Laptop Computers ranked by annual running cost*
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Apple MacBook Air 15-inch (M4) [A3241]
3.9 Ghz Other , 32 GB RAM
95%
Sleep: 0.3W
Idle: 0.7W
Off: 0.1W
£0.01
£2.98
Asus B1502CG Series [B1502CG]
1.0 Ghz Intel N200 CPU, 16 GB RAM
95%
Sleep: 0.7W
Idle: 0.7W
Off: 0.4W
£0.01
£3.03
Samsung NP730QFG [NP730QFG]
2.2 Ghz Intel Core i7 CPU, 16 GB RAM
95%
Sleep: 0.7W
Idle: (np)
Off: 0.4W
£0.01
£3.03
Lenovo 300w Yoga Gen 4 [82VM]
1.0 Ghz Intel N200 CPU, 8 GB RAM
95%
Sleep: 0.7W
Idle: 0.7W
Off: 0.4W
£0.01
£3.08
Acer CPE794-1N [N24Q1]
1.7 Ghz Intel Ultra 7 155U CPU, 16 GB RAM
94%
Sleep: 0.5W
Idle: 1.5W
Off: 0.3W
£0.01
£3.11
HP Chromebook Plus 15.6 inch [15a-nb]
0.8 Ghz Intel N100 CPU, 4 GB RAM
94%
Sleep: 0.4W
Idle: 1.2W
Off: 0.2W
£0.01
£3.11
HP Chromebook Plus [15a-nb]
0.8 Ghz Intel N100 CPU, 4 GB RAM
94%
Sleep: 0.4W
Idle: 1.2W
Off: 0.2W
£0.01
£3.11
Samsung XE525QEA [XE525QEA]
1.1 Ghz Intel Celeron CPU, 8 GB RAM
94%
Sleep: 0.3W
Idle: (np)
Off: 0.3W
£0.01
£3.13
Microsoft Surface Laptop 6 [2035]
3.8 Ghz Intel Core Ultra 7 CPU, 64 GB RAM
93%
Sleep: 0.5W
Idle: 0.5W
Off: 0.2W
£0.01
£3.16
Apple MacBook Pro 14-inch [MPHE3]
3.2 Ghz Other , 16 GB RAM
93%
Sleep: 0.2W
Idle: 0.9W
Off: 0.1W
£0.01
£3.16
Microsoft Surface Laptop Go 3 [2013]
2.5 Ghz Intel i5-1235U CPU, 16 GB RAM
93%
Sleep: 0.4W
Idle: (np)
Off: 0.2W
£0.01
£3.21
Acer CB515-2H [N23C10]
1.2 Ghz Other 12th Gen Intel? Core i3-1215U CPU, 8 GB RAM
93%
Sleep: 0.4W
Idle: 0.4W
Off: 0.3W
£0.01
£3.23
Lenovo IP Flex 3 Chrome 15IJL7 [IP Flex 3 Chrome 15IJL7]
1.1 Ghz Intel JSP(jasperlake) CPU, 8 GB RAM
92%
Sleep: 0.4W
Idle: 0.9W
Off: 0.3W
£0.01
£3.28
Lenovo IdeaPad Slim 5 14Q8X9 [IdeaPad Slim 5 14Q8X9]
3.2 Ghz Other Snapdragon X1P42100 CPU, 32 GB RAM
92%
Sleep: 0.6W
Idle: 0.6W
Off: 0.3W
£0.01
£3.28
HP Chromebook 14" [14a-nf]
0.8 Ghz Intel N100 CPU, 8 GB RAM
92%
Sleep: 0.3W
Idle: 1.8W
Off: 0.2W
£0.01
£3.31
Apple MacBook Air 15-inch (M4) [A3241]
3.9 Ghz Other , 16 GB RAM
92%
Sleep: 0.3W
Idle: 0.8W
Off: 0.1W
£0.01
£3.31
Lenovo ThinkPad X13 Gen 4 [21J3]
3.3 Ghz Other Ryzen 7 CPU, 32 GB RAM
91%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£3.33
Lenovo IdeaPad Slim 5 14IMH9 [IdeaPad Slim 5 14IMH9]
1.4 Ghz Intel Core Ultra 7 155H CPU, 32 GB RAM
89%
Sleep: 0.5W
Idle: 0.5W
Off: 0.3W
£0.01
£3.48
Lenovo ThinkPad E16 Gen 1 [21JN]
1.2 Ghz Intel i3-1315U CPU, 48 GB RAM
88%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£3.53
Lenovo Slim 7 14IMH9 [Lenovo Slim 7 14IMH9]
1.4 Ghz Other Ultra 7 155H CPU, 32 GB RAM
88%
Sleep: 0.5W
Idle: 0.5W
Off: 0.3W
£0.01
£3.53
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