For many who would seek for “standard ThinkPad”, the ThinkPad T collection is in most cases a scorching contender. A vintage design, slowly converting for a large number of generations and now not experimented evenly on by means of Lenovo. Laptops similar to the Lenovo ThinkPad T14 Gen 4 have an air of secrecy of pragmatism and seriousness. This present day, we take a look at the Intel model of this bread and butter ThinkPad for the place of work surroundings.
Since Lenovo didn’t introduce and adjustments to the design of the ThinkPad T14 G4, we skip the portions in regards to the chassis, the connectivity and the enter devices, right away beginning with the visual display unit. A whole description of those aspects of the computer will also be present in our overview of the Lenovo ThinkPad T14 G3.
New for the Lenovo ThinkPad T14 Gen 4 is a better resolution webcam, Lenovo upped this specification to five Megapixels. This creates a sharper symbol, which differently isn’t such a lot advanced when put next with the 1080p webcam of the predecessor.
Lenovo does now not business the construction (16:10) or the visual display unit dimension (14 inches in diagonal). The to be had visual display unit choices, and there are lots of as consistent with same old with ThinkPads, are most incessantly unchanged too. Compared to the Lenovo ThinkPad T14 Gen 3, Lenovo has taken away the WQUXGA (3,840 x 2,160) IPS providing. As an alternative, shoppers can now gain the Lenovo ThinkPad T14 Gen 4 Intel with a 2.8K (2,880 x 1,800) OLED panel.
Our overview pattern makes use of the variant with is without doubt one of the essential trendy one, the low energy visual display unit with WUXGA resolution (1,920 x 1,200). Lenovo sells this show with a brightness worth of 400 cd/m². Our measurements put it at 369 cd/m² on inexpensive, lower than what’s promised. Which means that the T14 G4 Intel lacks in the back of the contest in our comparability – which isn’t essentially most often true, as there may be some selection when it comes to visual display unit high quality. And Lenovo always makes use of a couple of other providers; the always trendy visual display unit lottery.
It is typically obtrusive that the response instances of the visual display unit are not very good. Unfortunately, this eternally occurs with low energy LCDs of this type. The EliteBook 845 G10 plays with its WQXGA visual display unit plays a lot better on this regard.
Ex manufacturing facility, the visual display unit has a relatively greenish tint in line with Calman measurements, which now we have been ready to mend with a calibration with the X-Ceremony i1Pro 2 Colorimeter and the i1Profiler. The typical Colorchecker deltaE, which is decrease if the visual display unit colours are further right kind, diminished from 4.3 to at least one.6 after calibration, a stark distinction. The colour profile we created is to be had for obtain, at no cost, as always.
The visual display unit covers the small sRGB colour gamut with regards to totally, enabling consumers to do refined symbol bettering with the Lenovo ThinkPad T14 Gen 4.
In relation to out of doors utilization, the Lenovo ThinkPad T14 Gen 4 is usable sufficient as a result of the combo of the matte visual display unit floor and the brightness worth of above 300 cd/m². Alternatively, ThinkPad consumers will have to avoid the direct daylight.
Lenovo ThinkPads are known for the configuration selection. With the ThinkPad T14 Gen 4 Intel, Lenovo makes it hard for patrons to choose, as there are 8 (!) CPU choices: Intel Core i5-1335U, i5-1345U, i5-1340P, i5-1350P, i7-1355U, i7-1365U, i7-1360P und i7-1370P. A very powerful permutations: The CPUs with the “P” suffix have further efficiency cores and a better energy intake, with the i7-1370P being the one CPU with six efficiency cores. There also are the variations between vPro and non vPro.
Each and every different differentiator: The i7 fashions come with the Iris Xe with 96 EUs, whilst the i5 variants have the 80 EU iGPU. There could also be a manner of the ThinkPad T14 Gen 4 Intel with the Nvidia GeForce MX550.
As refined for the reason that CPU selection is the collection of RAM. There are every DDR4-3200 and DDR5-5200 permutations of the ThinkPad T14 G4. Each and every have some soldered RAM, 8 gigabyte for the DDR4 fashions and 16 for the DDR5 configuration. There’s a unmarried SO-DIMM are compatible in every case, which leads to a RAM most of 40 (DDR4) to 48 (DDR5) GB. That is perfect true for iGPU fashions although, dGPU fashions have every 16 or 32 GB of soldered LPDDR5X-6400 reminiscence.
