Compare Dell Alienware m18 18" vs Dell Alienware x15 15.6" vs Dell Alienware m15 R4 15.6"

[[{"Ft":"Connectivity","Fn":"Ports","Fv":"2x Thunderbolt 4 + 1x USB-C 3.2 + 3x USB 3.2 + 1x HDMI 2.1 + 1x mini-DisplayPort + 1x SD Card + 1x RJ45 + 1x Audio"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Killer 1675i / 1690i Wi-Fi 6E Dual 2x2 Wireless LAN and Bluetooth 5.2"},{"Ft":"Construction","Fn":"Battery | Capacity","Fv":"97 WHr"},{"Ft":"Construction","Fn":"Battery | Type","Fv":"Lithium-ion polymer battery"},{"Ft":"Construction","Fn":"Camera","Fv":"FHD (1920 x 1080 resolution) camera, optional Windows Hello IR"},{"Ft":"Construction","Fn":"Colors","Fv":"Dark Metallic Moon"},{"Ft":"Construction","Fn":"Material","Fv":"Full Metal Chassis constructed with Anodized Aluminum and Magnesium Alloy"},{"Ft":"Construction","Fn":"Microphone","Fv":"Dual-array microphone"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"319.9 mm / 12.59\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"24.1-26.7 mm / 0.95 - 1.05 inch"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"410.3 mm / 16.15\u0026#34;"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:10"},{"Ft":"Display","Fn":"Brightness","Fv":"300 nits"},{"Ft":"Display","Fn":"Contrast Ratio","Fv":"1000:1"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"18 inch"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS"},{"Ft":"Display","Fn":"Gamut","Fv":"100% DCI-P3"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"480 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD+ (1920 x 1200)"},{"Ft":"Display","Fn":"Response Time","Fv":"3 ms"},{"Ft":"Function","Fn":"Graphics","Fv":"NVIDIA® GeForce RTX™ 4050 mobile graphics, 6GB GDDR6 / 4070 8GB GDDR6 / 4080 12GB GDDR6 / 4090 16GB GDDR6"},{"Ft":"Function","Fn":"Keyboard Backlight","Fv":"Per-key AlienFX RGB / CherryMX ultra low-profile mechanical laptop keyboard with per-key AlienFX lighting and N-key rollover"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 11 Home"},{"Ft":"Function","Fn":"Processor","Fv":"13th Gen Intel® Core™ i9-13900HX / i7-13700HX / i7-13650HX"},{"Ft":"Function","Fn":"RGB Lighting","Fv":"Stadium loop, logo on lid, and power button"},{"Ft":"Function","Fn":"Thermal Solution","Fv":"Vapor Chamber Cooling"},{"Ft":"Function","Fn":"Touchpad","Fv":"Multi-touch gesture touchpad with integrated scrolling"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"NVIDIA G-SYNC and AMD FreeSync + Dynamic Display Switching"},{"Ft":"Performance","Fn":"Key Travel","Fv":"1.8 mm"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"16 GB / 32 GB / 64 GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR5-4800MHz dual channel"},{"Ft":"Performance","Fn":"Power Supply","Fv":"330W, optional GaN FET"},{"Ft":"Performance","Fn":"Storage","Fv":"4x M.2 PCIe NVMe SSDs, up to 9TB"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"1x USB 3.2 Gen1 + 1x USB 3.2 Gen2 + 1x Thunderbolt 4 + 1x HDMI 2.1 + 1x RJ45 + 1x Audio combo + 1x MicroSD"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"WiFi 6E + Bluetooth 5.2"},{"Ft":"Construction","Fn":"Camera | Front","Fv":"720p HD"},{"Ft":"Construction","Fn":"Colors","Fv":"Lunar Light"},{"Ft":"Construction","Fn":"Material","Fv":"Magnesium Alloy exterior shell and copper alloy thermal components"},{"Ft":"Construction","Fn":"Microphone","Fv":"Dual-array microphones"},{"Ft":"Construction","Fn":"Speakers","Fv":"Stereo speakers, 8W in total"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"277.25 mm / 10.915\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"16.3 