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P.K. SHARMA

Cyber security intelligence, AI governance, practitioner analysis

Market and Supply Chain

Surface Laptop Ultra opens UK pre-orders at £2,599 as RTX Spark reaches ASUS and rival PCs

Microsoft has put UK prices against its NVIDIA-powered laptop. ASUS has two ProArt models, while Dell, HP, Lenovo and MSI join the launch. The important comparison is the configuration you can buy, the software you can run and how much memory your work actually needs.

By Parminder Kumar Sharma · · 11 min read

Microsoft Surface Laptop Ultra opened with a dark abstract graphic on its screen.

Priced pre-orders begin on 7 October

Microsoft opened Surface Laptop Ultra pre-orders on 7 October 2026, with availability beginning on 16 October. Its UK store lists a starting price of £2,599 including VAT. The launch takes NVIDIA RTX Spark into a premium Windows laptop category aimed at creators and developers who want more GPU compute and more room for local AI. Microsoft: Surface pre-orders, 7 October. Microsoft Store UK configuration list.

ASUS is launching the ProArt P16 H7607 and ProArt P14 H7407 on the same platform. These are the RTX Spark models; the older P16 H7606 is a different product. ASUS says global pre-orders begin on 7 October and the first US units arrive on 16 October. Its release is dated 8 October in the Taipei dateline. Those dates do not establish UK delivery or UK pricing. ASUS: RTX Spark pre-orders and US availability.

Hero image credit: Microsoft promotional photograph from its October launch media library.

What changed today

Announcement, pre-order and delivery are separate milestones

  1. Date
    31 May 2026
    Evidence
    Microsoft first introduced Surface Laptop Ultra
    Meaning
    The hardware was already announced before today.
  2. Date
    1 June 2026 dateline
    Evidence
    ASUS introduced P16 H7607 and P14 H7407 at Computex; webpage dated 2 June
    Meaning
    The ProArt designs are not first revelations on 7 October.
  3. Date
    3–4 September 2026
    Evidence
    Lenovo and HP added details at IFA
    Meaning
    Other vendors had already shown RTX Spark designs.
  4. Date
    7 October 2026
    Evidence
    Microsoft and ASUS open pre-orders; UK Surface prices are visible
    Meaning
    The news moves from previews to priced orders.
  5. Date
    16 October 2026
    Evidence
    Microsoft availability begins; ASUS names first US arrivals
    Meaning
    Check country and SKU delivery at checkout.
  6. Date
    November / later in 2026
    Evidence
    Surface Dev Box US shipment and ASUS GR1X plans
    Meaning
    Desktop products have a different timetable.

Microsoft: first Surface Laptop Ultra announcement. ASUS: Computex announcement. Lenovo: Yoga Pro 9n and Yoga 9n 2-in-1. HP: OmniBook RTX Spark portfolio. Microsoft: Surface pre-orders, 7 October. ASUS: RTX Spark pre-orders and US availability.

UK price chart: the starting Surface is not the maximum specification

The UK configurator exposes two processor tiers. The £2,599 entry model has an 18-core CPU and 5,120-core GPU, 24GB unified memory and a 512GB SSD. The 20-core CPU and 6,144-core GPU tier starts at £3,699. Selecting a larger memory pool can change the purchase cost far more than the headline starting price suggests. Microsoft Store UK configuration list.

Microsoft UK listing checked 7 October 2026; prices include VAT. CPU / GPU columns show core counts. Stock can change.

