Detailed comparison and review of Acer Predator Helios 500 (PH517-51) and Acer Predator Helios 500 (PH517). 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 | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 42.8 cm x 29.8 cm x 3.87 cm | 39.9 cm x 32 cm x 3.53 cm |
| Weight | 4 kg | 3.9 kg |
| Case Material | Polycarbonate, ABS plastic | Polycarbonate, ABS plastic, anodised aluminium |
| Colour | Obsidian black | Abyssal black |
| DISPLAY | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Screen Size (Type) | 17.3" - IPS | 17.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Image Brightness | 300 cd/m² | 1000 cd/m² |
| Features | Anti-glare, ComfyView, Slim Design, Mercury free, Wide Viewing Angle, 9 ms response rate | Anti-glare, Narrow Border Display, VESA DisplayHDR 1000, 8 ms (grey-to-grey) response rate |
| PROCESSOR | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| CPU | Intel Core i9 (8th Gen) 8950HK / 2.9 GHz | Intel Core i9 (11th Gen) 11980HK |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 5 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | 12 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | Intel HM570 |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 3200 MHz |
| Rated Speed | 2666 MHz | 3200 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | 2 | 0 |
| STORAGE | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Total Capacity | - | 2.048 TB |
|---|---|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD - Kingston | 2 x 1.024 TB SSD PCIe - Qimonda |
| Secondary Storage | 2 TB HDD SATA 6Gb/s / 5400 rpm - HGST | - |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1070 | NVIDIA GeForce RTX 3080 |
|---|---|---|
| Video Memory | 8 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
| Video System Features | NVIDIA G-SYNC | - |
| Camera | Yes - 1280 x 720 | Yes - Full HD |
| Camera Features | 720p HD movie recording, super high dynamic range imaging (SHDR) | - |
| Video Resolutions | - | 1920 x 1080 |
| Sound | Stereo speakers, subwoofer, two microphones | Speakers, two microphones |
| Codec | - | Realtek ALC295 |
| Compliant Standards | Wave MAXX | High Definition Audio, DTS:X Ultra |
| Audio Features | MaxxAudio, Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550 - M.2 Card | Killer Wi-Fi 6 AX1650i |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2500 | Killer E3100G |
| Features | Wake-on-LAN (WOL) | Dual stream (2x2) |
| BATTERY | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Technology | 4-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 74 Wh |
| Battery Life | Up to 3.5 hours | Up to 4 hours |
| AC ADAPTER | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 330 Watt, 19.5 V | 330 Watt, 19.5 V |
| INPUT | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-gesture touch pad, FineTip keyboard, precision touchpad, Acer PredatorSense, Backlit touchpad | Acer PredatorSense, per-key RGB |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Interfaces | 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 |
HDMI Mini DisplayPort 1.4 2 x USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 (with power off charging) LAN Microphone input Headphone output |
|---|
| SOFTWARE | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Operating System (OS) | Windows 10 Home Single Language 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Acer Predator Helios 500 (PH517-51) | Acer Predator Helios 500 (PH517) |
|---|
| Included Accessories | Power adapter | Power adapter, pouch |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) solution |
| 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 | Administrator password, system password, hard drive password, 5th Gen AeroBlade 3D fan technology |
| Compliant Standards | ACPI 5.0 | HDCP |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 990F | 52 |
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