RTX 5080 vs 5070 Ti: Which Should I Buy in the US in 2026?

Published: 8 October 2026 · Last updated: 8 October 2026 · Author: Trang Do, Editor, ShopBack US

For most US gamers in 2026, the RTX 5070 Ti is the better buy. According to NVIDIA's own product pages at the time of writing, the RTX 5070 Ti starts at $749 and the RTX 5080 at $999, and both carry 16GB of GDDR7 memory. The 5080 gives you about 20% more CUDA cores for about 33% more money, so pick it if you game at 4K with high settings and the extra $250 is easy to spend.

The two cards sit next to each other in NVIDIA's RTX 50 series line-up, and the gap between them is smaller than the price gap. That is why this question comes up so often when people plan a new build or an upgrade.

New to ShopBack? ShopBack US is a free shopping app and website. Before you check out at a partner store such as Newegg or Best Buy, open the store through ShopBack, shop as normal, and part of what you spend on eligible items comes back as cash. Join ShopBack US for free.

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Should I buy an RTX 5080 or a 5070 Ti?

Buy the RTX 5070 Ti if you want the best value for 1440p and most 4K gaming; buy the RTX 5080 if you want more headroom at 4K and the $250 difference does not matter to you. Here is how the decision usually breaks down:

• Pick the RTX 5070 Ti if you play at 1440p, you use DLSS, your power supply is around 750W, or you would rather put $250 towards a better monitor, more storage or a faster CPU.
• Pick the RTX 5080 if you play at 4K with high settings, you do heavy creative or AI work where the higher AI TOPS and the second video decoder help, and you already have (or are buying) an 850W power supply.
• Skip both if your budget is tight: NVIDIA lists the RTX 5070 from $549, with 12GB of GDDR7.

The verdict rests on the spec sheet and the price, not on a single benchmark. Real game performance varies by game, resolution and settings, so check independent reviews for the titles you play before you buy.

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RTX 5080 vs 5070 Ti in 2026: price and specs side by side

On NVIDIA's spec pages, the RTX 5080 has 20% more CUDA cores, about 28% more AI TOPS and the same 16GB of memory as the RTX 5070 Ti, for $250 more. These are NVIDIA's figures at the time of writing:

Spec (NVIDIA)	RTX 5080	RTX 5070 Ti	Difference
Starting price (NVIDIA US product page)	$999	$749	$250 more (about 33%)
CUDA cores	10,752	8,960	20% more
AI TOPS	1,801	1,406	about 28% more
Ray tracing TFLOPS	171	133	about 29% more
Boost clock	2.62 GHz	2.45 GHz	about 7% higher
Memory	16GB GDDR7	16GB GDDR7	Same
Memory interface	256-bit	256-bit	Same
Video encoders (NVENC)	2x ninth generation	2x ninth generation	Same
Video decoders (NVDEC)	2x sixth generation	1x sixth generation	5080 has one more
Total graphics power	360W	300W	60W more
Required system power	850W	750W	100W more

Two numbers stand out. First, the memory is identical, so the extra money buys GPU muscle rather than VRAM. Second, the price per CUDA core: at NVIDIA's listed prices, the RTX 5070 Ti works out to about $84 per 1,000 CUDA cores and the RTX 5080 to about $93. You pay more per unit of hardware as you move up.

Both cards support DLSS 4 with Multi Frame Generation, PCI Express Gen 5 and DisplayPort 2.1b, according to NVIDIA, so you are not giving up features by picking the 5070 Ti.

NVIDIA also notes that its required system power figures are based on a PC with a Ryzen 9 9950X processor, and that power needs can differ depending on your setup. If your current power supply is 750W, the RTX 5070 Ti fits NVIDIA's guidance and the RTX 5080 does not.

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RTX 5080 vs the rest of the RTX 50 series

Against the other cards in the RTX 50 series, the RTX 5080 sits in the middle of a very wide price range: $549 to $1,999 at NVIDIA's listed starting prices.