  1. CPU / GPU
    18 / 5,120
    Memory
    24GB
    SSD
    512GB
    Windows 11
    Home
    Finish
    Platinum
    UK price
    £2,599
    Listed status
    Pre-order
  2. CPU / GPU
    18 / 5,120
    Memory
    24GB
    SSD
    1TB
    Windows 11
    Home
    Finish
    Nightfall
    UK price
    £2,999
    Listed status
    Pre-order
  3. CPU / GPU
    18 / 5,120
    Memory
    32GB
    SSD
    1TB
    Windows 11
    Pro
    Finish
    Nightfall
    UK price
    £3,299
    Listed status
    Pre-order
  4. CPU / GPU
    20 / 6,144
    Memory
    32GB
    SSD
    1TB
    Windows 11
    Pro
    Finish
    Nightfall
    UK price
    £3,699
    Listed status
    Pre-order
  5. CPU / GPU
    20 / 6,144
    Memory
    64GB
    SSD
    1TB
    Windows 11
    Pro
    Finish
    Nightfall
    UK price
    £4,299
    Listed status
    Pre-order
  6. CPU / GPU
    20 / 6,144
    Memory
    64GB
    SSD
    2TB
    Windows 11
    Pro
    Finish
    Nightfall
    UK price
    £4,699
    Listed status
    Pre-order
  7. CPU / GPU
    20 / 6,144
    Memory
    128GB
    SSD
    1TB
    Windows 11
    Pro
    Finish
    Nightfall
    UK price
    £5,899
    Listed status
    Out of stock
Bar chart comparing five Surface Laptop Ultra UK configurations from £2,599 to £5,899 including VAT; the 128GB configuration was out of stock.
Listed UK configuration prices, including VAT. Bars compare purchase prices, not performance. The £5,899 configuration was out of stock. Credit: P.K. Sharma; chart from Microsoft Store UK listed prices.

Moving from the £2,599 configuration to the listed 128GB model adds £3,300, approximately 127%. That is an editorial calculation from the store prices. It also changes the chip, storage and Windows edition, so it is not a pure memory-upgrade price. A specification sheet saying “up to 128GB” does not mean the entry machine includes that memory.

ASUS has not provided a verified sterling price in the UK product pages or the UK model searches checked for this briefing. Its launch release gives a US starting price of US$2,599.99 for the ProArt laptop range. That is a US MSRP, not a UK retail quotation, and cannot be used to rank the ASUS laptops against the VAT-inclusive Surface price. ASUS ProArt P16 H7607 UK. ASUS ProArt P14 H7407 UK. ASUS: RTX Spark pre-orders and US availability.

Three laptops, three different reasons to shortlist them

Manufacturer specifications, not independent test results. Maximum specifications can vary by SKU and market.

  1. Feature
    Form
    Surface Laptop Ultra
    15-inch clamshell
    ProArt P16 H7607
    16-inch clamshell
    ProArt P14 H7407
    14-inch clamshell
  2. Feature
    Platform
    Surface Laptop Ultra
    RTX Spark N1X; UK 18- and 20-core options
    ProArt P16 H7607
    RTX Spark; up to 20 CPU / 6,144 GPU cores
    ProArt P14 H7407
    RTX Spark; up to 20 CPU / 6,144 GPU cores
  3. Feature
    Unified memory
    Surface Laptop Ultra
    24GB entry; up to 128GB
    ProArt P16 H7607
    Up to 128GB
    ProArt P14 H7407
    Up to 128GB
  4. Feature
    Display
    Surface Laptop Ultra
    PixelSense Ultra mini-LED touchscreen
    ProArt P16 H7607
    Up to 4K Lumina Pro OLED
    ProArt P14 H7407
    Up to 3K Lumina Pro OLED
  5. Feature
    Refresh
    Surface Laptop Ultra
    120Hz
    ProArt P16 H7607
    120Hz VRR
    ProArt P14 H7407
    120Hz VRR
  6. Feature
    Advertised HDR peak
    Surface Laptop Ultra
    2,000 nits, 10% window
    ProArt P16 H7607
    Up to 1,600 nits, panel measurement
    ProArt P14 H7407
    Up to 1,600 nits, panel measurement
  7. Feature
    Colour gamut
    Surface Laptop Ultra
    100% DCI-P3
    ProArt P16 H7607
    100% DCI-P3
    ProArt P14 H7407
    100% DCI-P3
  8. Feature
    Portability
    Surface Laptop Ultra
    Less than 18mm; under 4.5lb in launch blog
    ProArt P16 H7607
    12.9mm; 1.77kg
    ProArt P14 H7407
    13.9mm; 1.48kg
  9. Feature
    Battery detail
    Surface Laptop Ultra
    FAQ does not yet give a duration
    ProArt P16 H7607
    Up to 99.9Wh on UK page
    ProArt P14 H7407
    Up to 90Wh
  10. Feature
    Main ports
    Surface Laptop Ultra
    3 USB-C with USB4; USB-A; HDMI; SD; audio
    ProArt P16 H7607
    3 USB4 Type-C; USB-A; HDMI 2.1 FRL; SD Express 7.0; audio
    ProArt P14 H7407
    3 USB4 Type-C; USB-A; HDMI 2.1 FRL; SD 4.0; audio
  11. Feature
    Distinctive detail
    Surface Laptop Ultra
    Magnetic USB-C charging; removable SSD; no pen support
    ProArt P16 H7607
    Larger 4K OLED workspace; faster specified SD standard
    ProArt P14 H7407
    Smaller and 0.29kg lighter than P16
  12. Feature
    UK price
    Surface Laptop Ultra
    From £2,599 inc VAT
    ProArt P16 H7607
    Not verified
    ProArt P14 H7407
    Not verified

