Best GPU Deals UK 2026: RTX 5070 vs RX 9070 XT

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#	Product	VRAM	Best For	Budget Tier	Where to buy
01	RTX 5060 Ti Budget Pick	8GB GDDR7	1080p high-refresh / 1440p medium	Under £400	Price — RTX 5060 Ti
02	RX 9070 Mid-Range	16GB GDDR6	1440p high-refresh, excellent value	~£450–500	Price — RX 9070
03	RTX 5070 Best Value	12GB GDDR7	1440p ultra + 4K medium, DLSS 4	~£550–600	Price — RTX 5070
04	RX 9070 XT Top Pick	16GB GDDR6	1440p ultra / 4K high-refresh, FSR 4	~£549–599	Price — RX 9070 XT
05	RTX 5070 Ti High-End	16GB GDDR7	4K ultra / competitive 1440p	~£750–800	Price — RTX 5070 Ti
06	RTX 4070 Super Previous Gen	12GB GDDR6X	1440p ultra — discounted in 2026	~£400–450	Price — RTX 4070 Super

2026 is the best year in a decade to buy a graphics card. NVIDIA’s Blackwell architecture and AMD’s RDNA 4 have landed simultaneously, creating genuine competition across every price tier for the first time since the RTX 3000 era. Whether you’re chasing 4K maxed out at 60fps, high-refresh 1440p, or the best possible 1080p frame rates, there’s a new GPU in 2026 built exactly for that job — and retailers are already discounting previous-gen cards to clear stock.

This guide covers the best GPU deals available on Amazon UK right now, from sub-£300 budget picks to the flagship RTX 5070 Ti. We’ve broken each card down by use case — gaming resolution, target frame rate, ray tracing capability, and AI upscaling support — so you can pick the right GPU for your build without guesswork.

DLSS 4 vs FSR 4 — both are excellent in 2026. NVIDIA’s DLSS 4 Multi Frame Generation can multiply frame rates by up to 4× on Blackwell GPUs. AMD’s FSR 4 (supported on RDNA 4) brings major quality improvements with machine-learning upscaling. If you’re buying now, don’t let upscaling tech alone make your decision — resolution target, VRAM, and price are bigger factors.

Why 2026 Is a Great Year to Buy a GPU

The GPU market has finally returned to a state of healthy competition. NVIDIA’s Blackwell (RTX 50 series) and AMD’s RDNA 4 (RX 9000 series) launched within weeks of each other in early 2026, each targeting slightly different strengths. Meanwhile, previous-gen cards from the RTX 40 series and RDNA 3 are being heavily discounted. Here’s what defines each camp:

NVIDIA Blackwell — RTX 50 Series

The RTX 50 series is built on TSMC’s 4N process and introduces DLSS 4 Multi Frame Generation — Blackwell’s headline feature. On RTX 5070 and above, DLSS 4 can generate up to 3 additional frames for every real frame rendered, quadrupling frame rates in supported games. Real performance uplift over RTX 40 is 20–30% at the same price point, but DLSS 4 pushes the effective uplift much higher at 1440p and 4K. NVIDIA remains the stronger choice if you play ray-traced titles or DLSS-supported games at 4K.

AMD RDNA 4 — RX 9000 Series

RDNA 4 is AMD’s most significant architectural leap since RDNA 2. The RX 9070 and 9070 XT both ship with 16GB of GDDR6 — double the VRAM of the RTX 5070’s 12GB — and introduce FSR 4, AMD’s first machine-learning upscaler that rivals DLSS 2 quality. Rasterisation performance is highly competitive with NVIDIA at the same price, and AMD’s 16GB VRAM advantage matters at 4K with texture packs or multiple monitors. The RX 9070 XT specifically is one of 2026’s biggest value stories.

Previous Gen — Still Worth Buying?

The RTX 4070 Super, RTX 4080, RX 7900 GRE, and RX 7900 XT have all dropped significantly in price following the new launches. A new RTX 5070 is the better buy versus a new RTX 4080 at similar prices — but a discounted RTX 4070 Super at £400 can match new-gen value if you don’t need DLSS 4 Frame Gen. For pure rasterisation at 1440p on a £400 budget, it’s still a serious contender.

