Laptop Computers ranked by annual running cost*
Electricity saving of £23.44/year
| Ranked by estimated annual power consumption* | Cost / year | Prices |
| 1 
|
Apple 13-inch MacBook Pro [A2338]
3.0 Ghz Apple M1 CPU, 16 GB RAM
|
 100%
|
£2.52 | From £2595 |
| 2 
|
HP Chromebook 11 G8 EE [11 G8]
1.1 Ghz Intel , 4 GB RAM
|
98%
|
£2.88 | From £234 |
| 3
|
Apple 13-inch MacBook Pro [A2289]
1.7 Ghz Intel Core i7 CPU, 16 GB RAM
|
96%
|
£2.91 | From £2595 |
| 4 
|
Dell Latitude 7400 [P100G]
1.9 Ghz Intel Core i7 CPU, 32 GB RAM
|
94%
|
£3.53 | From £1441 |
| 5 
|
HP Chromebook 14a [14a-na]
1.1 Ghz Intel , 8 GB RAM
|
93%
|
£3.89 | From £248 |
| 6 
|
Lenovo ThinkPad T590 [20N4]
1.8 Ghz Intel Core i7 CPU, 40 GB RAM
|
91%
|
£4.14 | From £2193 |
| 7 
|
Lenovo ThinkPad T490s [20NX]
1.9 Ghz Intel Core i7 CPU, 32 GB RAM
|
89%
|
£4.28 | From £1939 |
| 8 
|
Lenovo 100e 2nd Gen [82GJ]
1.2 Ghz AMD 3015e CPU, 8 GB RAM
|
87%
|
£4.34 | From £253 |
| 9
|
HP Chromebook 14a [14a-nd]
1.2 Ghz AMD 3015Ce CPU, 8 GB RAM
|
85%
|
£4.37 | From £248 |
| 10 
|
Lenovo 20KH
1.9 Ghz Intel Core i5 CPU, 8 GB RAM
|
83%
|
£4.40 | From £2229 |
| 11 
|
Lenovo 20LH
1.9 Ghz Intel i7-8650U CPU, 16 GB RAM
|
81%
|
£4.48 | From £1794 |
| 12 
|
Lenovo ThinkPad X1 Carbon [20QE]
1.9 Ghz Intel Core i7 CPU, 16 GB RAM
|
79%
|
£4.73 | From £2229 |
| 13 
|
HP EliteBook 830 G6 [ELITEBOOK]
1.9 Ghz Intel Core i7 CPU, 32 GB RAM
|
76%
|
£4.76 | From £2008 |
| = 
|
Lenovo ThinkPad E490 [20NA]
1.8 Ghz Intel Core i7 CPU, 32 GB RAM
|
77%
|
£4.76 | From £1015 |
| 15 
|
Acer Extensa 2540
2.5 Ghz Intel Core i5 CPU, 16 GB RAM
|
74%
|
£4.79 | From £635 |
| 16
|
Apple 13-inch MacBook Pro [A2251]
2.3 Ghz Intel Core i7 CPU, 32 GB RAM
|
72%
|
£4.82 | From £2595 |
| 17 
|
Dell Latitude 7490
1.9 Ghz Intel Core i5 CPU, 32 GB RAM
|
70%
|
£4.84 | From £2130 |
| 18 
|
Apple 16-inch MacBook Pro [A2141]
2.4 Ghz Intel Core i9 CPU, 64 GB RAM
|
68%
|
£5.15 | From £4093 |
| 19 
|
Apple MacBook Pro (Retina, 13") [ME867]
2.6 Ghz Intel Core i5 CPU, 8 GB RAM
|
64%
|
£5.18 | From £2413 |
| = 
|
Toshiba PS571
2.6 Ghz Intel Core i7 CPU, 16 GB RAM
|
66%
|
£5.18 | From £901 |
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