Haswell

Moonlighter. The new generation of Dell's office workhorse, the Latitude E5540, is clad in a black, 15.6-inch suit and with a power-efficient Intel Core i5 processor. Is it a must for the office?
Intel Core i5-4300U | Intel HD Graphics 4400 | 15.60" | 2.4 kg

A real head-turner. Fujitsu puts a new convertible on the market that woos deep-pocketed business customers with a ULV Core i7, QHD touchscreen, security features and LTE support. How does the rotating joint concept do compared to other business devices? Can its connectivity options and ergonomics stand up to the demands of professionals? Our review tells it all.
Intel Core i7-4600U | Intel HD Graphics 4400 | 13.30" | 1.6 kg

Non-touchscreen multimedia. The Asus X550LB is a 15.6-inch gaming-capable notebook designed for everyday multitasking. A Haswell-generation CPU and GeForce GPU are paired up with a non-touch, standard HD-resolution display. How well the combo works is the subject of our review.
Intel Core i5-4200U | NVIDIA GeForce GT 740M | 15.60" | 2.3 kg

Growling Dragon. MSI refreshes its GT70 series by adding on the new Nvidia GeForce GTX 880M. The graphics card works together with a quad-core CPU from Intel to deliver monstrous performance. The cooling is excellent and even offers the user the option to overclock the hardware. However, as is to be expected, this "dragon" is very loud. Find out more in our in-depth review.
Intel Core i7-4800MQ | NVIDIA GeForce GTX 880M | 17.30" | 3.8 kg

Quantity or quality? Compared to the ever-slimmer competition the massive Dell Inspiron 15R appears as a cumbersome underdog, however with good equipment at a small price. Special highlight: The fast Radeon HD 8850M with GDDR5 memory.
Intel Core i7-4500U | AMD Radeon HD 8850M | 15.60" | 2.5 kg

Aluminum-clad twin. Acer's affordable all-round device of the Aspire E1 product line (e.g. E1-572G) convinced us with its good performance-for-money ratio. Now we have the aluminum-reinforced V5-561G model on our desk. It stands out with a bright Full HD screen and a gaming-suitable GPU from AMD.
Intel Core i5-4200U | AMD Radeon R7 M265 | 15.60" | 2.4 kg

Business by Schenker. Schenker classifies the B713 as a work device for both the professional environment and private use. The matte screen, strong Core i5 processor, Trusted Platform Module, and maintenance-friendly options make the laptop seem interesting. Our report reveals whether it is just as convincing in real-life use.
Intel Core i5-4310M | Intel HD Graphics 4600 | 17.30" | 3.1 kg

Business luxury. Our latest Folio 1040 G1 review unit arrived with a 1080p IPS display panel and an upgraded CPU—not to mention a bevy of preloaded security software to make corporate IT life easier. Is this business as usual, or was it worth the wait?
Intel Core i7-4650U | Intel HD Graphics 5000 | 14.00" | 1.5 kg

Light, slim, (more) affordable. Samsung's ATIV Book 9 Plus established itself as a high-end contender in the Ultrabook category. Equipped with identical hardware, but without the "Plus" in the name and sans the reflective QHD+ display, the cheaper ATIV Book 9 retails for about 350 Euro (~$480) less.
Intel Core i5-4200U | Intel HD Graphics 4400 | 13.30" | 1.1 kg

Quiet worker. A conservative Intel Core i7, a dedicated graphics card from Nvidia and a fast SSD ensure great system performance. The manufacturer promises and delivers long battery life, despite all these powerful components. Find out more about this model in our in-depth review.
Intel Core i7-4500U | NVIDIA GeForce GT 730M | 15.60" | 2.3 kg

Enhanced transformation. We reviewed a Lenovo ThinkPad W540 model with rather weak hardware a few weeks ago. The second test model delivers many things we wished for. The impact of these differences will be illustrated in this review.
Intel Core i7-4800MQ | NVIDIA Quadro K2100M | 15.60" | 2.6 kg

Haswell meets Maxwell. Asus offers a multimedia all-rounder for around 700 Euros (~$966) with the X750LN-TY012H. Thanks to the new GeForce 840M GPU, the notebook should be suited for gaming. Nvidia advertises a performance improvement of up to 35 percent compared to the predecessor – the GeForce GT 740M.
Intel Core i7-4500U | NVIDIA GeForce 840M | 17.30" | 2.8 kg

Slowed down. Besides the Core i7 processor and the improved memory equipment, it is the dedicated Radeon HD 8750M in particular that is supposed to justify the considerable price of the top version from the EliteBook 850-series. But can the thin chassis actually handle the additional heat?
Intel Core i7-4600U | AMD Radeon HD 8750M | 15.60" | 2 kg