Surface Laptop Ultra UK. Microsoft: first Surface Laptop Ultra announcement. Microsoft: Surface pre-orders, 7 October. ASUS ProArt P16 H7607 UK. ASUS ProArt P14 H7407 UK.

ASUS ProArt P16 H7607 in Nano Black and Neo White finishes.
ProArt P16 H7607: a 16-inch creator laptop with an advertised 12.9mm chassis and up to 4K OLED display. Manufacturer promotional image. Credit: ASUS.

The display comparison needs care. OLED and mini-LED behave differently with dark content, blooming, reflections and sustained brightness. Microsoft specifies its 2,000-nit claim over a 10% HDR window. ASUS says its peak figure measures the panel and can change after glass, touch integration and calibration. Putting 2,000 and 1,600 into a table is useful; declaring the Surface 25% better as a complete display would overstate what those figures prove.

For travel, the advertised P14 weight is 290g below the P16, a reduction of about 16%. The P16 is nevertheless thinner on the quoted figures. Battery capacity in watt-hours is stored energy, not a runtime measurement: a larger battery does not establish longer endurance if the screen and sustained workload draw more power. Rendering and local inference need separate battery tests.

ASUS ProArt P14 H7407 shown in black and white finishes.
ProArt P14 H7407 uses the same platform in a smaller chassis. Its quoted 1.48kg weight is 290g below the P16. Manufacturer promotional image. Credit: ASUS.

The shared hardware: Grace, Blackwell and one memory pool

RTX Spark combines an Arm-based NVIDIA Grace CPU with Blackwell RTX graphics. CUDA support is central to its attraction for AI and accelerated creative software. NVIDIA’s laptop specification lists 18-core / 5,120-core and 20-core / 6,144-core variants, with 45–80W superchip TDP ranges. The former supports up to 64GB LPDDR5X; the latter up to 128GB. These are platform limits, not guarantees that every manufacturer sells every combination. NVIDIA RTX Spark specifications.

A shared memory pool lets CPU and GPU workloads use the system’s capacity without the same fixed division between system RAM and a discrete GPU’s dedicated VRAM. It remains finite memory. Windows, applications, model weights, temporary buffers and the model’s context cache all compete for space. Microsoft explicitly says GPU-addressable memory is less than total system memory. Surface Laptop Ultra UK.

For a rough capacity illustration, weights alone need parameters × bits per weight ÷ 8 bytes. A 120-billion-parameter model at an idealised 4 bits per weight uses about 60GB before quantisation metadata, runtime buffers or context storage. At 16 bits, weights alone use about 240GB. These are arithmetic estimates, not demonstrations on these laptops. They explain why a 24GB machine cannot inherit every capability advertised for a 128GB configuration.

The advertised petaflop figure is low-precision FP4 AI compute, with sparsity assumptions in Microsoft’s footnotes. It is not one petaflop of general FP32 work, and it does not specify tokens per second, video-export speed or training time. Model architecture, precision, memory bandwidth, software kernels and cooling determine the result users experience. The launch is promising for local inference and experiments; it does not establish laptop-scale pre-training of a frontier model.