Budget Tier (Under £400): RTX 5060 Ti & RTX 4070 Super

The sub-£400 tier is where most UK buyers shop, and in 2026 you have two excellent options: NVIDIA’s new RTX 5060 Ti and the discounted RTX 4070 Super from last generation. Both are outstanding 1440p cards; your choice comes down to whether you want new-gen DLSS 4 or maximum rasterisation at the lowest possible price.

NVIDIA GeForce RTX 5060 Ti — New-Gen Budget King
Best Under £400

The RTX 5060 Ti is NVIDIA’s budget Blackwell offering, and it punches well above its price bracket. Built on the same architecture as the RTX 5090, it brings full DLSS 4 support — including Frame Generation — to the affordable end of the market. At 1080p it’s essentially flawless, delivering 144fps+ in every current title at ultra settings. At 1440p it handles most games at high-to-ultra above 100fps. The 8GB VRAM is the only caveat — fine for 1080p/1440p gaming today, but worth keeping in mind if you plan to use it for 3 or more years.

Blackwell architecture — full DLSS 4 + Frame Generation support
8GB GDDR7 — fast memory bandwidth despite lower capacity
Excellent 1080p and 1440p performance
Strong efficiency — lower power draw than RTX 4060 Ti at higher performance
PCIe 5.0 interface — compatible with PCIe 4.0 and 3.0 slots

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Key Specs

Architecture: Blackwell
VRAM: 8GB GDDR7
DLSS 4: Yes + Frame Gen
Target: 1080p / 1440p
Best Under £400

NVIDIA GeForce RTX 4070 Super — Previous Gen Value
Best Discounted Pick

With the RTX 5070 now in the market, the RTX 4070 Super has dropped substantially in price — and at £400–450 it remains a formidable 1440p card. It offers 12GB of GDDR6X memory, Ada Lovelace architecture, DLSS 3 Frame Generation (not DLSS 4, but still excellent), and consistently strong performance in CPU-limited games at high refresh rates. If you can find it at £420 or below on Amazon UK, it’s hard to argue against — particularly if you don’t need the latest upscaling tech.

12GB GDDR6X — generous VRAM for 1440p and future-proofing
DLSS 3 Frame Generation — excellent, if not as advanced as DLSS 4
Strong ray tracing — better RT performance than RX 9070 at same price
Wide game compatibility — Ada has had 2+ years of driver maturity
Prices dropping fast — monitor CamelCamelCamel for lowest point

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Key Specs

Architecture: Ada Lovelace
VRAM: 12GB GDDR6X
DLSS 3: Yes (Frame Gen)
Target: 1440p ultra
Discounted Value

Sweet Spot Tier (£450–600): RTX 5070 vs RX 9070 XT

This is where the 2026 GPU battle is most interesting. The RTX 5070 and RX 9070 XT land within £50 of each other, both target the same 1440p ultra / entry-4K use case, and both represent genuine generational leaps over their predecessors. The right choice depends on which ecosystem and feature set matters most to you.

NVIDIA GeForce RTX 5070 — DLSS 4 Performance Monster
Best 1440p NVIDIA

The RTX 5070 is NVIDIA’s most popular Blackwell card and the one that most buyers in the £500–600 range should be looking at. It delivers legitimate RTX 4080-level performance at the RTX 4070 Ti Super’s price point — a meaningful generational step. More importantly, DLSS 4 Multi Frame Generation on the RTX 5070 effectively triples or quadruples frame rates in supported titles, making 4K gaming at 100fps+ accessible for the first time at this price tier. If you play DLSS-supported titles (most major AAA releases), the RTX 5070 has very few rivals at the price.

