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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
501
Asus N56J
Asus N56J
2.4 Ghz Intel Core i7 CPU, 16 GB RAM
17%
Sleep: 0.8W
Idle: 6.9W
Off: 0.2W
£0.02 £5.76 From £775
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Fujitsu LIFEBOOK E554
Fujitsu LIFEBOOK E554
2.3 Ghz Intel Core i7 CPU, 16 GB RAM
16%
Sleep: 0.5W
Idle: 8.3W
Off: 0.3W
£0.02 £5.76 From £569
503
Dell Vostro 2421
Dell Vostro 2421
1.9 Ghz Intel Core i7 CPU, 8 GB RAM
16%
Sleep: 0.7W
Idle: 7.2W
Off: 0.4W
£0.02 £5.78 From £566
504
HP 650
HP 650
2.7 Ghz Intel Core i7 CPU, 8 GB RAM
16%
Sleep: 0.6W
Idle: 4.6W
Off: 0.4W
£0.02 £5.79 From £967
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Asus F552V
Asus F552V
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
15%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £2144
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Asus K550C
Asus K550C
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
15%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £599
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Asus K550V
Asus K550V
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
15%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £599
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Asus X550C
Asus X550C
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
14%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £681
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Asus X550V
Asus X550V
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
13%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £681
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Asus X552C
Asus X552C
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
13%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £681
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Asus X552V
Asus X552V
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
13%
Sleep: 0.4W
Idle: 7.7W
Off: 0.2W
£0.02 £5.79 From £681
512
Asus K550D
Asus K550D
2.1 Ghz AMD A8-5550M CPU, 16 GB RAM
13%
Sleep: 0.6W
Idle: 8W
Off: 0.2W
£0.02 £5.81 From £599
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Asus X550D
Asus X550D
2.1 Ghz AMD A8-5550M CPU, 16 GB RAM
13%
Sleep: 0.6W
Idle: 8W
Off: 0.2W
£0.02 £5.81 From £681
514
Lenovo 80EC
Lenovo 80EC
2.2 Ghz AMD A6-7000 CPU, 16 GB RAM
13%
Sleep: 1W
Idle: 7.8W
Off: 0.4W
£0.02 £5.82 From £372
515
Asus G550J
Asus G550J
2.4 Ghz Intel Core i7 CPU, 16 GB RAM
13%
Sleep: 0.9W
Idle: 6.5W
Off: 0.4W
£0.02 £5.84 From £969
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Asus N550J
Asus N550J
2.4 Ghz Intel Core i7 CPU, 16 GB RAM
13%
Sleep: 0.9W
Idle: 6.5W
Off: 0.4W
£0.02 £5.84 From £775
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Asus N750J
Asus N750J
2.4 Ghz Intel Core i7 CPU, 12 GB RAM
13%
Sleep: 0.9W
Idle: 6.5W
Off: 0.4W
£0.02 £5.84 From £775
518
Dell Latitude E6540
Dell Latitude E6540
2.6 Ghz Intel Core i5 CPU, 16 GB RAM
12%
Sleep: 1.3W
Idle: 6.6W
Off: 0.3W
£0.02 £5.87 From £1145
519
Fujitsu LIFEBOOK S936
Fujitsu LIFEBOOK S936
2.6 Ghz Intel Core i7 CPU, 20 GB RAM
12%
Sleep: 0.8W
Idle: 7.4W
Off: 0.2W
£0.02 £5.89 From £1312
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Lenovo 20AV
Lenovo 20AV
2.6 Ghz Intel Core i5 CPU, 16 GB RAM
12%
Sleep: 0.7W
Idle: 8.6W
Off: 0.3W
£0.02 £5.89 From £708
521
Dell Latitude E6540
Dell Latitude E6540
2.7 Ghz Intel Core i7 CPU, 16 GB RAM
12%
Sleep: 1.3W
Idle: 6W
Off: 0.4W
£0.02 £5.90 From £1145
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Lenovo 80EQ
Lenovo 80EQ
1.8 Ghz Intel i7-4500U CPU, 16 GB RAM
12%
Sleep: 0.6W
Idle: 5.8W
Off: 0.2W
£0.02 £5.90 From £602
523
Lenovo 80RN
Lenovo 80RN
2.6 Ghz Intel Core i7 CPU, 16 GB RAM
12%
Sleep: 0.6W
Idle: 5.6W
Off: 0.2W
£0.02 £5.93 From £602
524
Acer Aspire E1
Acer Aspire E1
2.2 Ghz Intel Core i5 CPU, 2 GB RAM
11%
Sleep: 0.3W
Idle: 5.9W
Off: 0.2W
£0.02 £5.95 From £366
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Acer Aspire E1
Acer Aspire E1
2.2 Ghz Intel Core i5 CPU, 2 GB RAM
11%
Sleep: 0.3W
Idle: 5.9W
Off: 0.2W
£0.02 £5.95 From £366

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