Side by side comparison and review of Razer Blade Pro and Acer Predator Helios 500 (PH517-51). 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.
| DESIGN AND DIMENSIONS | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 42.4 cm x 28.1 cm x 2.25 cm | 42.8 cm x 29.8 cm x 3.87 cm |
| Weight | 3.07 kg | 4 kg |
| Case Material | Aluminum | Polycarbonate, ABS plastic |
| Colour | Black | Obsidian black |
| DISPLAY | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Screen Size (Type) | 17.3" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 120 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Features | Matte | Anti-glare, ComfyView, Slim Design, Mercury free, Wide Viewing Angle, 9 ms response rate |
| PROCESSOR | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| CPU | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz | Intel Core i9 (8th Gen) 8950HK / 2.9 GHz |
|---|---|---|
| Max Turbo Speed | 3.8 GHz | 4.8 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 6 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM175 | Mobile Intel HM370 |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| RAM | 16 GB | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 4 |
| Empty Slots | - | 2 |
| STORAGE | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe | 128 GB SSD - Kingston |
|---|---|---|
| Secondary Storage | 2 TB HDD / 5400 rpm | 2 TB HDD SATA 6Gb/s / 5400 rpm - HGST |
| AUDIO & VIDEO | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce GTX 1070 |
|---|---|---|
| Video Memory | 6 GB GDDR5 SDRAM | 8 GB GDDR5 SDRAM |
| Video System Features | NVIDIA G-SYNC | NVIDIA G-SYNC |
| Camera | Yes | Yes - 1280 x 720 |
| Resolution | 2 Megapixel | - |
| Camera Features | - | 720p HD movie recording, super high dynamic range imaging (SHDR) |
| Sound | Stereo speakers, microphone | Stereo speakers, subwoofer, two microphones |
| Compliant Standards | Dolby Digital Plus Home Theater | Wave MAXX |
| Audio Features | - | MaxxAudio, Acer TrueHarmony technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1535 | Killer Wireless-AC 1550 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E2500 | Killer Ethernet E2500 |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Technology | Lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 74 Wh |
| Battery Life | - | Up to 3.5 hours |
| AC ADAPTER | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 165 Watt | 330 Watt, 19.5 V |
| INPUT | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Scrolling wheel, anti-ghosting, multimedia control, multi-touch touchpad, 16.8 million multi-colour illumination, Chroma lighting system, Razer Synapse enabled | Multi-gesture touch pad, FineTip keyboard, precision touchpad, Acer PredatorSense, Backlit touchpad |
| CONNECTIONS & EXPANSIONS | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Interfaces | USB-C (supports Thunderbolt 3) 3 x USB 3.0 HDMI LAN 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 (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Razer Blade Pro | Acer Predator Helios 500 (PH517-51) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home Single Language 64-bit Edition |
|---|---|---|
| Software Included | Razer Synapse | - |
| MISCELLANEOUS | Razer Blade Pro | 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 | - | Dual Acer AeroBlade 3D Fans, WMR compatible |
| Compliant Standards | - | ACPI 5.0 |
| Model Number | - | 990F |
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