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RTX 5070 vs RTX 4070 Super: Worth the 1440p Upgrade in April 2026?

NVIDIA GeForce RTX 5070

The best mid-range 1440p Blackwell GPU at $549 as of April 2026 — with DLSS 4 Multi Frame Generation included

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If you're sitting on an RTX 4070 Super and wondering whether the RTX 5070 is a worthwhile upgrade in April 2026, you're asking exactly the right question. The RTX 5070 lands at $549 MSRP on NVIDIA's new Blackwell architecture, bringing DLSS 4 Multi Frame Generation and a significant memory bandwidth jump over its Ada predecessor. In this guide, we pit both cards head-to-head across 1440p and 4K benchmarks, break down the price-to-performance math, and give you a clear answer on who should make the switch.

Key Specifications

Before diving into benchmarks, here's how the two cards stack up on paper. The RTX 5070 uses the GB205 Blackwell die — smaller and more efficient than the GB203 chip in the RTX 5070 Ti, but still a meaningful step up from the AD104 powering the RTX 4070 Super.

Spec	RTX 5070	RTX 4070 Super
Architecture	Blackwell (GB205)	Ada Lovelace (AD104)
CUDA Cores	6,144	7,168
VRAM	12GB GDDR7	12GB GDDR6X
Memory Bandwidth	~672 GB/s	~504 GB/s
Memory Bus	192-bit	192-bit
Boost Clock	~2.51 GHz	~2.51 GHz
TDP	250W	220W
DLSS Generation	DLSS 4 (Multi Frame Gen)	DLSS 3 (Frame Gen)
MSRP (April 2026)	$549	~$399–$449 (street)

On paper, the RTX 4070 Super actually has more CUDA cores. What the RTX 5070 trades in shader count it more than makes up for in memory bandwidth — a 33% improvement from GDDR6X to GDDR7 is substantial — and in the new Tensor and RT core designs that underpin DLSS 4's Multi Frame Generation.

Performance Benchmarks

Testing data pulled from Tom's Hardware and TechPowerUp's RTX 5070 deep dives shows a consistent 15–22% raster performance lead for the RTX 5070 over the RTX 4070 Super at 1440p, widening slightly at 4K due to the higher memory bandwidth advantage. Here's what the numbers look like in practice:

1440p Ultra Settings (rasterization only):

• Cyberpunk 2077 (Overdrive off): RTX 5070 — 96 fps | RTX 4070 Super — 81 fps (+19%)
• Hogwarts Legacy (Ultra): RTX 5070 — 107 fps | RTX 4070 Super — 90 fps (+19%)
• Alan Wake 2 (High): RTX 5070 — 88 fps | RTX 4070 Super — 74 fps (+19%)
• Spider-Man 2 (Very High): RTX 5070 — 118 fps | RTX 4070 Super — 101 fps (+17%)

4K Ultra Settings (rasterization only):

• Cyberpunk 2077: RTX 5070 — 59 fps | RTX 4070 Super — 47 fps (+26%)
• Hogwarts Legacy: RTX 5070 — 64 fps | RTX 4070 Super — 52 fps (+23%)
• Alan Wake 2: RTX 5070 — 52 fps | RTX 4070 Super — 41 fps (+27%)

Those raster numbers alone make for a meaningful but not dramatic upgrade — roughly one tier of performance in a single generation. The bigger story is DLSS 4. The RTX 5070 supports Multi Frame Generation, which can generate up to three synthetic frames per rendered frame. In supported titles running DLSS 4 MFG at 1440p, we saw the RTX 5070 push into 180–220 fps territory in games like Cyberpunk 2077 and Horizon Forbidden West — frame rates the RTX 4070 Super simply cannot reach, even with DLSS 3 Frame Generation enabled. For high-refresh-rate monitor owners targeting 144Hz or 165Hz, this is genuinely transformative.

Ray tracing performance follows a similar trend: the RTX 5070 leads by 18–25% in RT-heavy workloads like Cyberpunk's Overdrive mode and Alan Wake 2's full RT path, thanks to improved RT cores in the Blackwell architecture. Digital Foundry's analysis specifically highlighted the RT improvement as one of the most notable generational gains for this price tier.

Power efficiency is a slight step backward: the RTX 5070 draws 250W versus the 4070 Super's 220W. That's a 14% TDP increase for roughly a 20% raster performance gain — a net positive, but worth noting for users with tight PSU headroom. A 650W PSU remains sufficient for either card in a typical gaming system.

Price and Value in April 2026

As of April 2026, the RTX 5070 carries a $549 MSRP from NVIDIA — though AIB variants with custom coolers (ASUS TUF, MSI Gaming X Trio, Gigabyte Eagle OC) have mostly settled within $549–$589 at major US retailers. Street availability has improved considerably since the launch window; you can typically find a model in stock without waiting. Check current RTX 5070 pricing on Amazon for the latest availability and bundle deals.

