Alienware x15 R1 Evaluate | Trusted Opinions


Trusted Reviews Recommended

The Alienware x15 R1 gaming laptop computer may be very quick, very handsome and really nicely constructed – and it includes a market-leading display screen and nice keyboard. It isn’t low cost, although, plus battery life and connectivity may very well be higher.


  • Slim, sturdy and handsome exterior
  • Nice gaming and processing efficiency
  • A quick, high-quality show
  • Glorious keyboard


  • Mediocre battery life
  • Not many ports
  • Small trackpad
  • Tinny audio system


  • UKRRP: £2199
  • USARRP: $2249
  • EuropeRRP: €2498

  • An improved Alienware designThe Alienware x15 is slimmer and lighter than its predecessor, the m15, and it’s misplaced none of its allure: it appears to be like improbable, it’s simply as strong, and it has good ergonomics. It’s a welcome refinement

  • Lashings of gaming energyThe x15 R1 options the RTX 3070 and Core i9-11900H, which offer enormous gaming and utility capability. The brand new x15 R2 consists of up to date parts for much more pace

  • A industry-leading display screenThe 15.6in show has a 360Hz refresh fee and 1ms response time, which makes it wonderful for eSports and single-player video games


The Alienware model isn’t any stranger to players who need to mix lightning-fast efficiency with luxurious design, and the Alienware x15 R1 is the agency’s newest salvo within the gaming laptop computer market.

The machine definitely appears to be like the half, delivering design enhancements over the older Alienware m15 – and, not surprisingly, it comes full of highly effective gaming {hardware}.

The x15 I’ve reviewed consists of an Intel Core i9 processor and Nvidia GeForce RTX 3070 graphics, and it’s obtainable for £2199 within the UK from third-party retailers resembling NDC. Within the US, it’s bought straight by Dell and prices $2249. For those who’re shopping for from Europe, anticipate to pay round €2499 for a mannequin with a Core i7 processor and RTX 3070 graphics.

Sadly, the shopping for state of affairs is murky proper now. Dell produces the Alienware x15 R1 – the mannequin reviewed right here – alongside the Alienware x15 R2, which has up to date processors and graphics playing cards. There’s loads of overlap: the older R1 will stay obtainable on third-party websites and from Dell for a while but.

I’ve highlighted the important thing choices on this evaluate, so you may make an knowledgeable choice concerning the mannequin that’s greatest for you. And, fortunately, the x15 is a superb machine irrespective of which model you purchase.

Design and Keyboard

  • A slimmer, lighter and extra refined Alienware expertise
  • A responsive RGB LED keyboard however a small trackpad
  • Affordable connectivity, however rivals are higher

The Alienware x15 R1 presents yet one more very good design from Alienware. The laptop computer is simply 16mm thick, which is sensational for a high-end gaming machine, and it signifies that this rig undercuts its greatest rivals – the Asus ROG Zephyrus G15 and Razer Blade 15 are each thicker.

Alienware’s machine weighs 2.34kg, which makes it heavier than rivals; nevertheless it’s hardly a heavyweight when you think about the highly effective internals. As well as, the construct high quality of its matte plastic physique is spectacular. The x15 is simple to sling right into a bag, it appears to be like improbable due to its monochrome design and honeycomb vents, and it’ll fortunately survive life exterior the home.

The Alienware x15 R1, with a view of its keyboard

The general design impresses, then, nevertheless it does come on the expense of connectivity. The x15 has a Thunderbolt 4 port, sole USB Sort-A and Sort-C connectors, an HDMI 2.1 output, an audio jack and a microSD card slot – and that’s it. Each rivals are extra beneficiant. And whereas the Alienware’s rear-mounted ports are good for cable tidying, the brilliant ring of RGB LEDs behind the laptop computer are blinding, so you possibly can’t typically see the ports if you’re attempting to attach.

Nonetheless, the Alienware’s keyboard delivers. The buttons supply 1.5mm of journey alongside crisp, quick motion – they’re harking back to the low-profile mechanical {hardware} discovered on bigger laptops. The buttons have per-key RGB LED backlighting and n-key rollover – and there’s an additional column of media keys, too. There’s no numberpad, however neither rival has one.

Rear of the Alienware x15 R1

The Alienware’s keyboard is excellent for gaming – it’s simply pretty much as good because the Asus , and higher than the cramped, shallow Razer unit.

Alienware’s trackpad options snappy buttons, however the pad is smaller than the models on the Asus and Razer machines. It’s mediocre for gaming, and I’d extremely advocate a USB mouse.


