Dell Alienware x16 R2 vs Alienware 16 Area-51
55
out of 100
VS
68
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 Dell Alienware x16 R2
- Higher screen refresh rate: 480 versus 240 Hz
- Significantly easier to carry: weighs 490 grams less (around 1.08 lbs)
Advantages of the Dell Alienware 16 Area-51
- Around 92% better multi-core CPU performance in the Cinebench 2024 test
- Includes an old-school USB-A port
- Can run popular games at about 8-11% higher FPS
- Performs better (up to 21%) in 3DMark Steel Nomad Lite
- Features a a little bigger (~7%) battery – 96 against 90 watt-hours
- Better webcam recording quality
- User-upgradable RAM (up to 96GB)
- Provides 67% higher max. screen brightness: 500 vs 300 nits
- 33% sharper screen – 189 versus 142 pixels per inch (PPI)
Tests and Specifications
Comparison table of test results and technical specsCase
| Weight | 2.66 kg (5.87 lbs) | 3.15 kg (6.95 lbs) |
| Dimensions | 364.74 x 289.81 x 18.57 mm 14.36 x 11.41 x 0.73 inches |
365 x 290 x 21.6-28.5 mm 14.37 x 11.42 x 0.85-1.12 inches |
| Area | 1057 cm2 (163.8 inches2) | 1059 cm2 (164.1 inches2) |
| Screen-to-body ratio | ~70.2% | ~70.1% |
| Side bezels | 10.1 mm | 10.2 mm |
| Colors | Silver | Black, Green |
| Material | Aluminum | Top: Aluminum Middle: Magnesium alloy Bottom: Magnesium alloy |
| Transformer | No | No |
| Opening angle | - | 140° |
Size comparison
| Cooling system | Active | Active |
| Vapor chamber | Yes | Yes |
| Liquid metal | Yes | No |
| Number of fans | 4 | 4 |
| Noise level (max. load) | 53.9 dB | 56.4 dB |
Display
| Size | 16 inches | 16 inches |
| Type | IPS LCD | IPS LCD |
| Refresh rate | 480 Hz | 240 Hz |
| PPI | 142 ppi | 189 ppi |
| Aspect ratio | 16:10 | 16:10 |
| Resolution | 1920 x 1200 pixels | 2560 x 1600 pixels |
| HDR support | No | Yes, HDR10 |
| Sync technology | G-Sync | G-Sync |
| Touchscreen | No | No |
| Coating | Matte | Matte |
| Ambient light sensor | No | - |
| Contrast | 1000:1 | 1000:1 |
| sRGB color space | - | 100% |
| Adobe RGB profile | - | 89.2% |
| DCI-P3 color gamut | 100% | 96% |
| Response time | 3 ms | 3 ms |
Max. brightness
Battery
Capacity
| Voltage | 11.4 V | 11.7 V |
| Full charging time | 2:00 hr | 2:00 hr |
| Battery type | Li-Ion | Li-Po |
| Replaceable | No | No |
| Fast charging | Yes | Yes |
| Charging via USB (Power Delivery) | Yes | Yes |
| Charging port position | Bottom | Bottom |
| Charge power | 330 W | 360 W |
| Cable length | 1 meters | - |
| Weight of AC adapter | 1007 grams | 1039 grams |
CPU
CPU name
| Base frequency | 1.4 GHz | 2.4 GHz |
| Turbo frequency | 4.8 GHz | 5.2 GHz |
| Cores | 16 (6P + 10E) | 20 (8P + 12E) |
| Threads | 22 | 20 |
| L3 Cache | 24 MB | 30 MB |
| Integrated GPU | Arc Graphics (8-Cores) | Arc Graphics (4-Cores) |
| Fabrication process | 7 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 | 140 W | 115 W |
| Nvidia Optimus | MUX | Yes, Advanced Optimus |
| Type | Dedicated | Dedicated |
| Fabrication process | 5 nm | 4 nm |
| GPU base clock | 2295 MHz | - |
| GPU boost clock | 2370 MHz | - |
| FLOPS | 16 TFLOPS | 18.4 TFLOPS |
| Memory size | 8 GB | 8 GB |
| Memory type | GDDR6 | GDDR7 |
| Memory bus | 128 bit | 128 bit |
| Memory speed | ~16 Gbps | ~24 Gbps |
| Shading units (cores) | 3072 | 3328 |
| Texture mapping units (TMUs) | 96 | 104 |
| Raster operations pipelines (ROPs) | 48 | 48 |
| GPU performance | 16 TFLOPS | 18.4 TFLOPS |
GPU Benchmarks
Steel Nomad Lite Score
| Blender GPU | 3742 | 4006 |
| Solar Bay | 46544 | 61546 |
Expected FPS based on average performance across 9 popular games. Details
RAM
RAM size
| Channels | 2x8 GB | 1x16 GB |
| Clock | 7467 MHz | 6400 MHz |
| Type | LPDDR5X | DDR5 |
| Upgradable | No | Yes |
| Total slots | - | 2 |
| Max. ram size | - | 96 GB |
Storage
Storage size
| Bus | PCI-E Gen 4.0 (4x) | PCI-E Gen 5.0 (4x) |
| Storage type | SSD (M2) | SSD (M2) |
| Channels | 1x512 GB | 1x512 GB |
| Upgradable | Yes | Yes |
| Total slots | 2 | 3 |
| NVMe | Yes | Yes |
Sound
| Audio chip | Realtek ALC3281 | Realtek ALC3329, Realtek ALC1708 |
| Speakers | 2.4 (2 tweeters and 4 woofers) | 2.2 (2 tweeters and 2 woofers) |
| Power | 2x2W, 4x3W | 2x2W, 2x2W |
| Dolby Atmos | Yes | Yes |
| Loudness | ~89.9 dB | ~88.9 dB |
| Microphones | 2 | 2 |
Connectivity
| Wi-Fi standard | v7 | v7 |
| Bluetooth | v5.4 | v5.4 |
| Fingerprint | No | No |
| Infrared sensor | Yes | Yes |
| Optical drive | No | No |
| Webcam | Above the display | Above the display |
| Webcam resolution | 1920 x 1080 | 3840 x 2160 |
| USB-A | 2x USB 3.2 | 3x USB 3.2 |
| USB Type-C | 2x USB 3.2 | 2x USB 4.0 |
| Thunderbolt | Thunderbolt 4 | Thunderbolt 5 |
| HDMI | 1x HDMI 2.1 | 1x HDMI 2.1 |
| DisplayPort | 1x v1.4 | No |
| VGA | No | No |
| Audio jack (3.5 mm) | Yes | Yes |
| Ethernet (RJ45) | No | Yes |
| SD card reader | Yes | Yes |
| Proprietary charging port | Yes | Yes |
Input
| Keyboard type | Mechanical | Mechanical |
| Numpad | No | No |
| Backlight | Yes | Yes |
| Key travel | 1.8 mm | 1.8 mm |
| Size | 11.2 x 6.5 cm | 11.2 x 6.5 cm |
| Surface | Glass | Glass |
| Windows Precision | Yes | Yes |
Further details
Notes on Alienware 16 Area-51:
- It supports 1 PCIe M.2 2230 slot or 3 M.2 2280 slots.
*Disclaimer! Ports, speakers, display, and other specifications can vary depending on the laptop's specific configuration or region.
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