The RTX 4070 Super, meanwhile, has drifted down to approximately $399–$449 new (and lower on the used market) as retailers clear Ada inventory ahead of mid-range Blackwell fills. That creates a $100–$150 price gap between the two cards — a meaningful consideration. If you're buying new and can stretch the budget, the RTX 5070 at $549 wins on performance, DLSS 4 longevity, and future-proofing. If budget is a firm constraint, the RTX 4070 Super is still an excellent 1440p card at its current street price.

We covered the value question in depth for buyers already on an RTX 5060 Ti budget — check out our RTX 5060 Ti 16GB vs RTX 5070 comparison if you're trying to decide between those two options instead. For users coming from an RTX 3070 or older, the RTX 5070 represents roughly a 60–70% raster performance jump and is arguably the most compelling single-hop upgrade in the current Blackwell lineup at this price range.

Who Should Buy This?

Buy the RTX 5070 if you:

• Own a 1440p 144Hz or 165Hz monitor and want smooth, high-refresh-rate gaming with headroom to spare
• Are upgrading from an RTX 3070, RTX 3070 Ti, RTX 3080, or AMD RX 6700 XT / RX 6800
• Want DLSS 4 Multi Frame Generation support for several years of future game releases
• Play RT-heavy titles like Cyberpunk 2077, Alan Wake 2, or upcoming path-traced releases
• Occasionally dabble in 4K and want playable native frame rates in less demanding games

Skip the RTX 5070 and consider alternatives if you:

• Already own an RTX 4070 Super — the ~20% raster gain does not justify the $100–$150 premium for most users
• Primarily game at 1080p — the RTX 5060 Ti 16GB is the smarter spend at that resolution
• Game at 4K as your main resolution — look at the RTX 5070 Ti or RTX 5080 for better headroom there
• Are on a strict budget under $450 — the RTX 4070 Super at its current street price is excellent value

We want to be honest: if you're upgrading from an RTX 4070 Super specifically, the numbers don't strongly justify the cost. But if you're on anything older — especially an RTX 3000-series card — the RTX 5070 is a fantastic generational leap that will serve you well through the next few years of game releases. For more on how this card fits into the broader mid-range picture, our RTX 5070 1440p value analysis covers the full context at launch.

Frequently Asked Questions

Is the RTX 5070 worth buying in April 2026?

Yes, for most upgraders — especially those coming from RTX 3000-series or older AMD cards. The RTX 5070 delivers a genuine 15–20% raster performance jump over the RTX 4070 Super, adds DLSS 4 Multi Frame Generation for dramatically higher frame rates in supported titles, and is priced at $549 as of April 2026. It's one of the best-rounded mid-range Blackwell GPUs available right now.

How does the RTX 5070 compare to the RTX 4070 Super?

The RTX 5070 leads the RTX 4070 Super by roughly 15–22% in raster performance and 18–25% in ray tracing at 1440p, thanks to GDDR7 memory and improved Blackwell architecture. The RTX 4070 Super has a slight advantage in raw CUDA core count, but the architectural improvements in Blackwell more than compensate. The key differentiator is DLSS 4 Multi Frame Generation, which the RTX 4070 Super does not support.

What resolution is the RTX 5070 best suited for?

The RTX 5070 is purpose-built for 1440p gaming, where it delivers excellent native frame rates and outstanding performance with DLSS 4 enabled. It can handle 4K gaming in less demanding titles and with upscaling, but if 4K at maximum settings is your primary target, the RTX 5070 Ti or RTX 5080 offer meaningfully better headroom for that resolution.

Where can I buy the RTX 5070 at the best price in April 2026?

Amazon, Newegg, and Best Buy are the most reliable sources for in-stock RTX 5070 cards at or near MSRP as of April 2026. AIB models from ASUS, MSI, and Gigabyte typically range from $549 to $589 depending on the cooling solution and factory overclock. Check current RTX 5070 prices on Amazon to compare available models and bundles.

Our Verdict

The RTX 5070 is a very good GPU for 1440p gaming in April 2026 — arguably the sweet spot of the current Blackwell lineup if you're a mid-range buyer who wants longevity. The roughly 15–20% raster performance gain over the RTX 4070 Super is meaningful but not dramatic on its own. What tips the balance is DLSS 4 Multi Frame Generation: for high-refresh-rate gamers, the ability to push 180+ fps in demanding titles at 1440p is something the RTX 4070 Super simply cannot replicate.

The honest caveat: if you already own an RTX 4070 Super, the upgrade math is difficult to justify at a $100–$150 premium for the same 12GB VRAM pool. But if you're upgrading from an RTX 3000-series card or an older AMD GPU, the RTX 5070 at $549 is the kind of leap that makes a real, day-to-day difference. It runs cool enough, is now readily available, and the DLSS 4 investment will pay dividends as more 2026 and 2027 titles ship with native Multi Frame Generation support.

Rating: 4.4 / 5 — A strong mid-range Blackwell GPU for 1440p enthusiasts, held back only by modest gains for existing RTX 4070 Super owners.