Sharp and matte. The version of the Lifebook U904 with a matte WQHD+ display and without a touchscreen has now found its way into our list of candidates for review. Does the anti-reflective surface do its job well? How does the notebook fare compared to its competitors? Read our review to find out.
Intel Core i5-4200U | Intel HD Graphics 4400 | 14.00" | 1.4 kg

Evergreen. Only a few notebooks have such a long history as the ThinkPad T-series. Lenovo follows the current trend with the latest 14-inch version and focuses on mobility in particular. There are also new components and input devices. Read our review to find out what you can expect from the work tool.
Intel Core i7-4600U | Intel HD Graphics 4400 | 14.00" | 1.7 kg

The golden mean? The HP EliteBook 840 G1 wants to beat the business rivals from Lenovo and Dell. Thanks to an extensive diet, the 14-inch device is thinner than ever, but you do not have to waive a fast Core i7 processor, sufficient memory and comprehensive features.
Intel Core i7-4600U | Intel HD Graphics 4400 | 14.00" | 1.8 kg

Gamer's choice? Schenker beefs up its ultrabook with a GT 745M, SSD plus HDD, decent upgradability, matte Full HD screen and an aluminum, rather than plastic, lid. Is it the ideal contraption for the performance geek?
Intel Core i5-4200U | NVIDIA GeForce GT 745M | 14.00" | 1.8 kg

Appearances are deceiving. You could think that the M504 is just an usual office notebook when you look at the case. But you couldn't be more wrong: Underneath the IPS display are many powerful components. Main attraction is Nvidia's price-performance miracle GeForce GTX 850M.
Intel Core i5-4310M | NVIDIA GeForce GTX 850M | 15.60" | 2.5 kg

A cheap premium laptop? Asus adds a cheap 13-inch Ultrabook to their collection. The laptop contains a Haswell processor and its case has stayed similar to that of the predecessor. It includes a touchscreen as well. How good an Ultrabook can we get for such a low price?
Intel Core i5-4200U | Intel HD Graphics 4400 | 13.30" | 1.8 kg

Old-school ThinkPad? Performance, security and office qualities are very important aspects of the new Lenovo ThinkPad T540p. Our review shows what the top version with a quad-core CPU, 250 GB SSD and integrated UMTS module for around 1,800 Euros (~$2482) is capable of.
Intel Core i7-4700MQ | NVIDIA GeForce GT 730M | 15.50" | 2.6 kg

Austerity package. Samsung introduces its new and affordable ATIV Book 8 featuring the latest Haswell CPU and an Nvidia graphics card. Instead of a glossy touchscreen, Samsung now relies on a matte and bright display. Are those the only differences? We took a closer look.
Intel Core i7-4700HQ | NVIDIA GeForce GT 750M | 15.60" | 2.4 kg

Potent rivals. The next round in the fight between the two graphic cards manufacturers, Nvidia and AMD, has begun. After the GeForce GTX 880M showed its capabilities, we now look at the also very powerful GTX 870M in this article. Can the high-end model excel the Radeon R9 M290X?
Intel Core i7-4800MQ | NVIDIA GeForce GTX 870M | 17.30" | 3.7 kg

Race for the summit. Although Nvidia's new premium model is still based on the Kepler architecture, no other laptop GPU currently comes close to the GeForce GTX 880M. The "green giant" demands a corresponding price for the high-end chip. After Alienware, MSI, and Asus, Schenker Technologies is one of the first companies to offer the luxury model. Clear the stage for the XMG P704...
Intel Core i7-4910MQ | NVIDIA GeForce GTX 880M | 17.30" | 4 kg

Workhorse. Lenovo updated its devices with the latest hardware but did not change the concept of the cheap Edge series. The company offers many different models and our review will reveal whether the surcharge for the top model is justified.
Intel Core i7-4702MQ | NVIDIA GeForce GT 740M | 15.60" | 2.4 kg

Old chassis, new technologies. Buyers looking for a speedy gaming laptop that does not excessively burden their wallet might find something at Schenker Technologies. The base configuration of the XMG A504 with a GeForce GTX 860M "only" costs 949 Euros (~$1305). We sent a somewhat lusher version through our benchmark tests to answer pressing performance questions.
Intel Core i7-4700MQ | NVIDIA GeForce GTX 860M | 15.60" | 2.8 kg

