Microsoft Surface Pro 4 (Intel 6th Gen) vs iPad Air (A7)

Microsoft Surface Pro 4 (Intel 6th Gen) $900
iPad Air (A7) $499
Base Price (MSRP)
$900
Base Price (MSRP)
$499
CPU
Core m3-6Y30
CPU
A7 (iPad)
GPU
HD 515 850MHz
GPU
PowerVR G6430 A7
Memory
4GB
Memory
1GB
Storage
128GB
Storage
16GB
Display
12.3" LCD IPS 2736x1824 Touch
Display
9.7" LCD IPS 2048x1536 Touch
Core m3-6Y30
2 Cores
4 Threads
0.9GHz Clock
A7 (iPad)
2 Cores
2 Threads
1.4GHz Clock
GB6S 750
18%
GB6M 1,300
5%
GB5S 280
12%
GB5M 530
2%
HD 515 850MHz
192 Shaders
850MHz
Shared Memory
PowerVR G6430 A7
128 Shaders
450MHz
Shared Memory
N/A
0%
FP32 0.33 TFLOPS
1%
N/A
0%
FP32 0.12 TFLOPS
0%
4GB
LPDDR3-1866
1GB
LPDDR3-1600
8 Tabs
2%
Unknown # Tabs
0%
128GB
16GB
186 min 4K Video
5%
Unknown # min 4K Video
0%
No Optical Drive
No Optical Drive
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12.3"
LCD IPS
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9.7"
LCD IPS
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450 Nits
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400 Nits
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60Hz
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60Hz
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2736x1824
5 Million Pixels
267 PPI
2048x1536
3.1 Million Pixels
264 PPI
LED Backlight
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1,000:1 Contrast
LED Backlight
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1,000:1 Contrast
Touch
Capacitive
Touch
Capacitive
Main
8.1MP
26mm Lens
ƒ/2 Aperture
1/4" Sensor Size
1.12 µm Pixel Size
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Main
5.0MP
31mm Lens
ƒ/2.4 Aperture
1/4" Sensor Size
1.40 µm Pixel Size
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Front
5.0MP
26mm Lens
ƒ/2.2 Aperture
1/5" Sensor Size
1.12 µm Pixel Size
80˚ Diagonal Field of View
Front
1.2MP
31mm Lens
ƒ/2.4 Aperture
1/6" Sensor Size
1.75 µm Pixel Size
70˚ Diagonal Field of View
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Zoom
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5x Digital Zoom-In
Zoom
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5x Digital Zoom-In
FPS
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1080p up to 30 FPS
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FPS
720p up to 30 FPS
1080p up to 30 FPS
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Front FPS
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1080p up to 30 FPS
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Front FPS
720p up to 30 FPS
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Features
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Autofocus
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Video Stabilization
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Features
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Autofocus
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HDR Photo
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Photo Geotagging
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Modes
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Time-Lapse
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Panorama
Burst Mode
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Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Not Included
Facial
No Biometrics
2
2
2
2
No Cellular
No Cellular
Modem
Qualcomm
MDM9615
4G
Speed
Up to 150Mbps Download
Up to 50Mbps Upload
Wi-Fi 5 (802.11ac)
2 Stream
Up to 867Mbps
Wi-Fi 4 (802.11n)
2 Stream
Up to 144Mbps
Bluetooth 4.0
Bluetooth 4.0
Motion
Accelerometer
Gyroscope
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Motion
Accelerometer
Gyroscope
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Utility
Proximity
Ambient Light
Magnetometer
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Utility
Proximity
Ambient Light
Magnetometer
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Location
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iBeacon
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Integrated Chipset
Integrated Chipset
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Data
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1x Lightning (480Mbps)
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Video
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1x mini-DisplayPort 1.2
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Audio
1x Audio Jack
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Audio
1x Audio Jack
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Card
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1x micro SDXC Card
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External
External
24W
15.00V
1.60A
10W
5.10V
2.10A
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USB-PD
2.10A 5V (10.5W)
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Surface Connect
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1.4M (5 ft) Cable
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USB-A
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Removable Cable
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38.2Wh
5093mAh
7.50V
Lithium-Ion Polymer
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32.9Wh
8827mAh
3.73V
Lithium-Ion
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Up to 9 Hours
Up to 10 Hours
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Windows
iPadOS
Build Material
Magnesium, Glass
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Build Material
Aluminum, Glass
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Height
292.1 mm (11.5 in)
Width
201.4 mm (7.9 in)
Depth
8.5 mm (0.3 in)
Volume
0.500 L
Height
240 mm (9.4 in)
Width
169.5 mm (6.7 in)
Depth
7.5 mm (0.3 in)
Volume
0.300 L
Weight
786 g (27.73 oz)
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Weight
469 g (16.54 oz)
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CPU
Not Upgradable
CPU
Not Upgradable
GPU
Not Upgradable
GPU
Not Upgradable
Memory
Not Upgradable
Memory
Not Upgradable
Storage
Not Upgradable
Storage
Not Upgradable
Wi-Fi
Not Upgradable
Wi-Fi
Not Upgradable
Motherboard
Not Upgradable
Motherboard
Not Upgradable
Power Supply
Not Upgradable
Power Supply
Not Upgradable
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Change Comparison