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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
Lenovo 20CD
Lenovo 20CD
2.1 Ghz Intel i7-4600U CPU, 8 GB RAM
70%
Sleep: 0.5W
Idle: 2.8W
Off: 0.4W
£0.01 £3.53 From £1201
127
Acer CB5-312T
Acer CB5-312T
2.1 Ghz MT18173V CPU, 4 GB RAM
70%
Sleep: 0.6W
Idle: 2.2W
Off: 0.3W
£0.01 £3.54 From £390
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Asus X555Y
Asus X555Y
1.5 Ghz AMD E1-7010 APU with Radeon R2 Grap CPU, 4 GB RAM
70%
Sleep: 0.8W
Idle: 4.4W
Off: 0.4W
£0.01 £3.54 From £380
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Asus X751Y
Asus X751Y
1.5 Ghz AMD E1-7010 APU with Radeon R2 Grap CPU, 4 GB RAM
70%
Sleep: 0.5W
Idle: 3.7W
Off: 0.2W
£0.01 £3.54 From £420
130
Lenovo 20A7
Lenovo 20A7
2.1 Ghz Intel i7-4600U CPU, 8 GB RAM
69%
Sleep: 0.6W
Idle: 3.5W
Off: 0.4W
£0.01 £3.56 From £1617
131
Lenovo 80LM
Lenovo 80LM
2.5 Ghz Intel i7-6500U CPU
69%
Sleep: 0.7W
Idle: 4.2W
Off: 0.2W
£0.01 £3.58 From £383
132
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
133
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 £250
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Dell Inspiron 14-3458
Dell Inspiron 14-3458
1.7 Ghz Intel i5-4210U CPU, 8 GB RAM
68%
Sleep: 0.4W
Idle: 4.1W
Off: 0.3W
£0.01 £3.61 From £411
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Acer Aspire E1-572
Acer Aspire E1-572
1.6 Ghz Intel Core i5 CPU, 16 GB RAM
68%
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
68%
Sleep: 0.3W
Idle: 4.6W
Off: 0.1W
£0.01 £3.61 From £741
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Dell Dell ChromeBook 11
Dell Dell ChromeBook 11
1.7 Ghz Intel Pentium 3556U CPU, 4 GB RAM
68%
Sleep: 0.3W
Idle: 4.7W
Off: 0.3W
£0.01 £3.61 From £219
138
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 £751
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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
67%
Sleep: 0.9W
Idle: 3.9W
Off: 0.2W
£0.01 £3.62 From £272
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Asus UX31L
Asus UX31L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
67%
Sleep: 0.4W
Idle: 5.5W
Off: 0.2W
£0.01 £3.62 From £572
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Asus UX32L
Asus UX32L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
67%
Sleep: 0.4W
Idle: 5.5W
Off: 0.2W
£0.01 £3.62 From £572
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 £1180
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Dell Inspiron 14-3452
Dell Inspiron 14-3452
1.6 Ghz Intel N3050 CPU, 8 GB RAM
66%
Sleep: 0.5W
Idle: 4.8W
Off: 0.4W
£0.01 £3.65 From £411
145
Dell Inspiron 15-7566
Dell Inspiron 15-7566
2.6 Ghz Intel Core i7 CPU, 8 GB RAM
66%
Sleep: 0.8W
Idle: 3.7W
Off: 0.3W
£0.01 £3.67 From £411
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Dell Inspiron 14-5459
Dell Inspiron 14-5459
2.5 Ghz Intel Core i7 CPU, 16 GB RAM
66%
Sleep: 0.7W
Idle: 5.2W
Off: 0.3W
£0.01 £3.67 From £411
147
Fujitsu LIFEBOOK E547
Fujitsu LIFEBOOK E547
2.8 Ghz Intel Core i7 CPU, 32 GB RAM
66%
Sleep: 0.6W
Idle: 3.9W
Off: 0.3W
£0.01 £3.70 From £867
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Fujitsu LIFEBOOK T935
Fujitsu LIFEBOOK T935
2.6 Ghz Intel Core i7 CPU, 8 GB RAM
66%
Sleep: 0.5W
Idle: 3.4W
Off: 0.2W
£0.01 £3.70 From £749
149
Dell Inspiron 15-3542
Dell Inspiron 15-3542
2.0 Ghz Intel Core i7 CPU, 8 GB RAM
65%
Sleep: 0.6W
Idle: 4.1W
Off: 0.3W
£0.01 £3.71 From £411
150
Dell Latitude E7470
Dell Latitude E7470
2.6 Ghz Intel Core i7 CPU, 16 GB RAM
65%
Sleep: 1W
Idle: 3.2W
Off: 0.3W
£0.01 £3.74 From £1238

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