Luxury for the executive level. Ultrabooks are normally designed for home users – but that's not always the case. Lenovo's ThinkPad X1 Carbon, for example, targets affluent business customers who are willing to spend almost 2000 Euro (~$2800) for the top-of-the-line version. If this amount is money well spent is the subject of our review.
Intel Core i7-4550U | Intel HD Graphics 5000 | 14.00" | 1.4 kg

Slim, fast, perfect? HP slimmed down its 14-inch mobile workstation this year and focused on frugal components. We tested if the device can meet the high performance requirements of the customers.
Intel Core i7-4600U | AMD FirePro M4100 | 14.00" | 1.8 kg

Towering heights. Someone who offers a 2000 Euro (~$2749) ultrabook is aiming at especially demanding customers. Thus, we ask ourselves why a TN screen is installed in an otherwise very elegant device with some notable cutbacks. Will the review sample nevertheless manage to stand up against the competitor's flagships, and to score in the targeted business range?
Intel Core i5-4200U | Intel HD Graphics 4400 | 14.00" | 1.5 kg

Slim, fast and gaming-ready. In 2011, Acer introduced the Aspire S3-951, the first ever Ultrabook. After three years, we are delighted to meet the successor, the Aspire S3-392G. A strong Haswell CPU, a gaming-ready GPU and a lot of memory is packed into this small, compact computer. Our review will reveal what this 13.3-inch machine is capable of.
Intel Core i5-4200U | NVIDIA GeForce GT 735M | 13.30" | 1.7 kg

Something new? The Lenovo IdeaPad Yoga 11S is an old acquaintance. It is now available with current Haswell processors. So, it is time to quickly check what changed.
Intel Core i5-4210Y | Intel HD Graphics 4200 | 11.60" | 1.4 kg

Small and powerful. Small and/or thin gaming notebooks have become increasingly popular amongst notebook users. Besides the Alienware 14, Razer Blade 14, MSI GE40 and Gigabyte P34G, the Schenker XMG P304 targets the same customers. A strong argument for the 13-inch device is Nvidia's brand-new GeForce GTX 860M.
Intel Core i7-4810MQ | NVIDIA GeForce GTX 860M | 13.30" | 2.1 kg

Predictably great. Dell’s 2014 refresh of its critically-acclaimed XPS 13 brings with it a conservative selection of evolutionary enhancements, not least of which is the option of an included touchscreen. But can it still stand with the latest and greatest ultraportables?
Intel Core i5-4200U | Intel HD Graphics 4400 | 13.30" | 1.4 kg

Repeater. With the Radeon R9 M290X, AMD competes with old technology. Learn in our review whether the deluxe model can keep up with high-end products from Nvidia. Is AMD still competitive or have they already been pushed aside?
Intel Core i7-4700MQ | AMD Radeon R9 M290X | 15.60" | 3.1 kg

Stagnation. While Nvidia at least manages a small performance leap with its GeForce GTX 880M, AMD is going around in circles with its Radeon R9 M290X. However, this does not stop many laptop companies from selling the "new" GPU. The Guru Earth V sports two AMD chips that operate in Crossfire mode. Is the existence of this GPU array justified?
Intel Core i7-4700MQ | AMD Radeon R9 M290X Crossfire | 17.30" | 4.3 kg

Small laptop big in business. The HP EliteBook 820 G1 wants to reel in well-heeled business customers with high portability and business qualities. A Core i7 processor, SSD and mobile wireless modem drive up the price of the 12-inch laptop to far beyond 1500 Euros (~$2090) - too steep or is what it has to offer appropriate? Test Update: 07/2014: Optional HD IPS screen and Intel i7 4510U CPU.
Intel Core i7-4600U | Intel HD Graphics 4400 | 12.50" | 1.5 kg

For grandpa. Not interested in Windows? Chrome OS is the alternative offered on this laptop. No complicated hardware settings; just open it up and start surfing. Does Toshiba do a good job with this non-Windows concept?
Intel Celeron 2955U | Intel HD Graphics (Haswell) | 13.30" | 1.5 kg

Inexpensive all-around laptop. With the Pavilion 15-n213eg, HP offers a gaming capable 15.6-inch notebook. The buyer will not only get powerful hardware, but also a big storage capacity and 8 GB of RAM for 600 Euros (~$832). Our review will reveal whether the notebook can deliver in practice what it promises in theory.
Intel Core i5-4200U | NVIDIA GeForce GT 740M | 15.60" | 2.3 kg

Courage to change. The bulky EliteBooks from the past are gone – HP's business-series now primarily uses thin cases and efficient ULV hardware. We review the entry-level configuration of the new EliteBook 850 G1 for around 1,000 Euros (~$1387).
Intel Core i5-4200U | Intel HD Graphics 4400 | 15.60" | 2 kg