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Dell Laptop Computers ranked by annual running cost*

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Ranked by estimated annual power consumption* Cost / day Cost / year Prices
1
Dell Chromebook 11 3180
Dell Chromebook 11 3180
1.6 Ghz Intel N3060 CPU, 4 GB RAM

100%
Sleep: 0.2W
Idle: 1.1W
Off: 0.1W
< £0.01 £1.62 From £204
2
Dell Latitude 3180
Dell Latitude 3180
1.1 Ghz Intel N4200 CPU, 4 GB RAM

97%
Sleep: 0.3W
Idle: 1.6W
Off: 0.2W
£0.01 £2.19 From £1204
3
Dell XPS 13
Dell XPS 13
2.2 Ghz Intel Core i7 CPU, 8 GB RAM

90%
Sleep: 0.3W
Idle: 1.8W
Off: 0.2W
£0.01 £2.87 From £1183
4
Dell Inspiron 15-5558
Dell Inspiron 15-5558
2.4 Ghz Intel Core i7 CPU, 16 GB RAM

85%
Sleep: 0.7W
Idle: 3.5W
Off: 0.2W
£0.01 £3.07 From £411
5
Dell Latitude 3340
Dell Latitude 3340
1.7 Ghz Intel i3-4010U CPU, 8 GB RAM

84%
Sleep: 0.7W
Idle: 3.3W
Off: 0.3W
£0.01 £3.10 From £398
=
Dell Latitude 3340
Dell Latitude 3340
1.7 Ghz Intel i3-4010U CPU, 8 GB RAM

84%
Sleep: 0.7W
Idle: 3.3W
Off: 0.3W
£0.01 £3.10 From £398
7
Dell Latitude E7270
Dell Latitude E7270
2.6 Ghz Intel Core i7 CPU, 16 GB RAM

83%
Sleep: 1W
Idle: 2.9W
Off: 0.3W
£0.01 £3.16 From £1368
8
Dell Inspiron 14-3451
Dell Inspiron 14-3451
2.2 Ghz Intel N2840 CPU, 4 GB RAM

81%
Sleep: 0.4W
Idle: 3.5W
Off: 0.3W
£0.01 £3.19 From £275
9
Dell XPS 13 - 9333
Dell XPS 13 - 9333
1.8 Ghz Intel Core i7-4500U CPU, 8 GB RAM

81%
Sleep: 0.6W
Idle: 2.7W
Off: 0.4W
£0.01 £3.21 From £1183
=
Dell XPS L321X
Dell XPS L321X
1.8 Ghz Intel Core i7-4500U CPU, 8 GB RAM

80%
Sleep: 0.6W
Idle: 2.7W
Off: 0.4W
£0.01 £3.21 From £1923
=
Dell XPS L322X
Dell XPS L322X
1.8 Ghz Intel Core i7-4500U CPU, 8 GB RAM

80%
Sleep: 0.6W
Idle: 2.7W
Off: 0.4W
£0.01 £3.21 From £1923
=
Dell XPS 13
Dell XPS 13
1.8 Ghz Intel Core i7-4500U CPU, 8 GB RAM

81%
Sleep: 0.6W
Idle: 2.7W
Off: 0.4W
£0.01 £3.21 From £1183
13
Dell Vostro 5471
Dell Vostro 5471
1.6 Ghz Intel Core i3 CPU, 8 GB RAM

77%
Sleep: 0.4W
Idle: 4.8W
Off: 0.3W
£0.01 £3.33 From £491
14
Dell Latitude 3380
Dell Latitude 3380
2.0 Ghz Intel i3-6006U CPU, 8 GB RAM

75%
Sleep: 0.4W
Idle: 3.8W
Off: 0.3W
£0.01 £3.37 From £562
15
Dell Inspiron 15-5559
Dell Inspiron 15-5559
2.5 Ghz Intel Core i7 CPU, 16 GB RAM

73%
Sleep: 0.8W
Idle: 4.1W
Off: 0.3W
£0.01 £3.41 From £411
16
Dell Latitude 7380
Dell Latitude 7380
2.4 Ghz Intel Core i5 CPU, 16 GB RAM

73%
Sleep: 0.9W
Idle: 4W
Off: 0.3W
£0.01 £3.44 From £1204
17
Dell Inspiron 15-5557
Dell Inspiron 15-5557
2.5 Ghz Intel Core i7 CPU, 4 GB RAM

72%
Sleep: 0.5W
Idle: 3.7W
Off: 0.4W
£0.01 £3.45 From £411
18
Dell Inspiron 15-5551
Dell Inspiron 15-5551
2.2 Ghz Intel Celeron CPU, 8 GB RAM

70%
Sleep: 0.4W
Idle: 4W
Off: 0.2W
£0.01 £3.51 From £411
19
Dell Dell ChromeBook 11
Dell Dell ChromeBook 11
1.7 Ghz Intel Pentium 3556U CPU, 4 GB RAM

66%
Sleep: 0.3W
Idle: 4.7W
Off: 0.3W
£0.01 £3.61 From £265
20
Dell XPS 13
Dell XPS 13
1.3 Ghz Intel Core I7 CPU, 16 GB RAM

66%
Sleep: 1.9W
Idle: 2.7W
Off: 0.4W
£0.01 £3.64 From £1183
21
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
22
Dell Latitude 3150
Dell Latitude 3150
2.2 Ghz Intel N3540 CPU, 4 GB RAM

63%
Sleep: 0.6W
Idle: 5.2W
Off: 0.4W
£0.01 £3.76 From £416
23
Dell Latitude 7370
Dell Latitude 7370
0.9 Ghz Intel Core m3-6Y30 CPU, 16 GB RAM

60%
Sleep: 0.8W
Idle: 3.3W
Off: 0.5W
£0.01 £3.85 From £1465
24
Dell Inspiron 15-7558
Dell Inspiron 15-7558
2.1 Ghz Intel i3-5010U CPU, 8 GB RAM

59%
Sleep: 0.5W
Idle: 5.5W
Off: 0.2W
£0.01 £3.87 From £411
25
Dell XPS 12 9250
Dell XPS 12 9250
0.9 Ghz Intel Core m7-6Y75 CPU, 8 GB RAM

55%
Sleep: 1.6W
Idle: 2.2W
Off: 0.3W
£0.02 £4.01 From £1183

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