Compare Alienware x15 vs MSI Alpha 17 B5E vs MSI Delta 15
Variants
FHD 165Hz
QHD
FHD 360Hz
Connectivity
Ports
1x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x MicroSD
2x USB3.2 Gen1 + 1x USB-C 3.2 Gen1 + 1x USB 2.0 + 1x HDMI + 1x RJ45 (1Gbps) + 1x Audio combo
2x USB3.2 Gen2 + 2x USB-C 3.2 Gen2 + 1x HDMI + 1x Audio combo
Wireless Connectivity
WiFi 6E + Bluetooth 5.2
WiFi 6 + Bluetooth 5.1
WiFi 6E + Bluetooth 5.2
Construction
Camera | Front
720p HD
HD (30fps@720p)
HD (30fps@720p)
Colors
Lunar Light
Material
Magnesium Alloy exterior shell and copper alloy thermal components
Full aluminum chassis
Microphone
Dual-array microphones
Speakers
Stereo speakers, 8W in total
2x 2W speakers
2x 2W speakers
Dimensions
Size | Depth
277.25 mm / 10.915"
273 mm
247 mm
Size | Height
24.2 mm
19 mm
Size | Width
359.7 mm / 14.16"
398 mm
357 mm
Weight
3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs
2.35 kg
1.9 kg
Display
Aspect Ratio
16:9
Display Diagonal
15.6 inch
17.3 inch
15.6"
Display Type
IPS
IPS
IPS
Refresh Rate
144 Hz
240 Hz
Resolution
FHD (1920x1080) or QHD (2560x1440)
FHD (1920x1080)
FHD (1920x1080)
Function
Audio
Realtek ALC3281
Nahimic 3 Audio Enhancer, High-Resolution Audio
Nahimic 3 Audio Enhancer, High-Resolution Audio
Graphics
NVIDIA GeForce RTX 3060 6GB GDDR6 or RTX 3070 8GB GDDR6
AMD Radeon™ RX 6600M with 8GB GDDR6
AMD Radeon RX 6700M 10GB GDDR6
Keyboard Backlight
per-key AlienFX RGB lighting
RGB lighting
RGB lighting
Operating System
Windows 10
Windows 10 Home
Windows 10
Processor
Intel Core i7-11800H or i9-11900H Tiger Lake
AMD Ryzen 7 5800 H Mobile Processor
AMD Ryzen 9 5900 HX Mobile Processor
RGB Lighting
AlienFX lighting programmable with up to 16.8 million distinct colors
Variable Framerate
NVIDIA G-SYNC available for 240Hz QHD & 360Hz FHD panels
Weather Resistance
AMD FreeSync Premium
AMD FreeSync Premium
Performance
Battery Life
Up to 12 h
Memory | Capacity
16 or 32 GB
2x SO-DIMMs, up to 64 GB
2x SO-DIMMs, up to 64 GB
Memory | Type
DDR4 3200MHz
DDR4 3200MHz
DDR4-3200
Power Supply
180 W
Storage
Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported
2x NVMe M.2 SSD by PCIe Gen3 x4
2x NVMe M.2 SSD by PCIe Gen3 x4
Production
Debut
2021-06
2021-07-09
2021-07-09
Model Name
Alpha 17 B5EX
Delta 15 A5EX
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