In depth comparison and review of Acer Predator Helios 500 (PH517-61) and MSI GE75 9SE (491UK Raider). 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 MSI GE75 9SE (491UK Raider) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
vivid 144Hz display
high-quality speakers
robust cooling system
attractive design
heavy and bulky
short battery life
expensive
noisy under load
| DESIGN AND DIMENSIONS | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 42.8 cm x 29.8 cm x 3.87 cm | 39.7 cm x 26.85 cm x 2.75 cm |
| Weight | 4 kg | 2.64 kg |
| Case Material | Polycarbonate, ABS plastic | - |
| Colour | Obsidian black | Black |
| DISPLAY | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Screen Size (Type) | 17.3" - IPS | 17.3" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | 144 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Colour Gamut | - | 72% NTSC |
| Features | Anti-glare, ComfyView, Slim Design, Mercury free, FreeSync Technology, 9 ms response rate | WideView, MSI Matrix Display, MSI True Color Technology 2.0 |
| PROCESSOR | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| CPU | AMD Ryzen 7 2700 / 3.2 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.5 GHz |
| Number of Cores | 8-core | 6-core |
| Cache | L3 - 16 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | AMD B450 | Mobile Intel HM370 |
| Features | - | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| RAM | 16 GB (2 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 4 | 2 |
| Empty Slots | 2 | 0 |
| STORAGE | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2280 - Micron | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 5400 rpm - HGST | 1 TB HDD SATA 6Gb/s / 7200 rpm |
| AUDIO & VIDEO | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Graphics Processor (GPU) | AMD Radeon RX Vega 10 | NVIDIA GeForce RTX 2060 |
|---|---|---|
| Video Memory | 8 GB GDDR5 SDRAM | 6 GB GDDR6 SDRAM |
| Camera | Yes - HD | Yes - 720p |
| Frame Rate | - | 30 frames per second |
| Sound | Stereo speakers, subwoofer, microphone | Stereo speakers, two subwoofers, microphone |
| Compliant Standards | Wave MAXX | - |
| Audio Features | MaxxAudio, Acer TrueHarmony technology | MSI Audio Boost 2, ESS SABRE HiFi audio DAC technology, Nahimic 3 sound technology |
| VR Ready | - | Yes |
| COMMUNICATIONS | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Wireless | 802.11a/b/g/n/ac Wave 2, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550 - M.2 Card | Killer Wireless-AC 1550i |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer Ethernet E2500 | - |
| Features | - | Killer DoubleShot Pro Technology, Killer Shield |
| BATTERY | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Technology | 4-cell lithium polymer | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 74 Wh | 51 Wh |
| AC ADAPTER | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Input | AC 120/230 V (50/60 Hz) | - |
|---|---|---|
| Output | 330 Watt, 19.5 V | 180 Watt |
| INPUT | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Acer PredatorSense | SteelSeries Engine 3, per-key RGB |
| CONNECTIONS & EXPANSIONS | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Interfaces | LAN HDMI DisplayPort USB 3.0 (with power off charging) 2 x USB 3.0 Audio line-out Audio line-in 2 x USB-C 3.1 Gen 2 |
2 x USB 3.2 Gen 1 USB 3.2 Gen 2 USB-C 3.2 Gen 2 HDMI Microphone input Headphone/SPDIF combo jack LAN Mini DisplayPort |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card, SDHC Card, SDXC Card) |
| SOFTWARE | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home Advanced |
|---|---|---|
| Software Included | - | MSI BurnRecovery, Norton Online Backup (30 days trial), Norton Internet Security (60 days trial), MSI Remind Manager, MSI Battery Calibration, SteelSeries Engine 3, MSI System Control Manager, Norton Studio (Metro UI), Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, MSI Help Desk, Nahimic VR, MSI Dragon Gaming Center 2.0, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player |
| MISCELLANEOUS | Acer Predator Helios 500 (PH517-61) | MSI GE75 9SE (491UK Raider) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Acer CoolBoost technology, Dual Acer AeroBlade 3D Fans, WMR compatible | SteelSeries gaming keyboard, MSI SHIFT Technology, Cooler Boost 5 technology |
| Manufacturer Warranty | - | Limited warranty - 2 years |
| Model Number | R3D7 | - |
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