Microsoft Surface Book 3 15 (Mid 2020) vs Dell Alienware X15 (R2, Early 2022)
Microsoft Surface Book 3 15
(Mid 2020)
$2,299
Dell Alienware X15
(R2, Early 2022)
$2,150
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Base Price (MSRP)
$2,299
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Base Price (MSRP)
$2,150
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CPU
Core i7-1065G7
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CPU
Core i7-12700H
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GPU
GeForce GTX 1660 Ti Max-Q
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GPU
GeForce RTX 3060 Laptop 100W
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Memory
16GB
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Memory
16GB
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Storage
256GB
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Storage
512GB
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Display
15" LCD IPS 3240x2160 Touch
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Display
15.6" LCD IPS 1920x1080 -
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GB6S 1,550
38%
GB6M 5,000
19%
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GB6S 2,300
57%
GB6M 10,000
37%
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1080p 50 FPS
42%
FP32 4.1 TFLOPS
8%
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1080p 85 FPS
71%
FP32 12.33 TFLOPS
25%
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16GB
LPDDR4X-3733
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16GB
LPDDR5-5200
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56 Tabs
11%
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56 Tabs
11%
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256GB
M.2-2280-M-S2
PCIe 3.0 x4
Up to 3.1GB/s Read
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512GB
M.2-2280-M-S3
PCIe 4.0 x4
Up to 6.9GB/s Read
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442 min 4K Video
11%
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954 min 4K Video
24%
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No Optical Drive
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No Optical Drive
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15"
LCD IPS
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15.6"
LCD IPS
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400 Nits
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350 Nits
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60Hz
-
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165Hz
Variable
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3240x2160
7 Million Pixels
260 PPI
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1920x1080
2.1 Million Pixels
141 PPI
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LED Backlight
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1,700:1 Contrast
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LED Backlight
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1,000:1 Contrast
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Touch
Capacitive
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1080p
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720p
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Scissor Switch
White Backlight
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Scissor Switch
1.50mm
RGB Backlight
Per Key Lighting
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Multi-Touch Clickpad Trackpad
Glass Surface
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Multi-Touch Clickpad Trackpad
Glass Surface
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Not Included
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Not Included
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Not Included
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Not Included
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Facial
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Facial
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2
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2
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2
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2
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No Cellular
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No Cellular
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Wi-Fi 6 (802.11ax)
2 Stream
Up to 1200Mbps
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Wi-Fi 6E (802.11ax)
2 Stream
Up to 2400Mbps
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Bluetooth 5.0
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Bluetooth 5.2
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No Sensors
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No Sensors
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495 Series U+
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600 Series P+
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Data
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2x USB 3.0 (5Gbps)
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1x USB-C 3.0 (5Gbps) + DP
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Data
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1x USB 3.0 (5Gbps)
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1x USB-C 3.1 (10Gbps) + DP + PD
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1x Thunderbolt 4 (40Gbps)
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Video
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1x HDMI 2.1
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Audio
1x Audio Jack
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Audio
1x Audio Jack
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Card
1x SDXC Card
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Card
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1x micro SDXC Card UHS-II
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Power
Surface Connect
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Power
DC 7.4x5mm
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External
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External
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127W
15.00V
8.00A
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240W
19.50V
12.30A
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USB-PD
1.50A 5V (7.5W)
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Surface Connect
USB-A
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1.4M (5 ft) Cable
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DC 7.4x5mm
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2.0M (7 ft) Cable
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90Wh
12000mAh
7.50V
Lithium-Ion Polymer
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87Wh
7632mAh
11.40V
Lithium-Ion
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Up to 14 Hours
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Up to 5 Hours
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Windows
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Windows
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Build Material
Magnesium
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Build Material
Plastic
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Cooler
2x Fans
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Cooler
4x Fans
Vapour Chamber
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Convertible
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Display Side Boarder Size
7.5mm
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Height
22.8 mm (0.9 in)
Width
343 mm (13.5 in)
Depth
251 mm (9.9 in)
Volume
1.96 L
|
Height
15.9 mm (0.6 in)
Width
359.7 mm (14.2 in)
Depth
277.3 mm (10.9 in)
Volume
1.59 L
|
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Weight
1.905 kg (4.2 lb)
Weight + Charger
2.29 kg
(5 lb)
-
-
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Weight
2.35 kg (5.2 lb)
Weight + Charger
3.13 kg
(6.9 lb)
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CPU
Not Upgradable
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CPU
Not Upgradable
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GPU
Not Upgradable
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GPU
Not Upgradable
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Memory
Not Upgradable
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Memory
Not Upgradable
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Storage
Upgradable
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Storage
Upgradable
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Wi-Fi
Not Upgradable
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Wi-Fi
Upgradable
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Motherboard
Not Upgradable
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Motherboard
Not Upgradable
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Power Supply
Upgradable
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Power Supply
Upgradable
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Storage Slots
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1x M.2 2280 PCIe 3.0 x4
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Storage Slots
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2x M.2 2280 PCIe 4.0 x4
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