Laptop Computers ranked by annual running cost*
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Lenovo ThinkBook 14 G4 IAP [ThinkBook 14 G4 IAP]
1.2 Ghz Intel Core i3 CPU, 40 GB RAM
64%
Sleep: 1.1W
Idle: 1.1W
Off: 0.3W
£0.02
£4.92
Acer CP714-1WN [N22Q10]
2.1 Ghz Intel Core i7-1260P CPU, 16 GB RAM
61%
Sleep: 0.6W
Idle: 4.2W
Off: 0.4W
£0.02
£5.05
HP EliteBook 840 14 inch G9 Notebook PC [HSN-I45C-4]
2.7 Ghz Intel Core i7 CPU, 64 GB RAM
59%
Sleep: 1.7W
Idle: 1.7W
Off: 0.5W
£0.02
£5.19
Lenovo ThinkPad X1 Nano Gen 2 [2100000000]
1.8 Ghz Intel Core i7 CPU, 32 GB RAM
56%
Sleep: 0.6W
Idle: 0.6W
Off: 0.6W
£0.02
£5.29
Acer TMP215-54 [N22Q16]
1.2 Ghz Intel i3-1215U CPU, 8 GB RAM
56%
Sleep: 1.6W
Idle: 1.6W
Off: 0.4W
£0.02
£5.29
Lenovo ThinkPad L15 Gen 4 [21H7]
2.0 Ghz AMD Ryzen 7 PRO 7730U CPU, 64 GB RAM
56%
Sleep: 1.4W
Idle: 1.4W
Off: 0.4W
£0.02
£5.29
Lenovo IdeaPad Slim 5 14IAH8 [IdeaPad Slim 5 14IAH8]
2.0 Ghz Intel Core i5 CPU, 16 GB RAM
56%
Sleep: 0.6W
Idle: 0.6W
Off: 0.3W
£0.02
£5.29
Lenovo ThinkBook 13x G2 IAP [21AT]
2.6 Ghz Intel Core i7 CPU, 32 GB RAM
54%
Sleep: 0.8W
Idle: 0.8W
Off: 0.5W
£0.02
£5.42
Lenovo IdeaPad 1 14IAU7 [IdeaPad 1 14IAU7]
1.2 Ghz Intel Core i3 CPU, 16 GB RAM
53%
Sleep: 0.4W
Idle: 3W
Off: 0.2W
£0.02
£5.44
Lenovo ThinkPad L15 Gen 3 [21C7]
2.0 Ghz AMD Ryzen 7 CPU, 64 GB RAM
53%
Sleep: 1.1W
Idle: 1.1W
Off: 0.4W
£0.02
£5.46
Lenovo V14 G3 ABA [Lenovo V14 G3 ABA]
2.0 Ghz AMD Ryzen 7 CPU, 16 GB RAM
51%
Sleep: 0.5W
Idle: 4.4W
Off: 0.3W
£0.02
£5.56
Lenovo ThinkPad E15 Gen 4 [21ED]
1.2 Ghz Intel i3-1215U CPU, 40 GB RAM
46%
Sleep: 1W
Idle: 1W
Off: 0.6W
£0.02
£5.81
Apple MacBook Pro 16 inch [A2485]
3.0 Ghz Apple M1 Max CPU, 64 GB RAM
45%
Sleep: 0.5W
Idle: 3.9W
Off: (np)
£0.02
£5.88
Dell Latitude 3540 [P170G]
1.2 Ghz Intel Core i3 CPU, 64 GB RAM
44%
Sleep: 1.1W
Idle: 1.1W
Off: 0.3W
£0.02
£5.95
LG 16Z90RS [16Z90RS-]
2.2 Ghz Intel i7-1360P CPU, 16 GB RAM
36%
Sleep: (np)
Idle: (np)
Off: 0.4W
£0.02
£6.42
HP OMEN by HP Laptop [16-c]
3.3 Ghz AMD Ryzen 9 5900HX CPU, 32 GB RAM
28%
Sleep: 0.6W
Idle: 4.5W
Off: 0.3W
£0.03
£6.98
Lenovo ThinkBook 16p G4 IRH [ThinkBook 16p G4 IRH]
2.6 Ghz Intel I9-13900H CPU, 64 GB RAM
27%
Sleep: 1.3W
Idle: 1.3W
Off: 0.4W
£0.03
£7.06
Lenovo ThinkPad Z13 Gen 1 [21D2]
2.7 Ghz Other Ryzen 7 CPU, 32 GB RAM
26%
Sleep: 2.8W
Idle: 2.8W
Off: 1W
£0.03
£7.18
Lenovo ThinkPad L15 Gen 3 [21C3]
1.2 Ghz Intel Pentium Gold 8505 CPU, 64 GB RAM
26%
Sleep: 0.8W
Idle: 3W
Off: 0.2W
£0.03
£7.20
Lenovo ThinkBook 13s G4 ARB [21AS]
2.7 Ghz AMD Ryzen 7 CPU, 32 GB RAM
22%
Sleep: 1.7W
Idle: 5.7W
Off: 0.5W
£0.03
£7.57
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