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
£2.13
Dell Latitude 3140 [P32T]
1.0 Ghz Intel N200 CPU, 8 GB RAM
99%
Sleep: 0.4W
Idle: 0.4W
Off: 0.3W
<£0.01
£2.33
Lenovo ThinkPad X13 Gen 4 [21EX]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
99%
Sleep: 0.5W
Idle: 0.5W
Off: 0.2W
<£0.01
£2.57
Samsung XE340XDA [XE340XDA]
1.1 Ghz Intel Celeron N4500 CPU, 8 GB RAM
99%
Sleep: 0.3W
Idle: 1.1W
Off: 0.3W
£0.01
£2.62
Dell Latitude 3140 2-in-1 [P33T]
1.0 Ghz Intel N200 CPU, 8 GB RAM
98%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£2.67
Samsung NP340XNA [NP340XNA]
1.8 Ghz Other SC7280 CPU, 4 GB RAM
98%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£2.72
Lenovo IdeaPad Slim 3 14IAN8 [IdeaPad Slim 3 14IAN8]
0.8 Ghz Intel i3-N300 CPU, 8 GB RAM
97%
Sleep: 0.3W
Idle: 0.3W
Off: 0.2W
£0.01
£2.82
Samsung XE310XDA [XE310XDA]
1.1 Ghz Intel Celeron CPU, 4 GB RAM
97%
Sleep: 0.4W
Idle: 0.8W
Off: 0.3W
£0.01
£2.87
Acer TMP614-53 [N23C5]
1.8 Ghz Other 13th Gen Intel? Core i7-1365U CPU, 32 GB RAM
97%
Sleep: 0.5W
Idle: 0.5W
Off: 0.3W
£0.01
£2.89
Samsung NP730QFG [NP730QFG]
2.2 Ghz Intel Core i7 CPU, 16 GB RAM
96%
Sleep: 0.7W
Idle: (np)
Off: 0.4W
£0.01
£2.99
Lenovo ThinkPad X13 Gen 3 [21BN]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
96%
Sleep: (np)
Idle: 0.7W
Off: 0.3W
£0.01
£3.06
Lenovo ThinkPad X13 Gen 3 [21BN]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
96%
Sleep: (np)
Idle: 0.7W
Off: 0.3W
£0.01
£3.06
Apple MacBook Pro 14-inch [A2779]
3.2 Ghz Other , 16 GB RAM
95%
Sleep: 0.2W
Idle: 0.9W
Off: 0.1W
£0.01
£3.11
Lenovo 500w Yoga Gen 4 [82VQ]
1.0 Ghz Intel N200 CPU, 8 GB RAM
95%
Sleep: 0.4W
Idle: 2.1W
Off: 0.4W
£0.01
£3.14
Dell Latitude 7440 2-in-1 [P175G]
1.8 Ghz Intel Core i7 CPU, 32 GB RAM
95%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.01
£3.18
Lenovo IP Flex 3 Chrome 15IJL7 [IP Flex 3 Chrome 15IJL7]
1.1 Ghz Intel JSP(jasperlake) CPU, 8 GB RAM
94%
Sleep: 0.4W
Idle: 0.9W
Off: 0.3W
£0.01
£3.23
Lenovo ThinkPad X13s Gen 1 [21BX]
3.0 Ghz Other Qualcomm Snapdragon 8CX Gen 3 CPU, 32 GB RAM
94%
Sleep: 0.6W
Idle: 0.6W
Off: 1.2W
£0.01
£3.28
Lenovo IdeaPad 5 Pro 14 ARH7 [IdeaPad 5 Pro 14 ARH7]
3.2 Ghz AMD Ryzen 7 CPU, 16 GB RAM
93%
Sleep: 0.7W
Idle: 0.7W
Off: 0.2W
£0.01
£3.33
Acer SF314-44 [N21H1]
2.0 Ghz AMD Ryzen 7 7730U with Readeon Grap CPU, 16 GB RAM
92%
Sleep: 0.5W
Idle: 1.9W
Off: 0.3W
£0.01
£3.40
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