  • A surprising 360Hz refresh fee and fast 1ms response time
  • Good distinction and hues within the sRGB color house
  • Can’t deal with HDR and Adobe RGB content material

The Alienware x15 R1’s 15.6-inch 1080p show has a surprising specification. An Nvidia G-Sync runs with a 360Hz refresh fee alongside a 1ms response time, which implies butter-smooth animation within the quickest eSports video games. It’s higher than the Razer, which paired a 360Hz refresh fee with a 2ms response time, and it’s additional past the 240Hz Asus.

The x15’s panel pairs high-end design with nice high quality. The height brightness degree of 376 nits means the show works nicely indoors and out, and a distinction ratio of 1044:1 ensures vibrant, punchy output with out oversaturation. The Delta E of 1.53 delivers correct colors, and the panel rendered 99.5% of the sRGB gamut – so it may well produce each shade that video games want.

The Alienware x15 R1 sitting on a desk

It does undergo some minor points, although. In my testing, it solely rendered 79% of the DCI-P3 color house and 76% of the Adobe RGB gamut, so it isn’t adequate for working or gaming in both house. Its black degree of 0.36 nits may very well be higher, nevertheless it isn’t excessive sufficient to trigger points for darker video games.

This display screen is healthier for gaming than the panels contained in the Razer and Asus notebooks, however each of these have higher DCI-P3 and Adobe RGB protection, making them preferable for inventive work.

The x15 is bought with three completely different shows. For those who’d like to save lots of money and don’t want a high-end eSports show, there’s a 165Hz panel with a 3ms response time. And if you wish to prioritise single-player titles, there’s a 2560 x 1440 display screen that runs at 240Hz.


  • Spectacular gaming and utility pace
  • First rate thermal capability contemplating the slim design
  • Price contemplating up to date fashions for much more energy

The Alienware x15 R I’ve reviewed consists of an Nvidia GeForce RTX 3070 with a mid-range peak energy degree of 110W – which isn’t a shock, given the slim design. It’s paired with an Intel Core i9-11900H processor with eight Hyper-Threaded cores and a Turbo pace of 4.9GHz.

This machine has 32GB of reminiscence and a 1TB SSD with strong learn and write speeds of 3383MB/s and 3096MB/s. Connectivity comes from Killer-branded dual-band Wi-Fi 6 and Bluetooth 5.2, and there’s a 2.5Gbps Ethernet dongle within the field. The x15’s 720p webcam helps Home windows Hiya, and its audio system are loud and punchy however devoid of bass.

The GPU might have a mid-range energy restrict, nevertheless it stays potent. It performed Horizon Zero Daybreak at 1080p with a {smooth} common of 96fps, and dealt with Borderlands 3 at 85fps. It’s going to run any high-end sport with out grievance, even with ray tracing and DLSS. It has ample energy for eSports, too: it zipped by Rainbow Six Siege at 206fps, which bodes nicely for aggressive video games – hottest titles will simply run past 300fps even with minor graphical changes.

Alienware x15 R1Razer Blade 15ROG Zephyrus G15
GPUNvidia RTX 3070Nvidia RTX 3070Nvidia RTX 3080
3DMark Time Spy975176879081

These outcomes are barely sooner than the Razer, which ran its RTX 3070 at 105W. Impressively, the Alienware additionally outpaced the Asus’ RTX 3080, which had a tiny 80W energy restrict. The x15 scored 9751 in 3DMark Time Spy, whereas the Asus solely managed 9081.

The Core i9 processor isn’t any slouch, both. Its Geekbench single- and multi-core outcomes of 1610 and 9369 outpace the Asus’ AMD chip and the Razer’s older Intel Core i7 CPU. Not surprisingly, the x15 can deal with multi-tasking, mainstream content material creation, and streaming.

Alienware x15 R1Razer Blade 15ROG Zephyrus G15
CPUIntel Core i9-11900HIntel Core i7-10750HRyzen 9 5900HS
PC Mark 10678054056344
Geekbench 5 single-core161011471485
Geekbench 5 multi-core936952327282

Impressively, the slim x15 is a good thermal performer. The fan noise is noticeable however modest within the machine’s customary efficiency mode; it’s no louder than its rivals. The outside turns into heat however by no means dangerously sizzling, and the audio system or a headset will simply obscure the noise. As standard, although, don’t use the overclocked modes: they improve fan noise dramatically, delivering solely a minor efficiency enhance.

You’ll get much more tempo if you happen to purchase the up to date x15. The R2 makes use of RTX 3070 Ti graphics – anticipate a ten% pace achieve when in comparison with the RTX 3070. The R2 can also be obtainable with the i7-12700H and i9-12900H Alder Lake processors. Each ship modest single-threaded positive factors however enormous enhancements to multi-core efficiency. The i7-12700H is roughly 13% sooner than the i9-11900H in multi-core exams, whereas the i9-12900H is about 25% faster.

