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Laptop Computers ranked by annual running cost*

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Ranked by estimated annual power consumption* Cost / day Cost / year Prices
126
Asus E402N
Asus E402N
2.4 Ghz Intel Pentium CPU, 2 GB RAM
69%
Sleep: 0.4W
Idle: 4.2W
Off: 0.3W
£0.01 £3.58 From £228
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Asus TP501U
Asus TP501U
2.5 Ghz Intel Core i7-6500U CPU, 8 GB RAM
69%
Sleep: 0.5W
Idle: 4.2W
Off: 0.3W
£0.01 £3.58 From £667
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Lenovo 80LM
Lenovo 80LM
2.5 Ghz Intel i7-6500U CPU
68%
Sleep: 0.7W
Idle: 4.2W
Off: 0.2W
£0.01 £3.58 From £383
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Asus N591L
Asus N591L
2.0 Ghz Intel Core i7 CPU, 12 GB RAM
68%
Sleep: 0.6W
Idle: 4W
Off: 0.3W
£0.01 £3.58 From £1115
130
Asus X751N
Asus X751N
1.1 Ghz Intel Pentium CPU, 8 GB RAM
68%
Sleep: 0.5W
Idle: 3.3W
Off: 0.4W
£0.01 £3.59 From £420
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Lenovo 20H1
Lenovo 20H1
2.5 Ghz Intel Core i5 CPU, 32 GB RAM
68%
Sleep: 0.8W
Idle: 3.8W
Off: 0.4W
£0.01 £3.59 From £570
132
Acer SP111-31
Acer SP111-31
1.1 Ghz Intel N4200 CPU, 8 GB RAM
68%
Sleep: 0.5W
Idle: 3.5W
Off: 0.4W
£0.01 £3.61 From £259
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HP m3-u
HP m3-u
2.3 Ghz Intel Core i5 CPU, 16 GB RAM
67%
Sleep: 0.9W
Idle: 4W
Off: 0.4W
£0.01 £3.61 From £1438
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Acer Aspire E1-572
Acer Aspire E1-572
1.6 Ghz Intel Core i5 CPU, 16 GB RAM
67%
Sleep: 0.3W
Idle: 4.6W
Off: 0.1W
£0.01 £3.61 From £459
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Acer Aspire V5-561
Acer Aspire V5-561
1.6 Ghz Intel Core i5 CPU, 16 GB RAM
67%
Sleep: 0.3W
Idle: 4.6W
Off: 0.1W
£0.01 £3.61 From £433
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Dell Dell ChromeBook 11
Dell Dell ChromeBook 11
1.7 Ghz Intel Pentium 3556U CPU, 4 GB RAM
67%
Sleep: 0.3W
Idle: 4.7W
Off: 0.3W
£0.01 £3.61 From £220
137
Fujitsu LIFEBOOK S937
Fujitsu LIFEBOOK S937
2.8 Ghz Intel Core i7 CPU, 24 GB RAM
67%
Sleep: 0.5W
Idle: 3.3W
Off: 0.2W
£0.01 £3.62 From £1420
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Dell Inspiron 15-5565
Dell Inspiron 15-5565
2.4 Ghz AMD A9-9400 CPU, 16 GB RAM
67%
Sleep: 0.5W
Idle: 4.6W
Off: 0.5W
£0.01 £3.62 From £411
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Acer C910
Acer C910
2.0 Ghz Intel Core i3-5005U CPU, 4 GB RAM
66%
Sleep: 0.9W
Idle: 3.9W
Off: 0.2W
£0.01 £3.62 From £272
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Asus BX31L
Asus BX31L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
66%
Sleep: 0.4W
Idle: 5.5W
Off: 0.2W
£0.01 £3.62 From £642
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Asus UX31L
Asus UX31L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
66%
Sleep: 0.4W
Idle: 5.5W
Off: 0.2W
£0.01 £3.62 From £642
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Asus UX32L
Asus UX32L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
66%
Sleep: 0.4W
Idle: 5.5W
Off: 0.2W
£0.01 £3.62 From £854
143
Acer SP714-51
Acer SP714-51
1.3 Ghz Intel Core m7-7Y75 CPU, 8 GB RAM
66%
Sleep: 0.6W
Idle: 2.6W
Off: 0.4W
£0.01 £3.65 From £1173
144
Asus X705N
Asus X705N
1.1 Ghz Intel Pentium CPU, 8 GB RAM
65%
Sleep: 0.6W
Idle: 3.4W
Off: 0.4W
£0.01 £3.67 From £420
145
Fujitsu LIFEBOOK E547
Fujitsu LIFEBOOK E547
2.8 Ghz Intel Core i7 CPU, 32 GB RAM
65%
Sleep: 0.6W
Idle: 3.9W
Off: 0.3W
£0.01 £3.70 From £820
146
Acer E5-422
Acer E5-422
2.2 Ghz AMD A8-7410 CPU, 8 GB RAM
64%
Sleep: 0.7W
Idle: 4.2W
Off: 0.1W
£0.01 £3.71 From £433
147
Asus T305C
Asus T305C
1.0 Ghz Intel Core m7 CPU, 8 GB RAM
64%
Sleep: 0.4W
Idle: 3W
Off: 0.4W
£0.01 £3.74 From £349
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Dell Latitude E7470
Dell Latitude E7470
2.6 Ghz Intel Core i7 CPU, 16 GB RAM
64%
Sleep: 1W
Idle: 3.2W
Off: 0.3W
£0.01 £3.74 From £1313
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HP 15
HP 15
1.0 Ghz AMD E1-2100 APU CPU, 4 GB RAM
64%
Sleep: 0.7W
Idle: 3.7W
Off: 0.6W
£0.01 £3.74 From £580
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Toshiba PT341
Toshiba PT341
2.6 Ghz Intel Core i7 CPU, 16 GB RAM
64%
Sleep: 0.9W
Idle: 4W
Off: 0.2W
£0.01 £3.74 From £955

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