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All-in-One Computers ranked by annual running cost*

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Ranked by estimated annual power consumption* Cost / day Cost / year Prices
1
Dell Inspiron 20-3060
Dell Inspiron 20-3060
1.1 Ghz Intel N3350 CPU, 8 GB RAM

97%
Sleep: 1W
Idle: 7.5W
Off: 0.4W
£0.04 £9.77 From £271
2
Apple iMac 21.5
Apple iMac 21.5"
1.4 Ghz Intel Core i5 CPU, 8 GB RAM

97%
Sleep: 0.9W
Idle: 5.2W
Off: 0.3W
£0.04 £9.99 From £445
3
Dell Inspiron 24-3460
Dell Inspiron 24-3460
1.1 Ghz Intel N4200 CPU, 8 GB RAM

95%
Sleep: 1.2W
Idle: 6.6W
Off: 0.4W
£0.04 £10.91 From £583
4
Asus ET2040I
Asus ET2040I
2.4 Ghz Intel Celeron CPU, 2 GB RAM

94%
Sleep: 1.2W
Idle: 9.1W
Off: 0.4W
£0.04 £11.03 From £525
5
Dell OptiPlex 3050 AIO
Dell OptiPlex 3050 AIO
2.8 Ghz Intel Celeron CPU, 32 GB RAM

94%
Sleep: 1.7W
Idle: 9.7W
Off: 0.3W
£0.04 £11.45 From £695
6
Dell Inspiron 20-3052
Dell Inspiron 20-3052
1.6 Ghz Intel N3050 CPU, 8 GB RAM

94%
Sleep: 1.3W
Idle: 10.1W
Off: 0.3W
£0.04 £11.60 From £271
7
Lenovo F0CL
Lenovo F0CL
2.0 Ghz Intel J3355 CPU, 4 GB RAM

91%
Sleep: 0.5W
Idle: 7W
Off: 0.4W
£0.05 £12.17 From £399
=
HP 20
HP 20
1.6 Ghz AMD A8 CPU, 8 GB RAM

91%
Sleep: 0.7W
Idle: 9W
Off: 0.4W
£0.05 £12.17 From £499
9
Lenovo 10
Lenovo 10
1.7 Ghz Intel i3-4005U CPU, 16 GB RAM

90%
Sleep: 0.7W
Idle: 11.2W
Off: 0.9W
£0.05 £12.20 From £371
10
Asus ET2030A
Asus ET2030A
1.4 Ghz AMD E1-6010 APU with Radeon R2 Grap CPU, 4 GB RAM

89%
Sleep: 0.6W
Idle: 10.8W
Off: 0.2W
£0.05 £12.24 From £525
11
Asus V241IC
Asus V241IC
2.5 Ghz Intel Core i5 CPU, 8 GB RAM

88%
Sleep: 1.2W
Idle: 10.7W
Off: 0.3W
£0.05 £12.31 From £313
12
HP EliteOne 1000 G1 23.8-in Touch AiO
HP EliteOne 1000 G1 23.8-in Touch AiO
2.9 Ghz Intel Celeron CPU, 32 GB RAM

88%
Sleep: 4.3W
Idle: 8.4W
Off: 0.8W
£0.05 £12.36 From £1722
13
Asus V220IB
Asus V220IB
1.6 Ghz Intel Celeron CPU, 2 GB RAM

84%
Sleep: 0.9W
Idle: 10.5W
Off: 0.2W
£0.05 £13.61 From £313
14
Asus V221IC
Asus V221IC
2.4 Ghz Intel Core i3 CPU, 8 GB RAM

84%
Sleep: 1.2W
Idle: 10.2W
Off: 0.3W
£0.05 £13.65 From £313
15
Lenovo F0BB
Lenovo F0BB
1.6 Ghz Intel N3050 CPU, 8 GB RAM

83%
Sleep: 0.6W
Idle: 11.1W
Off: 0.4W
£0.05 £13.76 From £371
16
Asus V200IB
Asus V200IB
1.6 Ghz Intel Celeron CPU, 4 GB RAM

82%
Sleep: 0.9W
Idle: 13.4W
Off: 0.2W
£0.06 £14.30 From £313
17
Acer VZ2660G
Acer VZ2660G
2.0 Ghz Intel Core i3 CPU, 8 GB RAM

82%
Sleep: 1.1W
Idle: 11.8W
Off: 0.3W
£0.06 £14.32 From £565
18
Lenovo 10EY
Lenovo 10EY
2.8 Ghz Intel G4500T CPU, 32 GB RAM

79%
Sleep: 1.7W
Idle: 12.5W
Off: 0.8W
£0.06 £14.79 From £694
19
Dell Inspiron 22-3264
Dell Inspiron 22-3264
2.4 Ghz Intel i3-7100U CPU, 16 GB RAM

78%
Sleep: 1.1W
Idle: 13.7W
Off: 0.2W
£0.06 £14.95 From £583
20
Dell Inspiron 20-3059
Dell Inspiron 20-3059
2.3 Ghz Intel I5-6200U CPU, 16 GB RAM

78%
Sleep: 1W
Idle: 13.7W
Off: 0.3W
£0.06 £14.96 From £271
21
HP 19-2
HP 19-2
1.4 Ghz Intel Celeron CPU, 8 GB RAM

78%
Sleep: 1.4W
Idle: 14.5W
Off: 0.2W
£0.06 £15.06 From £1150
22
Asus V221ID
Asus V221ID
1.5 Ghz Intel Pentium CPU, 4 GB RAM

77%
Sleep: 1.6W
Idle: 10.8W
Off: 0.4W
£0.06 £15.15 From £313
=
HP 21-2
HP 21-2
1.4 Ghz AMD E1-6010 CPU, 16 GB RAM

77%
Sleep: 2.6W
Idle: 13.1W
Off: 0.2W
£0.06 £15.15 From £1505
24
HP 24
HP 24
1.6 Ghz AMD A8 CPU, 8 GB RAM

77%
Sleep: 0.6W
Idle: 10.5W
Off: 0.3W
£0.06 £15.19 From £489
25
Dell Inspiron 20-3064
Dell Inspiron 20-3064
2.5 Ghz Intel i5-7200U CPU, 16 GB RAM

76%
Sleep: 1.1W
Idle: 14.9W
Off: 0.3W
£0.06 £15.23 From £271

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GreenPlug Tips for All-in-One Computers

Shutting-down your computer completely will save energy – better still switch it off at the mains!

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