Windows on Arm: check the whole workflow

A familiar Windows desktop does not remove the architecture change. Native Arm applications and supported CUDA paths are the strongest case. Prism can run many x86 applications, but a working main app does not prove that every plug-in, hardware driver, command-line extension or anti-cheat component works. An editor should test the camera codec, effects and export settings they use; a developer should test the framework, package wheels and GPU extension they need.

Microsoft’s launch also introduces a broader local-and-cloud software strategy. It says Microsoft Execution Containers are generally available for Windows 11; GitHub’s local/cloud routing is due in experimental preview later in October, while Copilot hybrid features are expected over coming months. Those later capabilities should not be written as software every buyer receives on delivery day. Microsoft: Windows hybrid intelligence, 7 October.

Microsoft launch montage showing Surface Laptop Ultra, RTX Spark, Windows local and cloud intelligence, forthcoming Copilot features and a separate DGX Station for Windows.
Microsoft’s launch graphic, supplied by the reader. Statements about security, performance and running models with up to 284 billion parameters are promotional claims. DGX Station is a separate deskside system; the Copilot panel describes forthcoming software. Credit: Microsoft; image supplied by the reader.

The graphic’s up to 284-billion-parameter statement is a vendor claim, not a universal capacity guarantee for every RTX Spark laptop. The 120-billion-parameter calculation above is an illustration, not a model-size ceiling. Model architecture, quantisation, context length and memory available to the runtime determine what can run. The deskside DGX Station claim must not be applied to the laptop configurations. Microsoft: Windows hybrid intelligence, 7 October.

Running inference locally can avoid API token charges for that operation. It does not remove the laptop cost, electricity, model or application licensing, support work, or cloud calls made by connected tools. Keeping weights on the laptop also does not automatically keep every agent action offline: the configured tools and network permissions determine where information travels.

Who else is launching the same platform?

Other RTX Spark products found in primary announcements. UK prices and delivery have not been verified for these models.

  1. Vendor
    Dell
    Named products
    XPS 16 Creator Edition
    What is established
    Included in Microsoft’s 7 October pre-order lineup.
  2. Vendor
    HP
    Named products
    OmniBook Ultra 16; OmniBook X 14; OmniDesk
    What is established
    Ultra 16 in 7 October lineup; X 14 and desktop in HP’s September announcement.
  3. Vendor
    Lenovo
    Named products
    Yoga 9n 2-in-1 (16-inch); Yoga Pro 9n (15-inch family)
    What is established
    Convertible in today’s lineup; both documented at IFA.
  4. Vendor
    MSI
    Named products
    Prestige N16 Flip AI+
    What is established
    Today’s lineup: convertible, 16-inch UHD+ Tandem OLED, 99.9Wh battery.
  5. Vendor
    ASUS desktop
    Named products
    ProArt GR1X
    What is established
    RTX Spark mini PC announced alongside laptops; due later in 2026.
  6. Vendor
    Microsoft desktop
    Named products
    Surface RTX Spark Dev Box
    What is established
    US-only pre-order announced at US$5,999; shipments in November.
  7. Vendor
    Acer
    Named products
    Compact RTX Spark desktop concept
    What is established
    Shown at IFA; a concept is not a verified UK retail SKU.
  8. Vendor
    Gigabyte
    Named products
    RTX Spark desktop partner
    What is established
    Logo listed by NVIDIA; no priced UK product established in this research.

Microsoft: Windows hybrid intelligence, 7 October. HP: OmniBook RTX Spark portfolio. Lenovo: Yoga Pro 9n and Yoga 9n 2-in-1. ASUS: RTX Spark pre-orders and US availability. Microsoft: Surface pre-orders, 7 October. NVIDIA: RTX Spark hardware at IFA. NVIDIA RTX Spark specifications.

Microsoft says the named launch laptops begin shipping on 16 October, but that global statement still needs a local retailer check. HP’s X 14 and Lenovo’s Pro 9n should not automatically inherit the date given to the specifically named Ultra 16 and Yoga 9n convertible. Nor should a desktop partner logo be turned into an invented model number.

The practical alternative to a clamshell is the Lenovo or MSI convertible if pen work matters. Surface Laptop Ultra supports touch but explicitly does not support Surface Pen or Slim Pen. NVIDIA DGX Spark systems, such as ASUS Ascent GX10, are another product family; they should not be merged with these Windows RTX Spark laptops merely because both names contain “Spark”.

