Menu
simply efficient shopping

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

Change product:
Electricity saving of £23.50/year
Select tariff: Or:
*calculation criteria
ShowHide Filters
Ranked by estimated annual power consumption* Cost / day Cost / year Prices
1
HP 27-a230 		HP 27-a230
2.4 Ghz Intel Celeron CPU, 16 GB RAM
98%
 Sleep: 0.2W
Idle: 13.2W
Off: 0.2W		 £0.04 £9.11 From £805
2
Apple iMac 21.5 		Apple iMac 21.5"
1.4 Ghz Intel Core i5 CPU, 8 GB RAM
95%
 Sleep: 0.9W
Idle: 5.2W
Off: 0.3W		 £0.04 £10.56 From £445
3
Dell OptiPlex 3050 AIO 		Dell OptiPlex 3050 AIO
2.8 Ghz Intel Celeron CPU, 32 GB RAM
92%
 Sleep: 1.7W
Idle: 9.7W
Off: 0.3W		 £0.05 £12.11 From £675
4
HP 20 		HP 20
1.6 Ghz AMD A8 CPU, 8 GB RAM
89%
 Sleep: 0.7W
Idle: 9W
Off: 0.4W		 £0.05 £12.88 From £349
5
Lenovo 10 		Lenovo 10
1.7 Ghz Intel i3-4005U CPU, 16 GB RAM
88%
 Sleep: 0.7W
Idle: 11.2W
Off: 0.9W		 £0.05 £12.91 From £948
6
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
85%
 Sleep: 4.3W
Idle: 8.4W
Off: 0.8W		 £0.05 £13.07 From £1631
7
HP ProOne 600 G3 21.5-in Non-Touch All-in-One PC 		HP ProOne 600 G3 21.5-in Non-Touch All-in-One PC
3.0 Ghz Intel Celeron CPU, 32 GB RAM
83%
 Sleep: 1.4W
Idle: 10.6W
Off: 0.6W		 £0.05 £13.68 From £1175
8
HP 24 		HP 24
1.6 Ghz AMD A8 CPU, 8 GB RAM
75%
 Sleep: 0.6W
Idle: 10.5W
Off: 0.3W		 £0.06 £16.07 From £631
9
Lenovo 10QG 		Lenovo 10QG
2.0 Ghz Intel Core i7 CPU, 32 GB RAM
72%
 Sleep: 1.3W
Idle: 16.3W
Off: 0.7W		 £0.06 £16.56 From £614
10
HP 22 		HP 22
1.6 Ghz AMD A8 CPU, 8 GB RAM
71%
 Sleep: 0.6W
Idle: 10.2W
Off: 0.3W		 £0.06 £16.79 From £449
11
HP 22-3 		HP 22-3
1.4 Ghz AMD Kabini CPU, 16 GB RAM
71%
 Sleep: 1.6W
Idle: 13.9W
Off: 0.2W		 £0.06 £16.82 From £449
12
HP 19-3 		HP 19-3
1.4 Ghz AMD E1-2500 CPU, 16 GB RAM
70%
 Sleep: 2W
Idle: 14.4W
Off: 0.3W		 £0.06 £16.85 From £349
13
Lenovo 5150 		Lenovo 5150
1.8 Ghz Intel G460 CPU, 16 GB RAM
60%
 Sleep: 1.5W
Idle: 14.5W
Off: 0.9W		 £0.07 £17.10 From £440
14
Lenovo 10QV 		Lenovo 10QV
2.9 Ghz Intel Core i3 CPU, 32 GB RAM
55%
 Sleep: 1.4W
Idle: 13.7W
Off: 0.4W		 £0.07 £17.20 From £774
15
HP EliteOne 1000 G1 27-in 4K UHD AiO 		HP EliteOne 1000 G1 27-in 4K UHD AiO
2.9 Ghz Intel Celeron CPU, 32 GB RAM
50%
 Sleep: 1.2W
Idle: 5.1W
Off: 0.8W		 £0.07 £18.44 From £1835
16
Lenovo 10NR 		Lenovo 10NR
2.8 Ghz Intel Pentium CPU, 32 GB RAM
48%
 Sleep: 2.8W
Idle: 15.3W
Off: 0.8W		 £0.07 £19.02 From £1335
17
Lenovo 10NX 		Lenovo 10NX
2.8 Ghz Intel G3900 CPU, 32 GB RAM
43%
 Sleep: 1W
Idle: 17.8W
Off: 0.6W		 £0.08 £19.58 From £777
18
HP 800 G1 		HP 800 G1
3.0 Ghz Intel Pentium G3220 CPU, 16 GB RAM
40%
 Sleep: 1.8W
Idle: 20.7W
Off: 0.9W		 £0.08 £20.00 From £670
19
Apple MF886 		Apple iMac (Retina 5K, 27", Late 2014) [MF886]
3.5 Ghz Intel Core i5 CPU, 8 GB RAM
38%
 Sleep: 1.2W
Idle: 23.8W
Off: 0.2W		 £0.08 £20.33 From £1755
20
Lenovo Thinkcentre M9350z 		Lenovo Thinkcentre M9350z
2.9 Ghz Intel Haswell i5-4570T CPU, 2 GB RAM
26%
 Sleep: 1.3W
Idle: 25W
Off: 1.1W		 £0.09 £22.74 From £198

See the most energy efficient...

Washing Machines Fridges Televisions Set Top Boxes Laptops Inkjet MFDs Lighting Heaters Vehicles Vacuums Kettles Toasters Irons

← SWIPE →

GreenPlug Tips for All-in-One Computers

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

Smart Shopping
Smart Shopping
Smart Shopping
Drive Electric
Drive Electric
Drive Electric
Switch Energy
Switch Energy
Switch Energy
Acceptable Use Policy | Privacy & Cookies | Disclaimer | Press | About Us | Contact Us | © 2006 — 2018 Sust-it (TurnRound Ltd)