Razer Blade 14 (2025) vs Acer Predator Helios Neo 14 AI (PHN14-71)
64
out of 100
VS
64
out of 100
Please select specific configurations for the laptops to get a more accurate comparative review
Review
Performance
System and application performance
Gaming
Performance in popular 3D games
Display
Viewing angle, color accuracy, brightness
Battery Life
Potential battery life in light and average use
Connectivity
Ports, webcam and other interfaces
Portability
Design, materials, durability and usability
Pick the usage scenario that best matches your needs
Value for money (Beta)
Key Differences
Advantages of the Razer Blade 14 (2025)
- Easier to carry: weighs 270 grams less (around 0.6 lbs)
- Thinner bezels and 10% higher screen-to-body ratio
- Much smaller footprint: 16% more compact case (108 vs 127.9 square inches)
- Provides 13% higher max. screen brightness: 450 vs 400 nits
Advantages of the Acer Predator Helios Neo 14 AI (PHN14-71)
- Features a a little bigger (~6%) battery – 76 against 72 watt-hours
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 1.63 kg (3.59 lbs) | 1.9 kg (4.19 lbs) |
| Dimensions | 310.7 x 224.3 x 15.8-16.2 mm 12.23 x 8.83 x 0.62-0.64 inches |
323.9 x 254.7 x 20.8 mm 12.75 x 10.03 x 0.82 inches |
| Area | 697 cm2 (108 inches2) | 825 cm2 (127.9 inches2) |
| Screen-to-body ratio | ~81.6% | ~73.9% |
| Side bezels | 4.6 mm | 5.8 mm |
| Colors | Black, Gray | Black |
| Material | Aluminum | Top: Aluminum Middle: Plastic Bottom: Plastic |
| Transformer | No | No |
| Opening angle | 135° | - |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | Yes | No |
| Liquid metal | No | Yes |
| Number of fans | 2 | 2 |
| Noise level (max. load) | 54.6 dB | - |
Display
| Size | 14 inches | 14.5 inches |
| Type | OLED | OLED |
| Refresh rate | 120 Hz | 120 Hz |
| Adaptive refresh rate | Yes | - |
| PPI | 243 ppi | 234 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 2880 x 1800 pixels | 2880 x 1800 pixels |
| HDR support | Yes, HDR10 | No |
| Sync technology | Adaptive Sync | G-Sync |
| Touchscreen | No | No |
| Coating | Matte | - |
| Ambient light sensor | Yes | - |
Screen space comparison
Predator Helios Neo 14 AI (PHN14-71)
14.5″ (16:10 ratio) = 94.5 in2
Blade 14 (2025)
14″ (16:10 ratio) = 88.1 in2
~7% more screen space
| Contrast | 1000000:1 | 1000000:1 |
| sRGB color space | 100% | 100% |
| Adobe RGB profile | 89.2% | - |
| DCI-P3 color gamut | 100% | - |
| Response time | 1 ms | 1 ms |
Max. brightness
Battery
Capacity
| Full charging time | 1:50 hr | - |
| Battery type | Li-Po | Li-Ion |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes, 100 W | Yes |
| Charging port position | Left, Right | Left, Right |
| Charge power | 200 W | 230 W |
| Weight of AC adapter | 624 grams | 752 grams |
CPU
CPU name
| Base frequency | 2.0 GHz | 2.0 GHz |
| Turbo frequency | 5 GHz | 5.1 GHz |
| Cores | 10 (4P + 6E) | 16 (6P + 10E) |
| Threads | 20 | 16 |
| L3 Cache | 24 MB | 24 MB |
| Integrated GPU | AMD Radeon 880M | Arc Graphics 140T |
| Fabrication process | 4 nm | 3 nm |
Benchmarks
Geekbench 6 (Single-Core)
Geekbench 6 (Multi-Core)
Cinebench 2024 (Single-Core)
Cinebench 2024 (Multi-Core)
Graphics Card
GPU name
| TGP | 115 W | 115 W |
| Nvidia Optimus | Yes, Advanced Optimus | Yes, Advanced Optimus |
| Type | Dedicated | Dedicated |
| Fabrication process | 4 nm | 4 nm |
| FLOPS | 18.4 TFLOPS | 18.4 TFLOPS |
| Memory size | 8 GB | 8 GB |
| Memory type | GDDR7 | GDDR7 |
| Memory bus | 128 bit | 128 bit |
| Memory speed | ~24 Gbps | ~24 Gbps |
| Shading units (cores) | 3328 | 3328 |
| Texture mapping units (TMUs) | 104 | 104 |
| Raster operations pipelines (ROPs) | 48 | 48 |
| GPU performance | 18.4 TFLOPS | 18.4 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 3440 | 3730 |
| Solar Bay | 50605 | 52884 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x8 GB | 2x8 GB |
| Clock | 8000 MHz | 8400 MHz |
| Type | LPDDR5X | LPDDR5X |
| Upgradable | No | No |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 4.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x1024 GB | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 1 |
| NVMe | Yes | Yes |
Sound
| Speakers | 4.2 (4 tweeters and 2 woofers) | 2.0 |
| Power | - | 2x2W |
| Dolby Atmos | No | No |
| Loudness | ~79.6 dB | - |
| Microphones | 2 | 3 |
Connectivity
| Wi-Fi standard | v7 | v6E |
| Bluetooth | v5.4 | v5.3 |
| Fingerprint | No | No |
| Infrared sensor | Yes | No |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 1920 x 1080 |
| USB-A | 2x USB 3.2 | 2x USB 3.2 |
| USB Type-C | 2x USB 4.0 | 2x USB 3.2 |
| Thunderbolt | No | Thunderbolt 4 |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | No | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | No |
| SD card reader | Yes | Yes |
| Proprietary charging port | Yes | No |
Input
| Keyboard type | Island | Island |
| Numpad | No | No |
| Backlight | Yes | Yes |
| Size | 14.9 x 8.5 cm | - |
| Surface | Glass | Plastic |
| Windows Precision | Yes | Yes |
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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