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Acer Predator Helios 18 PH18-71-78KJ
Specs
Prices
Main specs
| Processor | |
|---|---|
| Screen | 18" 2560x1600 IPS 165Hz |
| Hard drive | 1TB SSD M.2 |
| RAM | 32GB DDR5-SDRAM |
| Operating system | Windows 11 Home |
| Graphics card | NVIDIA GeForce RTX 4070 8GB GDDR6 |
| Other | Keyboard German. |
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Full specifications of Acer Predator Helios 18 PH18-71-78KJ
| Reference / Part Number | NH.QKSEG.007 |
|---|---|
| Release date | January 2024, 2 years ago |
Design
| Product type | Laptop |
|---|---|
| Product colour | Black |
| Form factor | Clamshell |
| Market positioning | Gaming |
Image gallery
Screen
| Display diagonal | 45,7 cm |
|---|---|
| Display resolution | 2560 x 1600 pixels |
| Touchscreen | No |
| HD type | WQXGA |
| Panel type | IPS |
| LED backlight | Yes |
| Native aspect ratio | 16:10 |
| Display surface | Matt |
| Maximum refresh rate | 165 Hz |
Processor
| Processor family | Intel® Core™ i7 |
|---|---|
| Processor manufacturer | Intel |
| Processor model | i7-13700HX |
| Processor generation | 13th gen Intel® Core™ i7 |
| Processor cores | 16 |
| Performance cores | 8 |
| Efficient cores | 8 |
| Performance-core Max Turbo Frequency | 5 GHz |
| Efficient-core Max Turbo Frequency | 3,7 GHz |
| Processor cache | 30 MB |
| Processor cache type | Smart Cache |
Memory
| Internal memory | 32 GB |
|---|---|
| Maximum internal memory | 32 GB |
| Internal memory type | DDR5-SDRAM |
| Memory form factor | SO-DIMM |
| Memory layout (slots x size) | 2 x 16 GB |
| Memory slots | 2x SO-DIMM |
| Memory channels | Dual-channel |
Storage
| Total storage capacity | 1 TB |
|---|---|
| Storage media | SSD |
| Optical drive type | No |
| Total SSDs capacity | 1 TB |
| Number of SSDs installed | 1 |
| SSD capacity | 1 TB |
| SSD interface | PCI Express 4.0 |
| SSD form factor | M.2 |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash) |
Graphics
| On-board graphics card | Yes |
|---|---|
| Discrete graphics card | Yes |
| Discrete graphics card model | NVIDIA GeForce RTX 4070 |
| On-board graphics card model | Intel® UHD Graphics |
| Discrete GPU manufacturer | NVIDIA |
| Discrete graphics card memory | 8 GB |
| Discrete graphics memory type | GDDR6 |
Audio
| Audio system | DTS:X Ultra |
|---|---|
| Number of built-in speakers | 2 |
| Built-in microphone | Yes |
| Number of microphones | 2 |
Camera
| Front camera | Yes |
|---|---|
| Front camera resolution | 1920 x 1080 pixels |
| Front camera HD type | Full HD |
Network
| Mobile network connection | No |
|---|---|
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Wi-Fi standards | Wi-Fi 6E (802.11ax) |
| WLAN controller model | Killer Wi-Fi 6E 1675i |
| WLAN controller manufacturer | Intel |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Bluetooth | Yes |
| Bluetooth version | 5.2 |
Ports & interfaces
| USB 2.0 ports quantity | 0 |
|---|---|
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| HDMI ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI version | 2.1 |
| Intel® Thunderbolt 4 | Yes |
| Headphone outputs | 1 |
| Combo headphone/mic port | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
Keyboard
| Numeric keypad | Yes |
|---|---|
| Pointing device | Touchpad |
| Keyboard backlit | Yes |
| Keyboard backlit colour | RGB |
| Keyboard layout | QWERTZ |
| Keyboard language | German |
Software
| Operating system installed | Windows 11 Home |
|---|---|
| Operating system architecture | 64-bit |
Battery
| Battery capacity | 90 Wh |
|---|---|
| Battery technology | Lithium-Ion (Li-Ion) |
| Number of battery cells | 4 |
Power
| AC adapter power | 330 W |
|---|---|
| DC-in jack | Yes |
Security
| Cable lock slot | Yes |
|---|---|
| Cable lock slot type | Kensington |
| Password protection | Yes |
Weight & dimensions
| Weight | 3,25 kg |
|---|---|
| Width | 405 mm |
| Depth | 311,6 mm |
| Height | 29,5 mm |
Frequently asked questions
Is the Acer Predator Helios 18 PH18-71-78KJ good for gaming?
You can game on it, though this laptop was not built for it: it carries the dedicated NVIDIA GeForce RTX 4070. Its card's page shows what level it handles current games at.
What is the screen of the Acer Predator Helios 18 PH18-71-78KJ like?
It carries a 18" 2560x1600 IPS 165Hz display.
Which processor and graphics card does the Acer Predator Helios 18 PH18-71-78KJ have?
It runs on the Intel Core i7-13700HX processor with the NVIDIA GeForce RTX 4070 graphics. Their pages carry their benchmarks, ranking position and alternatives.
Can the RAM of the Acer Predator Helios 18 PH18-71-78KJ be upgraded?
It has 2 memory slots, but it already ships with the maximum it takes (32 GB).
Which operating system does the Acer Predator Helios 18 PH18-71-78KJ come with?
It comes with Windows 11 Home preinstalled.
Which ports does the Acer Predator Helios 18 PH18-71-78KJ have?
According to its spec sheet: 2 × USB-C, 3 × USB-A, 1 × HDMI, Ethernet (RJ-45), card reader, headphone jack (3.5 mm).
Does the Acer Predator Helios 18 PH18-71-78KJ have a backlit keyboard?
Yes, according to its spec sheet the keyboard is backlit.
Does the Acer Predator Helios 18 PH18-71-78KJ have a touch screen?
No, according to its spec sheet the screen is not a touch screen.
How much does the Acer Predator Helios 18 PH18-71-78KJ weigh?
It weighs 3,25 kg: one of the heavy ones, more of a desk machine than a daily commuter.
When was the Acer Predator Helios 18 PH18-71-78KJ released?
Its release date is January 2024, 2 years ago.