The SSD is superb and simple to give an explanation for: There may be just a unmarried M.2 2280 slot, attached by the use of PCIe 4.0.
Lenovo makes use of the Space house home windows settings to keep watch over the power profiles and CPU pace. There are 3 profiles that keep watch over the power limits of the processor and thus its energy intake and pace. The Energy Limit 1 will also be sustained over a protracted length, whilst the Energy Limit 2 is for brief time period efficiency duties:
- Absolute best battery existence: PL1 11 Watt / PL2 11 Watt
- Balanced: PL1 14 Watt / PL2 20 Watt
- Absolute best Efficiency: PL1 22.5 Watt / PL2 50 Watt
With the Intel Core i5-1335U, we overview the bottom variant of the Lenovo ThinkPad T14 Gen 4. This i5 chip of the Raptor Lake era is a part of the U15 collection, a mixture of 2 efficiency cores and 8 potency cores this is designed for a TDP of 15 W. During the general generations of Intel CPUs, the CPUs would most likely merely reliably devour a lot more than the nominal TDP. The utmost clock charges reach 4.6 (P cores) and three.4 GHz (E cores). With Hyperthreading, the CPU has 12 threads. For extra elaborate comparisons, our CPU comparability tick list can be utilized.
The CPU efficiency of the Lenovo ThinkPad T14 Gen 4 Intel is customary disappointing. All festival ship a greater finish consequence. Admittedly, the Intel processor has a bonus relating to the one core efficiency when put next with AMD, but if all cores are used, the Intel ThinkPad is left in the back of, the ThinkPad T14 Gen 3 Intel is quicker too. It will have to be discussed that the older sort used a P28 CPU, which has two further CPU cores. Additionally, we’d most likely most incessantly blame Intel for the not up to inexpensive efficiency, for the reason that T14 Gen 4 with a PL2 of twenty-two.5 W however consumes greater than the nominal 15 W TDP of this CPU – the new Intel CPUs are merely energy hungry and are not making such a lot sense in Ultrabook designs.
Lets now not come throughout any limitation of the CPU efficiency in battery mode.
Partially, the substitute software efficiency benchmark mirror the processor assessments. In PCMark 10, the Lenovo computer lacks in the back of the contest. It’s aggressive with the AMD fashions in Crossmark. We didn’t come throughout any gradual downs in frequently use.
The overview instrument has issues of dropouts in are living audio/video as a result of DPC latency problems. One perpetrator could be the WiFi motive force. This might be solved by the use of instrument updates by means of the producer.
The Lenovo ThinkPad T14 G4 makes use of the similar SSD for the reason that 2022 model of the ThinkPad T14, the Kioxia BG5 with a capability of 512 GB. This SSD is hooked up by the use of the NVMe PCIe 4.0 same old and all through the M.2 2280 construction. The velocity of the SSD is superb and fully environment friendly all through the crucial 4K classes. The utmost switch charges are slightly low, however this isn’t that crucial in frequently use.
For Intel, there has now not been such a lot motion all through the iGPU space for the reason that 300 and sixty 5 days 2021 and Tiger Lake. The Lenovo ThinkPad T14 G4 Intel is supplied with the similar Iris Xe w/80 EUs, which now we have examined in slightly a large number of different Tiger Lake, Alder Lake and Raptor Lake computer with an i5 processor.
As an built-in GPU, it does now not have its personal reminiscence, depending at the major software reminiscence as an alternative – since this always runs in twin channel mode, the efficiency isn’t restricted without reference to the unfastened SO DIMM slot. The GPU continues to be now not fitted to the rest earlier the simplest duties, and the gaming efficiency is simply worth mentioning. This level isn’t that crucial although for a computer for industry shoppers.
The image relating to noise is blended, however customary positive. The Lenovo ThinkPad T14 G4 Intel is relatively quicker to begin out out up its fan when put next with the predecessor ThinkPad T14 G3, however the total noise level remains decrease. When compared with the HP EliteBook 845 G10, the ThinkPad computer is far a lot much less loud as well.