Blackwell architecture — 20–30% faster than RTX 4070 Ti Super in rasterisation
DLSS 4 Multi Frame Generation — 4× effective frame rate in supported titles
12GB GDDR7 — faster than RTX 4080’s GDDR6X despite lower capacity
Excellent ray tracing — best-in-class RT performance under £600
AV1 dual-encoder — great for streamers and content creators

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Key Specs

Architecture: Blackwell
VRAM: 12GB GDDR7
DLSS 4: Yes (Multi Frame Gen)
Target: 1440p ultra / 4K
Best NVIDIA Choice

AMD Radeon RX 9070 XT — 16GB RDNA 4 Value King
Top Overall Pick

The RX 9070 XT is AMD’s best GPU release in years. At ~£549, it delivers rasterisation performance roughly equal to the RTX 5070 while shipping with 16GB of GDDR6 — a significant 4GB VRAM advantage that matters at 4K with texture mods, high-resolution assets, and multi-monitor setups. FSR 4 brings AMD’s upscaling into genuine DLSS quality territory for the first time. The 9070 XT is also the better choice for Linux gamers, open-source enthusiasts, and those who want to avoid NVIDIA’s ecosystem lock-in. If DLSS 4’s Multi Frame Gen isn’t a priority for you, the 9070 XT offers better all-round value.

RDNA 4 architecture — AMD’s largest IPC leap in recent history
16GB GDDR6 — best VRAM in the sub-£600 market
FSR 4 — machine-learning upscaling, vast quality improvement over FSR 3
Strong rasterisation — matches RTX 5070 in most non-RT benchmarks
Runs cool and quiet — RDNA 4 efficiency is a marked improvement over RDNA 3

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Key Specs

Architecture: RDNA 4
VRAM: 16GB GDDR6
FSR 4: Yes (ML upscaling)
Target: 1440p ultra / 4K
Top Overall Value

High-End Tier (£700–800): RTX 5070 Ti

Step up to ~£750–800 and the RTX 5070 Ti brings a significant performance jump over the RTX 5070 — roughly 25–30% faster in rasterisation, with 16GB of GDDR7 matching AMD’s VRAM advantage, and DLSS 4 support throughout. If you’re building around a 4K display and targeting 60fps maximum quality in every current title, the 5070 Ti is the minimum you should be looking at.

NVIDIA GeForce RTX 5070 Ti — 4K Mainstream Powerhouse
Best High-End Pick

The RTX 5070 Ti is the high-end sweet spot of the Blackwell range — faster than the RTX 4090 in DLSS-enabled scenarios, delivering what was flagship-tier performance just 18 months ago at £750. It shipped with 16GB GDDR7, which matches AMD’s VRAM advantage and adds DLSS 4’s full capabilities: Multi Frame Generation, Ray Reconstruction, and ReLU-based image quality improvements. For a 4K / 144Hz gaming monitor, this is the most sensible purchase: the RTX 5080 costs £300 more for a performance gap that narrows at 4K where the GPU is already doing most of the work.

~25–30% faster than RTX 5070 in rasterisation
16GB GDDR7 — full 4K texture headroom with no VRAM constraints
DLSS 4 Multi Frame Gen — 4K 120fps+ accessible in major AAA titles
Outstanding ray tracing — second only to RTX 5080/5090
Lower power ceiling than RTX 5080 — most 850W PSUs are sufficient

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Key Specs

Architecture: Blackwell
VRAM: 16GB GDDR7
DLSS 4: Full support
Target: 4K ultra
Best High-End Choice

GPU Comparison: Which Card Is Right for You?

GPU	VRAM	Target Resolution	DLSS/FSR	Ray Tracing	Approx. Price	Amazon UK
RTX 5060 Ti	8GB GDDR7	1080p ultra / 1440p high	DLSS 4 ?	Good	~£350–400	Search
RTX 4070 Super (prev-gen)	12GB GDDR6X	1440p ultra	DLSS 3 ?	Very Good	~£400–450	Search
RX 9070	16GB GDDR6	1440p ultra	FSR 4 ?	Good	~£450–500	Search
RTX 5070	12GB GDDR7	1440p ultra / 4K high	DLSS 4 ? (Multi FG)	Excellent	~£550–600	Search
RX 9070 XT ?	16GB GDDR6	1440p ultra / 4K high	FSR 4 ?	Good	~£549–599	Search
RTX 5070 Ti	16GB GDDR7	4K ultra / 240Hz 1440p	DLSS 4 ? (Multi FG)	Outstanding	~£750–800	Search

? = This guide’s top overall value recommendation. Prices are approximate UK street prices as of March 2026 — check Amazon UK links for live pricing.