You’ll should pay additional for these efficiency boosts, although. The x15 R1 I’ve reviewed prices £2199 / $2249 / €2499. To get the x15 R2 with the RTX 3070 Ti, the 360Hz show and equal reminiscence and storage specs, you’ll should pay £2849 / $2849 / €3099, and people machines include the Core i7-12700H processor.  

Close up of the Alien-shaped power button

For those who do need the R2 with the Core i9-12900H, you’ll should half with at the very least £3349 / £3399 / €3749, as a result of that CPU is barely obtainable with the RTX 3080 Ti.

The overlap of R1 and R2 machines imply the x15 is complicated, however there are floor guidelines to observe. The R1 fashions might have older processors and graphics cores, however they’re nonetheless nice parts that may run something you throw at them – and R1 machines cheaper.

The x15 R2 represents peak efficiency, however the distinction between the RTX 3070 and RTX 3070 Ti isn’t enormous. And whereas the i7-12700H is quicker than the i9-11900H, you received’t get a major CPU enhance till you pay for the costly R2 mannequin with the i9-12900H and RTX 3080 Ti.


  • Solely an hour of lifespan when gaming
  • You’ll get between three and 5 hours of use in different duties

The Alienware x15 R1 lasted for simply over an hour throughout gameplay, which isn’t any shock for a high-end gaming laptop computer. That’s on a par with the Asus and about half-hour behind the Razer.

A look at the rear vents

In an on a regular basis work check with the display screen at 150 nits, the Alienware lasted for 3hrs 40mins. That mediocre outcome lagged behind the Asus and Razer laptops. The x15 managed 5hrs 38mins when enjoying video, which is healthier, however you’ll by no means get by a day with out plugging it in.

Newest offers

Do you have to purchase it?

You need a slim, handsome gaming laptop computer

The Alienware x15 appears to be like improbable, it’s super-fast, and consists of a powerful show. It additionally has keyboard and it’s a strong thermal performer. It’s among the best gaming laptops you should buy proper now.

You’d desire a laptop computer with good connectivity and battery life

The x15 doesn’t final too lengthy away from the mains, and it may do with extra ports.

Last Ideas

The Alienware x15 R1 impresses with its design, efficiency and display screen – it’s among the best gaming laptops round proper now. It additionally features a nice keyboard and it’s a strong thermal performer. That mentioned, it’s price wanting elsewhere if you would like extra ports or higher battery life, and also you’ll should watch out about which model you purchase.

How we check

Each gaming laptop computer we evaluate goes by a sequence of uniform checks designed to gauge key issues together with construct high quality, efficiency, display screen high quality and battery life. 

These embrace formal artificial benchmarks and scripted exams, plus a sequence of actual world checks, resembling how nicely it runs when working a AAA sport. 

We used as our major laptop computer for at the very least every week.

Examined the efficiency by way of each benchmark exams and real-world use.

We examined the display screen with a colorimeter and real-world use.

We examined the battery with a benchmark check and real-world use.


What’s the x15’s guarantee like?

The Alienware x15 features a one-year guarantee and might be upgraded with a wide range of longer offers.

Is there a less expensive model?

Sure. It’s doable to purchase the Alienware x15 R2 with the Nvidia GeForce RTX 3060, with costs beginning at £2049 / $2199 / €2349.

Trusted Opinions check information

We run laptops by quite a few exams, and right here is how the Alienware x15 R1 scored.

PCMark 10

Geekbench 5 single core

Geekbench 5 multi core

3DMark Time Spy

CrystalDiskMark Learn pace

CrystalMarkDisk Write Pace


Black degree


White Visible Color Temperature


Adobe RGB


PCMark Battery (workplace)

PCMark Battery (gaming)

Battery Life

Battery recharge time

Borderlands 3 body fee (Quad HD)

Borderlands 3 body fee (Full HD)

Horizon Zero Daybreak body fee (Quad HD)

Horizon Zero Daybreak body fee (Full HD)

Grime Rally (Quad HD)

Grime Rally (Full HD)

Full specs

Listed here are all of the essential specs for the Alienware x15 R1, and the way they examine to rival laptops.






Display Measurement

Storage Capability

Entrance Digital camera


Battery Hours

Measurement (Dimensions)



Working System

Launch Date

First Reviewed Date

Mannequin Quantity

Mannequin Variants


Refresh Price


Audio (Energy output)





Show Expertise

Display Expertise

Contact Display


Bin capability

Jargon buster

Ray Tracing

Superior light-rendering know-how that permits for extra practical lighting and shadow results inside in-game worlds.


Deep studying tremendous sampling is Nvidia’s picture upscaling know-how which might enhance a sport’s framerate with out decreasing the standard of the  visuals.