We didn’t come throughout any coil whine with this type.
The temperatures of the outer chassis keep slightly low. The utmost temperature of 44.1 levels Celsius was once measured by means of us all through the Witcher 3 take a look at, whilst the utmost temperature all through the tension take a look at rose to 43 levels Celsius. The palmrest perfect will get mildely heat with 28.5 levels Celsius.
We didn’t come throughout throttling all through the stresstest.
The upward firing stereo audio system emit a valid of inexpensive loudness that lacks in the back of the HP EliteBook 845 G10 and the ThinkPad X1 Carbon G11. Base could also be lacking, making movement footage and audio no massive excitement for the ears.
The ability intake of the Lenovo ThinkPad T14 G4 is sudden to us – surprisingly low, as it’s decrease when put next with the ThinkPad T14 G3 AMD. For the 2022 ThinkPad, the AMD model was once the extra surroundings delightful one. It isn’t sudden however that the HP computer and the Dell pocket e e book have the upper energy intake, as every have a better visual display unit resolution.
67.2 W is the utmost energy intake beneath load, which is above the potential of the 65 W charger. As the power intake beneath load temporarily recedes, the battery will have to now not be discharged as a result of this.
The potential of the interior 52.5 Wh battery is unchanged, however the battery existence is far better when put next with ultimate years Intel/Nvidia model of the ThinkPad T14 Gen 3. Compared to the Lenovo ThinkPad T14 Gen 3 AMD, the AMD variant flat out wins. Underneath low load all through the WiFi take a look at, the AMD platform it sounds as if however runs further energy surroundings delightful. Alternatively: A results of more or less 11 hours for the Intel model of the ThinkPad T14 G4 is not the remainder to scoff about. It will have to be provided greater than well sufficient to ultimate by the use of an average day of labor.
When crucial wisdom of this type is the subtle RAM variety, the case is obvious: The unreal from ThinkPad T14 G3 Intel to ThinkPad T14 G4 Intel isn’t of worldwide shattering scope. At the “what’s new tick list”, now we have the predicted replace to Intel Raptor Lake, at the side of the brand new RAM choices (DDR5 or LPDDR5X for the Nvidia fashions) and a brand new 5 Megapixel webcam. Additionally, there’s a new now not essential OLED visual display unit, however we didn’t take a look at this one correct proper right here.
All in all, the Lenovo ThinkPad T14 Gen 4 Intel is further of the similar. Given that predecessor was once already an excellent industry computer, this isn’t intended with a perilous connotation. A low energy matte show, large port variety, superb enter devices at the side of a protracted battery existence, low temperatures and noise emissions, all in a formidable and however mobile chassis, make the ThinkPad computer an excellent industry computer. A consumer replaceable keyboard could also be a characteristic now not eternally noticed on laptops anymore, and the upgradeable WWAN slot is most popular as well.
Quite harmful is the efficiency, however this is perfect partly on Lenovo – it’s further of a Intel problem with their supply CPUs. It could be great although if Lenovo would most likely merely solder so much a lot much less portions and installed two RAM slots of their ThinkPads, like HP does with many supply EliteBook laptops. Each and every different problem of this computer is the gradual visual display unit.
Cast: If a unswerving place of work computer is wanted, the Lenovo ThinkPad T14 Gen 4 Intel is a brilliant selection. The efficiency however is far a lot much less of an excellent level of this actual sort.
With the HP EliteBook 845 G10, the Lenovo ThinkPad T14 Gen 4 has a potent competitor with a CPU efficiency on an entire other level – although the examined model compromises battery existence for that. The T14 G4 Intel additionally will get within pageant by means of its personal AMD sort, the T14 G4 AMD with Ryzen 7040U. This type now additionally has USB4, eliminating an benefit of the Intel variation. We’re very keen to check the AMD sort.
The Lenovo ThinkPad T14 G4 Intel prices a minimum of €1,515 in Germany. Lenovo US provides it for more or less $900 (09.09.2023).
Allow 48h for review and removal.