5 Tips for Getting the Best GPU Deal in 2026

Check whether your monitor supports DLSS / FSR before deciding on brand

DLSS 4 and FSR 4 can only deliver their full benefit if the game you’re playing supports them. DLSS 4 coverage is excellent across major AAA titles but FSR 4 (available on RDNA 4 only) is newer and requires a game update to support ML upscaling versus FSR 3’s shader-based approach. Before committing to AMD vs NVIDIA, check your most-played titles on the DLSS support list (nvidia.com/dlss) or FSR 4 compatibility list (gpuopen.com) to see which ecosystem benefits you most.

Match VRAM to your target resolution — 8GB is fine for 1080p, risky for 4K

The 8GB cards (RTX 5060 Ti) are sufficient for 1080p and most 1440p scenarios. However, at 4K with maximum texture quality in games like Cyberpunk 2077 or Hogwarts Legacy, VRAM limits start to cause stutters as textures are streamed in and out. If you’re buying a 4K monitor today or plan to in the next 2 years, prioritise 12GB minimum (RTX 5070) or 16GB (RX 9070 XT / RTX 5070 Ti). Saving £100 on VRAM today can cost you a GPU replacement sooner than expected.

Previous-gen cards are at their best price right now — act fast

When a new GPU generation launches, the previous-gen cards typically reach their lowest prices 2–4 months after the new cards start shipping in volume. We’re now in that window for the RTX 40 series. The RTX 4070 Super, RTX 4070 Ti Super, and RX 7900 GRE are all at or near their all-time lowest UK prices. These discounts won’t last indefinitely — once stock clears, prices stabilise or climb on the used market. If one of these cards fits your budget now, it’s a good time to buy.

Your PSU must match — check GPU TDP before buying

The RTX 5070 and RX 9070 XT both have TDPs in the 200–220W range, requiring at least a 700W PSU when paired with an AM5 or Intel LGA1851 system. The RTX 5070 Ti pushes to ~285W TDP and wants 850W. If your current PSU is a budget 550W or 600W unit from several years ago, factor a PSU upgrade into your total build cost. Always use the manufacturer’s recommended PSU wattage, not the theoretical minimum — headroom matters for stability under sustained gaming loads.

Don’t overbuy GPU if your CPU is a bottleneck

Pairing an RTX 5070 Ti with an old Intel Core i5-8600K or Ryzen 5 2600 will result in severe CPU bottleneck at 1080p and 1440p — the GPU will be idle waiting for the CPU to feed it draw calls and game logic. Use a bottleneck calculator (or GPU Check’s free tool) with your specific CPU and target resolution before finalising your GPU choice. At 4K, bottlenecks matter less as the GPU does more of the heavy lifting — but at 1440p and 1080p high-refresh-rate gaming, a matched CPU is critical to realising the GPU’s full potential.

Frequently Asked Questions — GPU Buying 2026

RTX 5070 vs RX 9070 XT — which should I buy?

If DLSS 4 Multi Frame Generation is important to you — especially for 4K gaming at high frame rates — go with the RTX 5070. If you prioritise rasterisation value, want more VRAM (16GB vs 12GB), and don’t rely heavily on DLSS-specific titles, the RX 9070 XT is the better overall value at its price. Both cards perform at essentially the same level in rasterisation benchmarks. The 9070 XT’s 16GB is a meaningful advantage at 4K; the RTX 5070’s DLSS 4 is a meaningful advantage in supported titles. Either is an excellent choice.

Is 12GB VRAM enough for 4K gaming in 2026?

Mostly yes, but with caveats. At 4K in most games at ultra settings, 12GB GDDR7 (as in the RTX 5070) is sufficient. Problems appear in texture-heavy games with large open worlds at maximum settings — Cyberpunk 2077 Overdrive, Alan Wake 2 path tracing, and some other demanding titles can exceed 12GB with 4K textures enabled. The GDDR7 speed partially compensates for capacity limits through faster streaming. If you primarily play the most demanding games at 4K with all settings maxed, 16GB (9070 XT or RTX 5070 Ti) is the safer choice.