Card	NVIDIA starting price	CUDA cores	Memory	Required system power
RTX 5090	$1,999	21,760	32GB GDDR7, 512-bit	1000W
RTX 5080	$999	10,752	16GB GDDR7, 256-bit	850W
RTX 5070 Ti	$749	8,960	16GB GDDR7, 256-bit	750W
RTX 5070	$549	6,144	12GB GDDR7, 192-bit	650W

RTX 5080 vs RTX 5090: the 5090 has about twice the CUDA cores and twice the memory for twice the price, and NVIDIA lists 575W of total graphics power for it. It is aimed at people who need 32GB of memory or the very top of 4K gaming. For a gaming PC, it is rarely the value pick.

RTX 5080 vs RTX 5070: the 5070 costs $450 less but drops to 12GB of memory on a narrower 192-bit bus. If you play at 1440p and want to keep the budget down, it is worth a look; for 4K, the 16GB cards are the safer choice.

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Where to find the best RTX 5080 and 5070 Ti deals in the US in 2026

The best RTX 5080 and 5070 Ti deals usually come from three places: price drops on a specific partner card, combo deals that bundle a card with other parts, and holiday sales such as Black Friday.

Most RTX 5080 and 5070 Ti cards in US stores are made by partner brands, so the same GPU appears under several model names at different prices. A few habits help:

1. Compare the same model number. Two RTX 5070 Ti cards can differ in cooler size, length and factory clock speed. Note the exact model before comparing stores.
2. Check the listing for item-specific codes. Newegg shows promo codes and combo pricing on individual product listings and runs a daily deals page called Shell Shocker. Our Newegg promo code guide explains how these codes usually work.
3. Watch holiday sale windows. Black Friday 2026 falls on November 27. Graphics card discounts often show up as bundles rather than straight price cuts, so compare the total.
4. Count the full cost. Add sales tax, shipping and any restocking fee you might face if you change your mind.
5. Go through ShopBack before you check out on the parts that earn. More on that below.

Other US stores that sell PC parts and electronics on ShopBack US include Walmart, Target, HP and eBay.

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Newegg vs Best Buy for an RTX 5080 or 5070 Ti

Neither Newegg nor Best Buy is always cheaper for an RTX 5080 or 5070 Ti, so compare the exact card at both on the day; the bigger differences are in returns, pickup and what each store's ShopBack page covers.

Newegg

Newegg is a US online retailer focused on computer hardware, with a wide range of partner graphics cards. According to Newegg's return policy at the time of writing:

• Products outside its named 15-day categories have a 30-day return window, and graphics cards are not in the 15-day list.
• A 15% restocking fee may apply to graphics cards, motherboards and hard drives returned in opened condition. New and unopened returns, and items that arrive damaged or defective, are not charged that fee.
• Items of 50 pounds or less get free return shipping labels, including from Marketplace Sellers.
• Marketplace Sellers may have their own return terms, and each item lists its own policy under the Warranty & Returns tab.

That restocking fee matters on a $749 to $999 card. On a $999 RTX 5080 returned opened, 15% would be about $150, so be sure about the card and your power supply before you open the box.

Best Buy

Best Buy is a US electronics chain with stores across the country, so you can often order online and pick up locally. Best Buy publishes its own return windows and price match rules on its help pages, and these can depend on your My Best Buy membership level. Check them for graphics cards before you buy.

How the two stores compare on ShopBack US

At the time of writing, the Newegg page on ShopBack lists video cards (graphics cards) as excluded, and the Best Buy page on ShopBack lists computer cards and components as excluded, along with desktops and gaming desktops. So the graphics card itself does not earn at either store right now.

Where the two differ is the rest of the build. The Newegg page on ShopBack does not list monitors, power supplies, storage or prebuilt desktops among its exclusions at the time of writing, while the Best Buy page excludes computer components and desktops. Check each store's ShopBack page for the full list before you buy, because terms change.

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Go through ShopBack US before you check out

Open ShopBack, tap the store, then check out in the same visit. Going through ShopBack takes a few seconds and adds cashback to the same order. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

For a GPU upgrade on ShopBack US, the steps are:

1. Open the store's page on ShopBack, such as Newegg or Best Buy.
2. Tap through to the store and add your items to the cart in that same visit.
3. Use codes from the store itself or from the store's ShopBack page. The Newegg page on ShopBack lists some coupon code types that stop an order from earning, so read its terms first.
4. Check out, then withdraw the cash once the order is confirmed.

