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Laptop Computers ranked by annual running cost*

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61

Lenovo ThinkPad T14s Gen 3 [21BR]
1.8 Ghz Other Core i7 CPU, 32 GB RAM

Green Plug Score
67%
 
Sleep: 1.2W
Idle: 1.2W
Off: 0.5W
Cost/day
£0.02
Cost/year
£5.68
=

Dell Latitude 5340 [P181G]
1.2 Ghz Intel i3-1315U CPU, 16 GB RAM

Green Plug Score
67%
 
Sleep: 0.6W
Idle: 0.6W
Off: 0.3W
Cost/day
£0.02
Cost/year
£5.68
63

Fujitsu LIFEBOOK [2A15A1]
1.0 Ghz Intel i5-1035G1 CPU, 16 GB RAM

Green Plug Score
66%
 
Sleep: 0.6W
Idle: 2.9W
Off: 0.4W
Cost/day
£0.02
Cost/year
£5.77
=

Samsung NP641BEF [NP641BEF]
1.8 Ghz Intel Core i7 CPU, 64 GB RAM

Green Plug Score
66%
 
Sleep: 0.9W
Idle: (np)
Off: 0.5W
Cost/day
£0.02
Cost/year
£5.77
=

Lenovo ThinkPad E16 Gen 1 [21JN]
1.2 Ghz Intel i3-1315U CPU, 48 GB RAM

Green Plug Score
66%
 
Sleep: 1.1W
Idle: 1.1W
Off: 0.3W
Cost/day
£0.02
Cost/year
£5.77
66

Lenovo ThinkBook 14 G4 IAP [ThinkBook 14 G4 IAP]
1.2 Ghz Intel Core i3 CPU, 40 GB RAM

Green Plug Score
64%
 
Sleep: 1.1W
Idle: 1.1W
Off: 0.3W
Cost/day
£0.02
Cost/year
£5.83
67

Acer CP714-1WN [N22Q10]
2.1 Ghz Intel Core i7-1260P CPU, 16 GB RAM

Green Plug Score
61%
 
Sleep: 0.6W
Idle: 4.2W
Off: 0.4W
Cost/day
£0.02
Cost/year
£5.97
68

Lenovo Yoga Slim 7 Pro 14IAP7 [Yoga Slim 7 Pro 14IAP7]
2.1 Ghz Intel Core i7 CPU, 16 GB RAM

Green Plug Score
60%
 
Sleep: 0.7W
Idle: 0.7W
Off: 0.3W
Cost/day
£0.02
Cost/year
£6.06
69

HP EliteBook 840 14 inch G9 Notebook PC [HSN-I45C-4]
2.7 Ghz Intel Core i7 CPU, 64 GB RAM

Green Plug Score
59%
 
Sleep: 1.7W
Idle: 1.7W
Off: 0.5W
Cost/day
£0.02
Cost/year
£6.15
70

Lenovo ThinkPad L15 Gen 4 [21H7]
2.0 Ghz AMD Ryzen 7 PRO 7730U CPU, 64 GB RAM

Green Plug Score
56%
 
Sleep: 1.4W
Idle: 1.4W
Off: 0.4W
Cost/day
£0.02
Cost/year
£6.26
71

Lenovo ThinkBook 13x G2 IAP [21AT]
2.6 Ghz Intel Core i7 CPU, 32 GB RAM

Green Plug Score
54%
 
Sleep: 0.8W
Idle: 0.8W
Off: 0.5W
Cost/day
£0.02
Cost/year
£6.41
72

Lenovo ThinkPad L15 Gen 3 [21C7]
2.0 Ghz AMD Ryzen 7 CPU, 64 GB RAM

Green Plug Score
53%
 
Sleep: 1.1W
Idle: 1.1W
Off: 0.4W
Cost/day
£0.02
Cost/year
£6.47
73

Acer CBG516-1H [N22Q19]
2.1 Ghz Intel Core i5-1245U CPU, 16 GB RAM

Green Plug Score
52%
 
Sleep: 0.7W
Idle: 2.9W
Off: 0.5W
Cost/day
£0.02
Cost/year
£6.50
74

Lenovo V14 G3 ABA [Lenovo V14 G3 ABA]
2.0 Ghz AMD Ryzen 7 CPU, 16 GB RAM

Green Plug Score
51%
 
Sleep: 0.5W
Idle: 4.4W
Off: 0.3W
Cost/day
£0.03
Cost/year
£6.58
75

Acer CB5-312T
2.1 Ghz MT18173V CPU, 4 GB RAM

Green Plug Score
49%
 
Sleep: 0.6W
Idle: 2.2W
Off: 0.3W
Cost/day
£0.03
Cost/year
£6.67
76

Dell Inspiron 14 7420 2-in-1 [P161G]
1.2 Ghz Intel i3-1215U CPU, 32 GB RAM

Green Plug Score
44%
 
Sleep: 1W
Idle: 1W
Off: 0.7W
Cost/day
£0.03
Cost/year
£7.05
=

Dell Latitude 3540 [P170G]
1.2 Ghz Intel Core i3 CPU, 64 GB RAM

Green Plug Score
44%
 
Sleep: 1.1W
Idle: 1.1W
Off: 0.3W
Cost/day
£0.03
Cost/year
£7.05
78

HP OMEN by HP Laptop [16-c]
3.3 Ghz AMD Ryzen 9 5900HX CPU, 32 GB RAM

Green Plug Score
28%
 
Sleep: 0.6W
Idle: 4.5W
Off: 0.3W
Cost/day
£0.03
Cost/year
£8.26
79

Lenovo ThinkBook 16p G4 IRH [ThinkBook 16p G4 IRH]
2.6 Ghz Intel I9-13900H CPU, 64 GB RAM

Green Plug Score
27%
 
Sleep: 1.3W
Idle: 1.3W
Off: 0.4W
Cost/day
£0.03
Cost/year
£8.35
80

Lenovo ThinkPad L15 Gen 3 [21C3]
1.2 Ghz Intel Pentium Gold 8505 CPU, 64 GB RAM

Green Plug Score
26%
 
Sleep: 0.8W
Idle: 3W
Off: 0.2W
Cost/day
£0.03
Cost/year
£8.53

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