Should I wait for the RTX 5060 or AMD RX 9060 XT?

If your budget is firmly under £300 and you’re not happy with the current options, wait. Budget cards typically arrive 3–6 months after flagship launches and both NVIDIA and AMD are expected to release sub-£300 RDNA 4 and Blackwell cards in mid-2026. However, if the RTX 5060 Ti is within budget now, it’s a strong card that doesn’t require waiting — the RTX 5060 (non-Ti) will likely be moderately weaker at a similar price, following historical NVIDIA naming patterns.

Is the RTX 5080 worth buying over the 5070 Ti?

For most gaming use cases, no. The RTX 5080 costs around £300 more than the RTX 5070 Ti for a performance gap of approximately 20–25% in rasterisation. At 4K, the percentages look similar but translate to fewer absolute frames — the GPU is already so fast at 4K that most games are CPU-limited before either card maxes out. The RTX 5080 makes sense for professional rendering workloads (where the extra shaders and memory bandwidth genuinely help), 4K 240Hz+ gaming, or if you want the best card below the RTX 5090. For standard 4K gaming at 60–120fps targets, the RTX 5070 Ti is the more rational purchase.

Does brand (ASUS, MSI, Gigabyte, Sapphire) matter when buying a GPU?

Yes, but mostly for cooling and acoustics rather than performance. All partner cards use the same reference GPU die — performance differences between, say, an ASUS TUF RTX 5070 and an MSI Gaming Trio RTX 5070 are within 1–2% in benchmarks. Where they genuinely differ is cooling capacity (which affects sustained boost clocks and fan noise), build quality, and warranty length. For AMD cards specifically, Sapphire is widely considered the premium partner for RX cards. For NVIDIA, ASUS ROG Strix and MSI Suprim X are premium options; ASUS Dual and MSI Gaming X are solid mid-tier picks. Avoid no-name brands on Amazon.

Final Verdict: The RX 9070 XT Is 2026’s Best GPU Deal

In a year where NVIDIA and AMD are genuinely competing at every price point, the RX 9070 XT stands out as the best overall value in the UK GPU market right now. Its 16GB of GDDR6, RDNA 4 rasterisation performance, and FSR 4 support make it an outstanding 1440p and entry-4K card at a price that undercuts the RTX 5070 Ti by £150–200. For DLSS loyalists and ray tracing fans, the RTX 5070 is the better pick. And if your budget is tighter, the RTX 5060 Ti makes Blackwell accessible without compromise at 1080p/1440p.

Best Overall Value

AMD Radeon RX 9070 XT — 16GB GDDR6, RDNA 4, FSR 4

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Best NVIDIA Pick

RTX 5070 — 12GB GDDR7, DLSS 4 Multi Frame Gen, Blackwell

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Best Budget Pick

RTX 5060 Ti — 8GB GDDR7, DLSS 4, under £400

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Price disclaimer: Prices quoted are approximate UK street prices as of March 2026. GPU pricing fluctuates frequently, particularly at stock-constrained new launches. Always verify current pricing via Amazon UK links before purchasing. High-demand cards may be above MSRP at launch.

Best GPU Deals UK 2026: RTX 5070, RX 9070 XT & Every Budget Covered

RX 9070 XT

Why 2026 Is a Great Year to Buy a GPU

Budget Tier (Under £400): RTX 5060 Ti & RTX 4070 Super

Sweet Spot Tier (£450–600): RTX 5070 vs RX 9070 XT

High-End Tier (£700–800): RTX 5070 Ti

GPU Comparison: Which Card Is Right for You?

5 Tips for Getting the Best GPU Deal in 2026

Frequently Asked Questions — GPU Buying 2026

Final Verdict: The RX 9070 XT Is 2026’s Best GPU Deal

Best Overall Value

Best NVIDIA Pick

Best Budget Pick

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