Notebookcheck
, , , , , ,
search relation.
, , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
 

Lenovo ThinkPad T420-4180W1J

Specifications

Lenovo ThinkPad T420-4180W1J
Lenovo ThinkPad T420-4180W1J (Thinkpad T420 Series)
Processor
Intel Core i7-2620M 2 x 2.7 - 3.4 GHz (Intel Core i7)
Graphics adapter
Display
14.00 inch 16:9, 1600 x 900 pixel, glossy: no
Weight
2.3 kg ( = 81.13 oz / 5.07 pounds) ( = 0 oz / 0 pounds)
Price
1400 Euro

 

Pricecompare

Average Score: 86.5% - good
Average of 4 scores (from 6 reviews)
price: 80%, performance: 80%, features: 80%, display: - % mobility: 100%, workmanship: - %, ergonomy: 80%, emissions: - %

Reviews for the Lenovo ThinkPad T420-4180W1J

Lenovo ThinkPad T420 – Review
Source: Gadgetmix English
The 14″ Lenovo ThinkPad T420 looks like most of Lenovo’s ThinkPads, emphasising efficiency over aesthetics. The exterior plastic has a dull scratch-resistant surface, tending to resist fingrerprints and smears. Supreme typing experience, stellar graphics performance, a paragon of connectivity, and world-beating endurance, a credit to any business.
Single Review, online available, Short, Date: 10/14/2011
95% Lenovo ThinkPad T420
Source: Computer Shopper English
Change comes slowly to the venerable ThinkPad T series, but when it does, it’s usually worth waiting for. With Sandy Bridge-grade speed, great battery life, durability features, and other goodies, the ThinkPad T420 is arguably today's best business thin-and-light. (But yes, it’s still basic black.)
Single Review, online available, Long, Date: 10/01/2011
Rating: Total score: 95%
80% Lenovo ThinkPad T420 Review: The Best Business Laptop?
Source: Notebookreview.com English
The Lenovo ThinkPad T420 is a well-engineered 14" business notebook. It has the hallmark ThinkPad qualities including great build quality and a superior keyboard. I liked almost everything about it. The anti-glare screen prevents reflections and with a 1600x900 resolution, provides a lot of working space. The keyboard has a highly functional layout and the trackpoint and touchpad are easy to use. All this functionality can be taken to the road thanks to the 10 hours of battery from the optional 9-cell. Bottom line, the ThinkPad T420 isn't just a good business laptop ... the T420 is an excellent choice for business, home, and student use.
Single Review, online available, Long, Date: 09/29/2011
Rating: Total score: 80% price: 80% performance: 80% features: 80% mobility: 100% ergonomy: 80%
80% ThinkPad T420: A Classic Workhorse
Source: PC World English
The T420 is solidly constructed and offers racehorse performance. It's highly configurable with multiple warranty options, as befits a business laptop. Just about every IT person we know swears by the T series--for their clients and themselves. That should tell you everything you need to know about the long-term reliability of these laptops.
Single Review, online available, Very Short, Date: 08/25/2011
Rating: Total score: 80%

Foreign Reviews

大变化与小调整 联想ThinkPad T420评测
Source: PC Online.com.cn zh-CN→EN
Single Review, online available, Short, Date: 05/30/2011
91% 전통과 신기술의 절묘한 조화 - 레노버 싱크패드 T420 (통합편)
Source: Notegear KO→EN
Single Review, online available, Very Long, Date: 06/11/2011
Rating: Total score: 91%

Comment

Series: Laptop Mag calls the battery runtime "epic", Notebookreview.com writes 10 hours, no doubt, this smaller than average laptop is made for mobile use. Generally, the screen got good ratings except in the russian site Retera. They gave their T420 model a very bad rating.

NVIDIA NVS 4200M: Business Graphics card that is based on the GeForce GT 520M with special BIOS and drivers for business applications. The clock speeds however can in theory slightly surpass the GT 520M, in the Latitude 6420 however they are at a level of the GT 520M.

Non demanding games should be playable with these graphics cards.

» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.


Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.  


2620M: Very fast Dual-core processor based on the Sandy Bridge architecture with an integrated graphics card and dual-channel DDR3 memory controller. » Further information can be found in our Comparison of Mobile Processsors.


14.00":

Above all, this display size is used for subnotebooks, ultrabooks and convertibles. For all three types, this size is quite large. The biggest variety of subnotebooks is represented with this size.

Large display-sizes allow higher resolutions. So, details like letters are bigger. On the other hand, the power consumption is lower with small screen diagonals and the devices are smaller, more lightweight and cheaper.

» To find out how fine a display is, see our DPI List.


2.3 kg:

Usually subnotebooks, ultrabooks and quite lightweight laptops with 12-16 inch display-diagonal weigh as much.


Lenovo: Lenovo ( "Le" as in the English word legend and "novo" (Latin) for new) was founded in 1984 as a Chinese computer trading company. From 2004, the company has been the largest laptop manufacturer in China and got the fourth largest manufacturer worldwide after the acquisition of IBM's PC division in 2005. In addition to desktops and notebooks, the company also produces monitors, projectors, servers, etc.