Manufacturer animations: useful for design, not performance evidence

Frame captured from ASUS’s ProArt P16 promotional animation showing a laptop running a creative application.
Screenshot of ASUS’s animated product presentation, captured 7 October. It illustrates the promoted workflow; it is not an independent benchmark or a photograph of this newsroom testing a retail unit. Credit: ASUS; screenshot captured for this briefing.

The screenshot records the ASUS page’s animated memory/workflow presentation. Microsoft’s page also uses product, charging and display animations. Readers can inspect the originals at the linked manufacturer pages; Microsoft provides an additional launch media library. Promotional screens may be simulated. ASUS ProArt P16 H7607 UK. Surface Laptop Ultra UK. Microsoft launch image and video library.

What UK buyers should check before ordering

  1. Choose a complete SKU. Write down chip tier, unified memory, SSD, Windows edition, finish and VAT-inclusive price. Compare that bundle with another vendor’s actual UK listing, not its highest specification beside its lowest price.

  2. Check charger terms. Microsoft’s UK FAQ says the charger is sold separately. The UK configurator advertises a free 140W adapter with pre-order, but the offer terms name Germany, France and Austria. The same configurator lists the adapter’s usual price as £109.99. This inconsistency needs clarification before a UK free-charger promise is made.

  3. Keep regional offers separate. Microsoft’s headline MacBook Pro trade-in offer of up to US$1,000 is limited to the US and Canada in its launch terms. It is not a verified UK promotion.

  4. Test one real workflow. Use the intended codec, project, model precision and context length. Record elapsed time, memory consumption, errors, fan noise and power conditions.

  5. Verify delivery and return terms. The 16 October launch date does not guarantee every colour, memory configuration or country ships that day. The 128GB Surface listing already shows why availability is a separate column. Microsoft Store UK configuration list. Surface Laptop Ultra UK. Microsoft: Surface pre-orders, 7 October.

What would change the assessment

Confirmed UK ASUS and rival configurations would allow a fair price comparison. Independent tests would establish sustained rendering, model throughput, battery endurance under GPU load and compatibility with real production tools. Until then, Surface has the clearest UK price evidence in this briefing, P14 has an explicit portability advantage over P16 on quoted weights, and the platform’s larger memory options make local AI more plausible. None of those findings establishes an overall performance winner.

Sources

  1. PrimaryMicrosoft Store UK configuration listMicrosoft Store UK configuration listaccessed 2026-10-07
  2. PrimarySurface Laptop Ultra UKSurface Laptop Ultra UKaccessed 2026-10-07
  3. PrimaryMicrosoft: Surface pre-orders, 7 OctoberMicrosoftaccessed 2026-10-07
  4. PrimaryMicrosoft: Windows hybrid intelligence, 7 OctoberMicrosoftaccessed 2026-10-07
  5. PrimaryASUS ProArt P16 H7607 UKASUS ProArt P16 H7607 UKaccessed 2026-10-07
  6. PrimaryASUS ProArt P14 H7407 UKASUS ProArt P14 H7407 UKaccessed 2026-10-07
  7. PrimaryASUS: RTX Spark pre-orders and US availabilityASUSaccessed 2026-10-07
  8. PrimaryASUS: Computex announcementASUSaccessed 2026-10-07
  9. PrimaryMicrosoft: first Surface Laptop Ultra announcementMicrosoftaccessed 2026-10-07
  10. PrimaryNVIDIA RTX Spark specificationsNVIDIA RTX Spark specificationsaccessed 2026-10-07
  11. PrimaryLenovo: Yoga Pro 9n and Yoga 9n 2-in-1Lenovoaccessed 2026-10-07
  12. PrimaryHP: OmniBook RTX Spark portfolioHPaccessed 2026-10-07
  13. PrimaryNVIDIA: RTX Spark hardware at IFANVIDIAaccessed 2026-10-07
  14. PrimaryMicrosoft launch image and video libraryMicrosoft launch image and video libraryaccessed 2026-10-07

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