Acer Predator Helios Neo 18 AI (PHN18-72) vs Razer Blade 18 (2026)
The Razer Blade 18 is the better laptop on paper: it is better for gaming, has more memory and has a sharper screen. Pick the Acer Predator Helios Neo 18 AI only if it matters to you that it has USB-A.
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Key differences
- Gaming Razer Blade 18 wins
The Razer Blade 18 is the one for gaming: its RTX 5080 plays the latest games at maximum settings, while the Acer Predator Helios Neo 18 AI with its RTX 5070 Ti plays the latest games at very high settings.
- Memory Razer Blade 18 wins
The Razer Blade 18 has 32 GB of memory against 16 GB, so it has more room for big projects and heavy multitasking.
- Sharpness Razer Blade 18 wins
The Razer Blade 18's screen is sharper: 4K against 2.5K.
- Ports Acer Predator Helios Neo 18 AI wins
Only the Acer Predator Helios Neo 18 AI has USB-A.
Which one should you choose?
Choose the Acer Predator Helios Neo 18 AI if…
- You plug things in: it has USB-A (for older USB accessories).
- You want a slim laptop that slips into a bag: it's 14.9 mm thick.
- You do demanding work: its Intel Core Ultra 9 HX is built for heavy creative work.
Choose the Razer Blade 18 if…
- You play games: its RTX 5080 plays the latest games at maximum settings.
- You keep lots of tabs and apps open: 32 GB of memory gives it more room.
- You read, write or edit photos a lot: its 4K screen makes text and images crisper.
Full spec comparison
Add more laptopsThe Razer Blade 18 leads on performance and the screen; elsewhere the two are closely matched. Highlighted values mark the better spec in each row, and you can hide the rows where they match.
Performance
The Razer Blade 18 is ahead on performance.
It is better for gaming and has more memory, and the Acer Predator Helios Neo 18 AI doesn't beat it on anything here.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Processor | Intel Core Ultra 9 275HX | Intel Core Ultra 9 290HX Plus |
| Graphics | NVIDIA GeForce RTX 5070 Ti Laptop | NVIDIA GeForce RTX 5080 Laptop |
| Graphics memory | 12 GB | 16 GB |
| Graphics power (TGP) | 140 W | 175 W |
| AI engine (NPU) | 13 TOPS | 13 TOPS |
| Memory (RAM) | 16 GB | 32 GB |
| Memory type | DDR5-6400 | DDR5-6400 |
| Maximum memory | 32 GB | 128 GB |
| Memory upgrades | — | Upgradeable (slots) |
| Storage | 1 TB | 1 TB |
| Storage type | SSD | SSD |
| Storage interface | PCIe 4.0 NVMe M.2 | PCIe 4.0 NVMe M.2 (dual-sided M.2 slot) |
| Storage slots | — | 2 |
Screen
The Razer Blade 18 is ahead on the screen.
It has a sharper screen, and the Acer Predator Helios Neo 18 AI doesn't beat it on anything here.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Screen size | 18" | 18" |
| Resolution | 2.5K (2560 x 1600) | 4K (3840 x 2400) |
| Aspect ratio | 16:10 | 16:10 |
| Panel | IPS | IPS |
| Refresh rate | 240 Hz | 240 Hz |
| Variable refresh (VRR) | Yes | Yes |
| Colour range | 100% DCI-P3 | 100% DCI-P3 |
| HDR | — | None |
| Finish | Matte | — |
| Touchscreen | No | No |
Battery and size
Each laptop has its strengths on battery and weight.
The Acer Predator Helios Neo 18 AI is slimmer, while the Razer Blade 18 has a bigger battery and is a little lighter.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Battery life (maker claim) | Up to 7 hours | — |
| Battery capacity | 90 Wh | 99 Wh |
| Charger | 330 W | 400 W |
| Charges via | — | Proprietary barrel (400 W adapter); USB-C PD up to 100 W |
| Fast charging | — | 50% in 30 min, 80% in 48 min |
| Weight | 3.3 kg | 3.2 kg |
| Dimensions | 401 x 307.9 x 14.9-28 mm | 399.96 x 275.4 x 22.79-28.7 mm |
| Materials | — | CNC-milled aluminium unibody, anodised black finish |
| Colour | Black | Black |
| Colours available | Black | Black |
Ports and wireless
Each laptop has its strengths on ports and wireless.
The Acer Predator Helios Neo 18 AI has USB-A, while the Razer Blade 18 has Wi-Fi 7.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Ports | 2x Thunderbolt (USB Type-C, USB 3.2 Gen 2), 2x USB-A 3.2 Gen 2, 1x USB-A 3.2 Gen 1, 1x HDMI, 1x RJ-45 (2.5 GbE), 1x microSD | 1x Thunderbolt 5 (USB-C, DisplayPort 2.1 via dGPU, PD up to 100 W), 1x Thunderbolt 4 (USB-C, DisplayPort 2.1 via iGPU, PD up to 100 W), 3x USB 3.2 Gen 2 Type-A, 1x HDMI 2.1, 1x 2.5 Gb Ethernet (RJ-45), 1x SD card reader (UHS-II), 1x 3.5 mm combo audio, Kensington lock slot, DC power port (400 W adapter) |
| Thunderbolt / USB4 | Thunderbolt | Thunderbolt 5 + Thunderbolt 4 |
| External displays (max) | — | 3 |
| Card reader | microSD | SD (UHS-II, 312 MB/s) |
| Ethernet | 2.5 GbE RJ-45 | 2.5 GbE RJ-45 |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 7 |
| Wi-Fi card | Killer Wi-Fi 6E AX1675i | — |
| Bluetooth | Bluetooth 5.4 or above | Bluetooth 5.4 |
| Mobile data | — | None |
Features
Both have much the same extras.
From the keyboard to the webcam and login, there is little between them.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Webcam | — | 5MP IR |
| Webcam privacy | — | physical shutter |
| Backlit keyboard | Yes | Yes |
| Keyboard | RGB 4-zone backlight, PredatorSense key, Caps Lock indicator, microphone mute indicator | Per-key RGB Razer Chroma, N-key rollover, 1000 Hz polling, 1.5 mm travel, membrane linear-feel |
| Login | — | Face |
| Touchpad | Microsoft Precision Touchpad | Precision glass touchpad |
| Speakers | 2 speakers | 6-speaker system (dual-force woofers, 2 tweeters), 3 smart amplifiers, THX Spatial Audio+ |
| Microphones | built-in microphone | built-in dual-array |
| Pen | No | No |
| Security | Firmware TPM, Kensington lock | Windows Hello Enhanced Sign-in Security (ESS), Intel PTT (sTPM 2.0), Kensington lock slot |
Software and model
The Razer Blade 18 is ahead on software and updates.
It is newer, and the Acer Predator Helios Neo 18 AI doesn't beat it on anything here.
| Spec | Acer Predator Helios Neo 18 AI (PHN18-72) | Razer Blade 18 (2026) |
|---|---|---|
| Operating system | Windows 11 Home | Windows 11 Home |
| Update promise | — | None |
| Model number | NH.QVLEK.007 | RZ09-05828WR3-R3W1 |
| Released | 2025 | 2026 |