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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
351
Dell P16T
Dell P16T
1.4 Ghz Intel Core i5 CPU, 4 GB RAM
50%
Sleep: 0.3W
Idle: 4.6W
Off: 0.2W
£0.02 £4.13 From £895
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Dell P39F
Dell P39F
2.0 Ghz Intel i7-4510U CPU, 16 GB RAM
50%
Sleep: 1W
Idle: 4.1W
Off: 0.4W
£0.02 £4.13 From £895
353
Lenovo 80U0
Lenovo 80U0
2.5 Ghz Intel Core i7 CPU, 8 GB RAM
50%
Sleep: 0.4W
Idle: 2.2W
Off: 0.2W
£0.02 £4.15 From £493
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Dell Inspiron 17-5759
Dell Inspiron 17-5759
2.3 Ghz Intel Core i5 CPU, 16 GB RAM
50%
Sleep: 0.6W
Idle: 4.8W
Off: 0.3W
£0.02 £4.15 From £576
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Fujitsu A555/G
Fujitsu A555/G
2.6 Ghz Intel Core i7 CPU, 4 GB RAM
50%
Sleep: 0.4W
Idle: 5.3W
Off: 0.2W
£0.02 £4.15 From £663
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Fujitsu LIFEBOOK E744
Fujitsu LIFEBOOK E744
2.3 Ghz Intel Core i7 CPU, 16 GB RAM
49%
Sleep: 0.6W
Idle: 4.3W
Off: 0.3W
£0.02 £4.15 From £934
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Lenovo 80GQ
Lenovo 80GQ
1.8 Ghz Intel i7-4500U CPU, 8 GB RAM
49%
Sleep: 0.4W
Idle: 5.1W
Off: 0.2W
£0.02 £4.15 From £493
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Asus TP500L
Asus TP500L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
49%
Sleep: 0.8W
Idle: 6W
Off: 0.5W
£0.02 £4.15 From £458
359
Acer E5-473
Acer E5-473
2.4 Ghz Intel I7-5500U CPU, 16 GB RAM
49%
Sleep: 0.7W
Idle: 5.2W
Off: 0.2W
£0.02 £4.16 From £433
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Asus V551L
Asus V551L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
48%
Sleep: 0.6W
Idle: 5.9W
Off: 0.3W
£0.02 £4.16 From £463
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Asus S451L
Asus S451L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
49%
Sleep: 0.6W
Idle: 5.9W
Off: 0.3W
£0.02 £4.16 From £1499
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Asus R551L
Asus R551L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
49%
Sleep: 0.6W
Idle: 5.9W
Off: 0.3W
£0.02 £4.16 From £463
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Asus S551L
Asus S551L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
48%
Sleep: 0.6W
Idle: 5.9W
Off: 0.3W
£0.02 £4.16 From £1499
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Asus K551L
Asus K551L
1.8 Ghz Intel Core i7 CPU, 8 GB RAM
49%
Sleep: 0.6W
Idle: 5.9W
Off: 0.3W
£0.02 £4.16 From £780
365
Lenovo 80SL
Lenovo 80SL
Intel Core i7 CPU, 8 GB RAM
48%
Sleep: 0.5W
Idle: 6.1W
Off: 0.3W
£0.02 £4.18 From £493
366
Lenovo 80T3
Lenovo 80T3
2.5 Ghz Intel Core i5 CPU, 20 GB RAM
48%
Sleep: 0.8W
Idle: 4.1W
Off: 0.6W
£0.02 £4.19 From £493
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Lenovo 80NT
Lenovo 80NT
2.5 Ghz Intel Skylake I7-6500 CPU, 16 GB RAM
48%
Sleep: 0.7W
Idle: 4.7W
Off: 0.3W
£0.02 £4.19 From £509
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Toshiba Toshiba CB30
Toshiba Toshiba CB30
1.4 Ghz Intel Celeron 2995U CPU, 4 GB RAM
48%
Sleep: 0.3W
Idle: 4.9W
Off: 0.2W
£0.02 £4.19 From £303
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Fujitsu LIFEBOOK E754
Fujitsu LIFEBOOK E754
2.3 Ghz Intel Core i7 CPU, 16 GB RAM
48%
Sleep: 0.6W
Idle: 4.9W
Off: 0.2W
£0.02 £4.19 From £893
370
Asus R510E
Asus R510E
1.0 Ghz AMD E2-3800 APU with Radeon(TM) HD CPU, 6 GB RAM
47%
Sleep: 0.5W
Idle: 5.1W
Off: 0.2W
£0.02 £4.21 From £1142
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Asus X550E
Asus X550E
1.0 Ghz AMD E2-3800 APU with Radeon(TM) HD CPU, 6 GB RAM
47%
Sleep: 0.5W
Idle: 5.1W
Off: 0.2W
£0.02 £4.21 From £310
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Asus K552E
Asus K552E
1.0 Ghz AMD E2-3800 APU with Radeon(TM) HD CPU, 6 GB RAM
47%
Sleep: 0.5W
Idle: 5.1W
Off: 0.2W
£0.02 £4.21 From £780
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Asus F552E
Asus F552E
1.0 Ghz AMD E2-3800 APU with Radeon(TM) HD CPU, 6 GB RAM
47%
Sleep: 0.5W
Idle: 5.1W
Off: 0.2W
£0.02 £4.21 From £1115
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Asus X552E
Asus X552E
1.0 Ghz AMD E2-3800 APU with Radeon(TM) HD CPU, 6 GB RAM
47%
Sleep: 0.5W
Idle: 5.1W
Off: 0.2W
£0.02 £4.21 From £310
375
Acer Aspire E1-472
Acer Aspire E1-472
1.5 Ghz Intel i7-4550U CPU, 8 GB RAM
46%
Sleep: 0.4W
Idle: 6.2W
Off: 0.2W
£0.02 £4.22 From £459

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