aluminum | Polycarbonate, ABS plastic |
| Colour | Matte black | Obsidian black |
| DISPLAY | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Screen Size (Type) | 15.6" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% DCI-P3 | - |
| Features | NVIDIA G-SYNC compatible | Anti-glare, ComfyView, Slim Design, Mercury free, Wide Viewing Angle, 9 ms response rate |
| PROCESSOR | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | Intel Core i9 (8th Gen) 8950HK / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.8 GHz |
| Number of Cores | 14-core | 6-core |
| Cache | 24 MB | 12 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2666 MHz |
| Rated Speed | 4800 MHz | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 4 |
| Empty Slots | - | 2 |
| STORAGE | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 128 GB SSD - Kingston |
|---|---|---|
| Secondary Storage | - | 2 TB HDD SATA 6Gb/s / 5400 rpm - HGST |
| AUDIO & VIDEO | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti | NVIDIA GeForce GTX 1070 |
|---|---|---|
| Video Memory | 16 GB GDDR6 SDRAM | 8 GB GDDR5 SDRAM |
| Video System Features | NVIDIA Battery Boost technology, NVIDIA WhisperMode, NVIDIA GPU Boost Technology | NVIDIA G-SYNC |
| Camera | Yes - 1080p | Yes - 1280 x 720 |
| Camera Features | IR camera, Windows Hello | 720p HD movie recording, super high dynamic range imaging (SHDR) |
| Sound | Stereo speakers, array microphone | Stereo speakers, subwoofer, two microphones |
| Compliant Standards | THX Spatial Audio | Wave MAXX |
| Audio Features | - | MaxxAudio, Acer TrueHarmony technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1690 | Killer Wireless-AC 1550 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Killer Ethernet E2500 |
| Compliant Standards | IEEE 802.11az | - |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 74 Wh |
| Battery Life | - | Up to 3.5 hours |
| AC ADAPTER | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 330 Watt, 19.5 V |
| INPUT | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Anti-ghosting, Razer Chroma RGB, precision glass touchpad | Multi-gesture touch pad, FineTip keyboard, precision touchpad, Acer PredatorSense, Backlit touchpad |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Interfaces | 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 |
LAN 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3) HDMI 3 x USB 3.0 Microphone input Headphone/microphone combo jack DisplayPort |
|---|---|---|
| Memory Card Reader | Yes (SDXC UHS-II Card) | - |
| SOFTWARE | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home Single Language 64-bit Edition |
|---|
| MISCELLANEOUS | Razer Blade 15 Profi | Acer Predator Helios 500 (PH517-51) |
|---|
| 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 | Fingerprint-resistant coating, illuminated Razer logo, vapor chamber cooling system | Dual Acer AeroBlade 3D Fans, WMR compatible |
| Compliant Standards | - | ACPI 5.0 |
| Manufacturer Warranty | Limited warranty - 1 year - battery - 2 years |
- |
| Model Number | Modell | 990F |
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