Laptop Computers ranked by annual running cost*
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Samsung NP340XLA [NP340XLA]
2.6 Ghz Other , 4 GB RAM
Sleep: 0.5W
Idle: (np)
Off: 0.4W
£0.01
£3.37
HP Chromebook 11 G8 EE [11 G8]
1.1 Ghz Intel , 4 GB RAM
100%
Sleep: 0.4W
Idle: 0.8W
Off: 0.3W
£0.01
£3.50
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
£3.64
Lenovo 100e Chromebook Gen 3 [82UY]
1.1 Ghz Intel Celeron CPU, 4 GB RAM
98%
Sleep: 0.3W
Idle: 1.5W
Off: 0.3W
£0.01
£3.88
Lenovo 10w [Lenovo 10w]
2.0 Ghz Other Qualcomm 7C CPU, 8 GB RAM
97%
Sleep: 0.5W
Idle: 1.1W
Off: 0.4W
£0.02
£3.94
Microsoft Surface Laptop 5 [1951]
2.7 Ghz Intel Core i7 CPU, 16 GB RAM
96%
Sleep: 0.5W
Idle: 0.5W
Off: 0.3W
£0.02
£4.18
Lenovo ThinkPad X13 Gen 3 [21BN]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
95%
Sleep: (np)
Idle: 0.7W
Off: 0.3W
£0.02
£4.25
Lenovo ThinkPad X13 Gen 3 [21BN]
1.2 Ghz Intel Core i3 CPU, 8 GB RAM
94%
Sleep: (np)
Idle: 0.7W
Off: 0.3W
£0.02
£4.25
Lenovo ThinkPad X13s Gen 1 [21BX]
3.0 Ghz Other Qualcomm Snapdragon 8CX Gen 3 CPU, 32 GB RAM
93%
Sleep: 0.6W
Idle: 0.6W
Off: 1.2W
£0.02
£4.56
Microsoft Surface Laptop 5 [1979]
2.7 Ghz Intel Core i7 CPU, 32 GB RAM
92%
Sleep: 0.5W
Idle: 0.5W
Off: 0.3W
£0.02
£4.56
HP Chromebook 14a [14a-na]
1.1 Ghz Intel , 8 GB RAM
91%
Sleep: 0.4W
Idle: 1.7W
Off: 0.4W
£0.02
£4.73
Dynabook Satellite Pro L40-G [PJA21U]
1.1 Ghz Intel Core i7 CPU, 16 GB RAM
90%
Sleep: 0.7W
Idle: 2.1W
Off: 0.4W
£0.02
£4.93
Dynabook SATELLITE PRO C50-G [PYS23]
1.1 Ghz Intel Core i3 CPU, 16 GB RAM
Sleep: 0.5W
Idle: 1.8W
Off: 0.4W
£0.02
£5.00
Dynabook PORTEGE X40L-K [PZA10]
2.0 Ghz Intel Alder Lake Core i7-1280P CPU, 32 GB RAM
89%
Sleep: 0.6W
Idle: 0.6W
Off: 0.4W
£0.02
£5.00
Dell Inspiron 15 3521 [P112F]
1.1 Ghz Intel Pentium CPU, 8 GB RAM
88%
Sleep: 0.2W
Idle: 2.7W
Off: 0.1W
£0.02
£5.03
Lenovo ThinkPad X13 Yoga Gen 3 [21AW]
1.8 Ghz Intel Core i7 CPU, 32 GB RAM
87%
Sleep: 0.4W
Idle: 0.4W
Off: 0.2W
£0.02
£5.17
HP EliteBook 650 G9 [HSN-Q33C-5]
1.2 Ghz Intel Core i3 CPU, 64 GB RAM
86%
Sleep: 1.3W
Idle: 1.3W
Off: 0.3W
£0.02
£5.27
Lenovo 100e 2nd Gen [82GJ]
1.2 Ghz AMD 3015e CPU, 8 GB RAM
85%
Sleep: 0.4W
Idle: 2.2W
Off: 0.3W
£0.02
£5.27
HP Chromebook 14a [14a-nd]
1.2 Ghz AMD 3015Ce CPU, 8 GB RAM
84%
Sleep: 0.4W
Idle: 2.1W
Off: 0.2W
£0.02
£5.30
Acer TMP414-41 [N22Q14]
2.7 Ghz AMD RYZEN R7 6850H CPU, 16 GB RAM
83%
Sleep: 1.6W
Idle: (np)
Off: 0.3W
£0.02
£5.37
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