mm / 0.642\u0026#34;"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"359.7 mm / 14.16\u0026#34;"},{"Ft":"Dimensions","Fn":"Weight","Fv":"3.02 kg / 6.65 lbs ~ 3.2 kg / 7.05 lbs"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"15.6 inch"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"165 or 360 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"FHD (1920x1080) or QHD (2560x1440)"},{"Ft":"Display","Fn":"Response Time","Fv":"1 or 3 ms"},{"Ft":"Function","Fn":"Audio","Fv":"Realtek ALC3281"},{"Ft":"Function","Fn":"Graphics","Fv":"NVIDIA GeForce RTX 3060 6GB GDDR6 or RTX 3070 8GB GDDR6"},{"Ft":"Function","Fn":"Keyboard Backlight","Fv":"per-key AlienFX RGB lighting"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Core i7-11800H or i9-11900H Tiger Lake"},{"Ft":"Function","Fn":"RGB Lighting","Fv":"AlienFX lighting programmable with up to 16.8 million distinct colors"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"NVIDIA G-SYNC available for 240Hz QHD \u0026amp; 360Hz FHD panels"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"16 or 32 GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 3200MHz"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 4TB (2x 2TB) PCIe NVMe SSD, RAID supported"},{"Ft":"Production","Fn":"Debut","Fv":"2021-06"}],[{"Ft":"Connectivity","Fn":"Ports","Fv":"2x USB 3.2 Gen1 + 1x HDMI 2.1b + 1x Mini DisplayPort 1.4 + 1x Thunderbolt 3 + 1x RJ45 (Killer Networks E3100x) + 1x USB 3.2 Gen1 + 1x Headphone + 1x MicroSD"},{"Ft":"Connectivity","Fn":"Wireless Connectivity","Fv":"Killer Wi-Fi 6 AX1650 (2x2) 802.11ax Wireless and Bluetooth 5.1"},{"Ft":"Construction","Fn":"Camera | Front","Fv":"720p HD"},{"Ft":"Construction","Fn":"Colors","Fv":"Dark Side of the Moon or Lunar Light"},{"Ft":"Construction","Fn":"Material","Fv":"Magnesium Alloy exterior shell and copper alloy thermal components"},{"Ft":"Construction","Fn":"Microphone","Fv":"Digital-array microphones"},{"Ft":"Construction","Fn":"Speakers","Fv":"4-Way (Woofer/Tweeter) Stereo Speaker Design, 8W in total"},{"Ft":"Dimensions","Fn":"Size | Depth","Fv":"10.87\u0026#34; (276.2 mm)"},{"Ft":"Dimensions","Fn":"Size | Height","Fv":"0.807\u0026#34; (20.5 mm)"},{"Ft":"Dimensions","Fn":"Size | Width","Fv":"14.19\u0026#34; (360.3 mm)"},{"Ft":"Dimensions","Fn":"Weight","Fv":"4.65 lbs (2.11 kg) - 5.5 lbs (2.5 kg)"},{"Ft":"Display","Fn":"Aspect Ratio","Fv":"16:9"},{"Ft":"Display","Fn":"Brightness","Fv":"400 nits"},{"Ft":"Display","Fn":"Display Diagonal","Fv":"15.6 inch"},{"Ft":"Display","Fn":"Display Type","Fv":"IPS or OLED"},{"Ft":"Display","Fn":"Gamut","Fv":"100% DCI-P3"},{"Ft":"Display","Fn":"Refresh Rate","Fv":"60 Hz"},{"Ft":"Display","Fn":"Resolution","Fv":"4K UHD (3840x2160)"},{"Ft":"Display","Fn":"Response Time","Fv":"1 ms"},{"Ft":"Function","Fn":"Graphics","Fv":"NVIDIA GeForce RTX 3070 8GB GDDR6 or RTX 3080 8GB GDDR6"},{"Ft":"Function","Fn":"Keyboard Backlight","Fv":"4-Zone AlienFX RGB lighting or per-key AlienFX RGB keyboard"},{"Ft":"Function","Fn":"Operating System","Fv":"Windows 10 Home"},{"Ft":"Function","Fn":"Processor","Fv":"Intel Core i7-10870H or i9-10980HK"},{"Ft":"Function","Fn":"RGB Lighting","Fv":"Yes"},{"Ft":"Function","Fn":"Variable Framerate","Fv":"NVIDIA G-SYNC available for IPS 144Hz panel"},{"Ft":"Performance","Fn":"Memory | Capacity","Fv":"16 or 32 GB"},{"Ft":"Performance","Fn":"Memory | Type","Fv":"DDR4 2933MHz"},{"Ft":"Performance","Fn":"Storage","Fv":"Up to 4TB (2x 2TB) + 512MB PCIe M.2 SSD"},{"Ft":"Production","Fn":"Debut","Fv":"2021-01 (CES 2021)"}]]