In 2011, Lenovo acquired the majority of Medion AG, a European computer hardware manufacturer. In 2014, Lenovo took over Motorola Mobility, which gave them a boost in the smartphone market.

From 2014 to 2016 Lenovo's market share in the global notebook market was 20-21%, ranking second behind HP. However, the distance decreased gradually. In the smartphone market, Lenovo did not belong to the Top 5 global manufacturers in 2016.


86.5%: This is a good rating above average. Nevertheless you should not forget, that 10-15% of all notebook-models get a better rating.


» Further information can be found in our Notebook Purchase Guide.

 

Please share our article, every link counts!

Devices from a different Manufacturer and/or with a different CPU

Samsung 400B4B-S01DE
NVS 4200M, Core i3 2310M

Devices with the same GPU and/or Screen Size

Dell Latitude E6420 XFR
NVS 4200M, Core i7 2620M, 4 kg

Devices with the same GPU

Samsung 600B5B-HC1
NVS 4200M, Core i7 2720QM, 15.60", 2.6 kg
Samsung 400B5B-S02
NVS 4200M, Core i5 2410M, 15.60", 2.6 kg
Samsung 400B5B-PS2
NVS 4200M, Core i5 2520M, 15.60", 2.5 kg
Samsung 600B5B-S01UK
NVS 4200M, Core i5 2520M, 15.60", 2.6 kg
Samsung Aegis 600B
NVS 4200M, Core i5 2410M, 15.60", 2.5 kg
Dell Latitude E6520-L652050
NVS 4200M, Core i5 2540M, 15.60", 2.8 kg

Devices with Same Screen Size and/or Weight

Lenovo ThinkBook 15p IMH-20V30007GE
GeForce GTX 1650 Max-Q, Comet Lake i5-10300H, 15.60", 1.9 kg
Lenovo IdeaPad 5 14ITL05-82FE005QGE
GeForce MX450, Tiger Lake i7-1165G7, 14.00", 0 kg
Lenovo ThinkBook 15p IMH-20V30009GE
GeForce GTX 1650 Ti Max-Q, Comet Lake i7-10750H, 15.60", 1.9 kg
Lenovo Yoga Slim 7i Pro
GeForce MX450, Tiger Lake i7-1165G7, 14.00", 1.5 kg
Lenovo Yoga Creator 7 15IMH05-82DS000VGE
GeForce GTX 1650 Mobile, Comet Lake i7-10750H, 15.60", 1.8 kg
Lenovo IdeaPad Slim 7 14IIL05-82A4000MUS
GeForce MX350, Ice Lake i5-1035G1, 14.00", 1.5 kg
Lenovo Yoga Slim 7 14IIL05-82A10076GE
GeForce MX350, Ice Lake i5-1035G1, 14.00", 1.5 kg
Lenovo ThinkPad T15p-20TN0005GE
GeForce GTX 1050 Mobile, Comet Lake i7-10750H, 15.60", 2.1 kg
Lenovo IdeaPad Slim 9i 14ITL5
Iris Xe G7 96EUs, Tiger Lake i7-1165G7, 14.00", 1.286 kg
Lenovo Ideapad Slim 5 14IIL05
GeForce MX350, Ice Lake i7-1065G7, 14.00", 1.58 kg
Lenovo Yoga Slim 7 15IMH05-82AB003CUK
GeForce GTX 1650 Mobile, Comet Lake i7-10750H, 15.60", 1.8 kg
Lenovo Yoga Slim 7 14ARE05 82A20008GE
Vega 7, Renoir (Ryzen 4000 APU) R7 4700U, 14.00", 1.4 kg
Lenovo Thinkpad T480-20L5000BMH
GeForce MX150, Kaby Lake Refresh i5-8550U, 15.00", 1.7 kg
Lenovo ThinkPad L15, i5-10210U
UHD Graphics 620, Comet Lake i5-10210U, 15.60", 1.98 kg
Lenovo Ideapad Slim 5i 15IIL05-81YK003SHH
GeForce MX350, Ice Lake i7-1065G7, 15.60", 1.66 kg
Lenovo Ideapad Slim 5i 15IIL05-81YK00H0SB
UHD Graphics G1 (Ice Lake 32 EU), Ice Lake i5-1035G1, 15.60", 1.8 kg
Lenovo IdeaPad 3 14IML05-81WA005VAU
GeForce MX130, Comet Lake i3-10110U, 14.00", 1.6 kg
Lenovo Yoga Slim 7-14IIL05
GeForce MX350, Ice Lake i7-1065G7, 14.00", 1.437 kg
Lenovo IdeaPad 3 17IML05-81WC0048GE
GeForce MX330, Comet Lake i7-10510U, 17.30", 2.2 kg
Lenovo IdeaPad 5 15IIL05
GeForce MX350, Ice Lake i5-1035G1, 15.60", 1.66 kg
Lenovo V15-IWL-81YE008DUK
GeForce MX110, Core i5 i5-8265U, 15.60", 2.1 kg
Current Prices
> Notebook / Laptop Reviews and News > Library > Lenovo > Lenovo ThinkPad T420-4180W1J
Stefan Hinum, 2011-07- 5 (Update: 2019-04-30)