MacBook Air 13" (Mid 2011) vs MacBook Air 11" (Mid 2011)
MacBook Air 13"
(Mid 2011)
MacBook Air 11"
(Mid 2011)
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Base Price
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Base Price
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CPU
Core i5-2557M
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CPU
Core i5-2467M
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GPU
HD 3000 1200MHz
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GPU
HD 3000 1150MHz
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Memory
4GB
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Memory
2GB
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Storage
128GB
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Storage
64GB
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Display
13.3" LCD TN 1440x900 -
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Display
11.6" LCD TN 1366x768 -
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GB6S 405
11%
GB6M 800
3%
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GB6S 325
9%
GB6M 625
3%
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N/A
0%
FP32 0.23 TFLOPS
0%
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N/A
0%
FP32 0.22 TFLOPS
0%
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4GB
DDR3-1333
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2GB
DDR3-1333
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8 Tabs
2%
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Unknown # Tabs
0%
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128GB
Proprietary Apple 6+12 Pin
SATA 2
Up to 220MB/s Read
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64GB
Proprietary Apple 6+12 Pin
SATA 2
Up to 200MB/s Read
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186 min 4K Video
5%
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58 min 4K Video
1%
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No Optical Drive
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No Optical Drive
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13.3"
LCD TN
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11.6"
LCD TN
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300 Nits
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300 Nits
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60Hz
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60Hz
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1440x900
1.3 Million Pixels
128 PPI
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1366x768
1 Million Pixels
135 PPI
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LED Backlight
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1,000:1 Contrast
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LED Backlight
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1,000:1 Contrast
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480p
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480p
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78 Keys
Scissor Switch
White Backlight
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78 Keys
Scissor Switch
White Backlight
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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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No Biometrics
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No Biometrics
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2
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2
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1
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1
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No Cellular
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No Cellular
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Wi-Fi 4E (802.11n)
2 Stream
Up to 300Mbps
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Wi-Fi 4E (802.11n)
2 Stream
Up to 300Mbps
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Bluetooth 4.0
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Bluetooth 4.0
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No Sensors
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No Sensors
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QS67
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QS67
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Data
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2x USB 2.0 (480Mbps)
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1x Thunderbolt 1 (10Gbps)
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Data
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2x USB 2.0 (480Mbps)
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1x Thunderbolt 1 (10Gbps)
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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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Power
MagSafe
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Power
MagSafe
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External
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External
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45W
14.85V
3.05A
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45W
14.85V
3.05A
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MagSafe L
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1.8M (6 ft) Cable
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MagSafe L
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1.8M (6 ft) Cable
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50Wh
6849mAh
7.30V
Lithium-Ion Polymer
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35Wh
4795mAh
7.30V
Lithium-Ion Polymer
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Up to 7 Hours
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Up to 5 Hours
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Mac OS X 10.7 Lion
Windows
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Mac OS X 10.7 Lion
Windows
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macOS 10.13 High Sierra (Latest)
Windows 8.1 (Latest)
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macOS 10.13 High Sierra (Latest)
Windows 8.1 (Latest)
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Build Material
Aluminum
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Build Material
Aluminum
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Cooler
1x Fans
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Cooler
1x Fans
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Height
17 mm (0.7 in)
Width
325 mm (12.8 in)
Depth
227 mm (8.9 in)
Volume
0.90 L
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Height
17 mm (0.7 in)
Width
299.5 mm (11.8 in)
Depth
192 mm (7.6 in)
Volume
0.83 L
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Weight
1.35 kg (3 lb)
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Weight
1.08 kg (2.4 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
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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