Laptop Computers ranked by annual running cost*
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Lenovo ThinkPad L13 Gen 4 [21FG]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
100%
Sleep: 0.4W
Idle: 0.4W
Off: 0.3W
<£0.01
£2.16
Acer CBOA314-1H [N24P3]
1.1 Ghz Intel Celeron CPU, 8 GB RAM
99%
Sleep: 0.4W
Idle: 0.8W
Off: 0.3W
<£0.01
£2.51
Lenovo ThinkPad X13 Gen 4 [21EX]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
98%
Sleep: 0.5W
Idle: 0.5W
Off: 0.2W
£0.01
£2.61
Acer CB514-3H [N23C9]
2.8 Ghz Other AMD Ryzen 5 7520C with Radeon G CPU, 16 GB RAM
98%
Sleep: 0.4W
Idle: 0.4W
Off: 0.2W
£0.01
£2.61
Apple MacBook Air 13-inch (M4) [A3240]
3.9 Ghz Other , 32 GB RAM
98%
Sleep: 0.3W
Idle: 0.7W
Off: 0.1W
£0.01
£2.64
Lenovo ThinkBook 16 G7 QOY [ThinkBook 16 G7 QOY]
3.4 Ghz Other X1P42100 CPU, 32 GB RAM
98%
Sleep: 0.5W
Idle: 0.5W
Off: 0.4W
£0.01
£2.66
Samsung NP340XNA [NP340XNA]
1.8 Ghz Other SC7280 CPU, 4 GB RAM
97%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£2.76
Acer CP312-1H [N24C7]
1.0 Ghz Other core N200 CPU, 4 GB RAM
97%
Sleep: 0.4W
Idle: 0.4W
Off: 0.3W
£0.01
£2.76
Microsoft Surface Laptop 6 [2033]
3.8 Ghz Intel Core Ultra 7 CPU, 64 GB RAM
97%
Sleep: 0.5W
Idle: 0.5W
Off: 0.2W
£0.01
£2.76
Apple MacBook Air 13-inch (M4) [A3240]
3.9 Ghz Other , 16 GB RAM
97%
Sleep: 0.3W
Idle: 0.7W
Off: 0.1W
£0.01
£2.78
Lenovo IdeaPad Slim 3 15IAN8 [IdeaPad Slim 3 15IAN8]
0.8 Ghz Intel i3-N300 CPU, 8 GB RAM
97%
Sleep: 0.3W
Idle: 0.3W
Off: 0.2W
£0.01
£2.81
Lenovo IdeaPad Slim 3 14IAN8 [IdeaPad Slim 3 14IAN8]
0.8 Ghz Intel i3-N300 CPU, 8 GB RAM
96%
Sleep: 0.3W
Idle: 0.3W
Off: 0.2W
£0.01
£2.86
Apple MacBook Pro 14-inch (M3) [MR7J3]
3.6 Ghz Other M3 CPU, 24 GB RAM
96%
Sleep: 0.2W
Idle: 0.6W
Off: 0.1W
£0.01
£2.86
Samsung XE310XDA [XE310XDA]
1.1 Ghz Intel Celeron CPU, 4 GB RAM
96%
Sleep: 0.4W
Idle: 0.8W
Off: 0.3W
£0.01
£2.91
Acer CB311-12H [N24Q3]
1.8 Ghz Intel Processor N100 CPU, 8 GB RAM
96%
Sleep: 0.4W
Idle: 0.4W
Off: 0.3W
£0.01
£2.93
Lenovo ThinkPad X13 2-in-1 Gen 5 [21LW]
1.7 Ghz Intel Ultra 7 CPU, 64 GB RAM
96%
Sleep: 0.6W
Idle: 0.6W
Off: 0.3W
£0.01
£2.93
Apple MacBook Pro 14-inch (M3) [MTL73]
3.6 Ghz Other M3 CPU, 8 GB RAM
96%
Sleep: 0.2W
Idle: 0.7W
Off: 0.1W
£0.01
£2.93
Lenovo ThinkPad T14s Gen 3 [21CQ]
3.0 Ghz AMD Ryzen 7 PRO 6850U CPU, 32 GB RAM
95%
Sleep: 0.5W
Idle: 0.5W
Off: 0.4W
£0.01
£2.98
Asus B1402CG Series [B1402CG]
1.0 Ghz Intel N200 CPU, 16 GB RAM
95%
Sleep: 0.7W
Idle: 0.7W
Off: 0.4W
£0.01
£2.98
Lenovo 500e Yoga Chromebook Gen 4 [82W4]
1.0 Ghz Intel N200 CPU, 8 GB RAM
95%
Sleep: 0.5W
Idle: 0.5W
Off: 0.4W
£0.01
£2.98
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