A worked example

Your effective price is what you pay minus the cash ShopBack returns. Say the card is excluded, but you also need a new power supply and a 1440p monitor from Newegg:

Step	Amount
Eligible parts (power supply and monitor)	$500
Comes back at an illustrative 2% rate	$10
Effective price of those parts	$490

The rate is illustrative only. Check the live rate and exclusions on the store's ShopBack page, because they vary by store and category.

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Frequently asked questions

Should I buy an RTX 5080 or a 5070 Ti?

For most US gamers, the RTX 5070 Ti is the better value. NVIDIA lists it from $749 against $999 for the RTX 5080, and both have 16GB of GDDR7 memory on a 256-bit bus. The RTX 5080 has about 20% more CUDA cores (10,752 vs 8,960) and a higher boost clock, so it makes sense if you play at 4K with high settings and the extra $250 fits your budget.

How much more does the RTX 5080 cost than the 5070 Ti?

At NVIDIA's listed starting prices at the time of writing, the RTX 5080 costs $250 more: $999 against $749, which is about 33% more money. Cards from partner brands at Newegg, Best Buy and other stores can be priced differently, so compare the exact model you want on the day.

Do the RTX 5080 and 5070 Ti have the same VRAM?

According to NVIDIA's spec pages, yes: both cards come with 16GB of GDDR7 memory on a 256-bit memory interface. The difference between them is in the GPU itself: core count, clock speed, AI TOPS and power draw.

What power supply do I need for an RTX 5080 or 5070 Ti?

NVIDIA lists a required system power of 850W for the RTX 5080 and 750W for the RTX 5070 Ti, with total graphics power of 360W and 300W. NVIDIA notes these minimums are based on a PC with a Ryzen 9 9950X processor, so your real need depends on your build.

How does the RTX 5080 compare with the RTX 5090?

The RTX 5090 is a much bigger card. NVIDIA lists it from $1,999 with 21,760 CUDA cores, 32GB of GDDR7 on a 512-bit bus and a 1000W system power requirement, against $999, 10,752 cores, 16GB and 850W for the RTX 5080. For most gaming builds, the RTX 5080 or 5070 Ti is the more sensible spend.

Is Newegg or Best Buy better for buying an RTX 5080?

Neither is always cheaper, so compare the same card model at both on the day. Newegg carries a wide range of partner cards and lists its return terms on each product page; its return policy says a 15% restocking fee may apply to graphics cards returned opened. Best Buy lets you pick up in store in many areas and publishes its own return and price match rules.

Where can I find the best RTX 5080 deals in the US in 2026?

The best RTX 5080 deals usually show up as price drops on specific partner cards, combo deals that bundle a card with other parts, and holiday sales such as Black Friday. Check Newegg's daily deals and the product listing for item-specific promo codes, and check Best Buy's weekly deals and member offers, then compare the total with tax and shipping.

Can I get cashback on an RTX 5080 through ShopBack?

Not on the graphics card itself at the moment. At the time of writing, the Newegg page on ShopBack US lists video cards as excluded, and the Best Buy page lists computer cards and components as excluded. Before you check out, go through ShopBack for the rest of your build, such as a monitor, power supply or storage at Newegg, and check the store's ShopBack page for what earns.

What is my effective price when I go through ShopBack?

Your effective price is what you pay minus the cash ShopBack returns. For example, on $500 of eligible PC parts at an illustrative 2% rate, $10 comes back, so the effective price is $490. Check the live rate and exclusions on the store's ShopBack page, because they vary by store and category.

Is the RTX 5070 Ti good for 4K gaming?

The RTX 5070 Ti can run many games at 4K, especially with DLSS 4, which NVIDIA lists for both the 5070 Ti and the 5080. If you want the highest settings at 4K in the most demanding games, the RTX 5080 gives you more headroom. Check independent reviews for the specific games you play.

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Key takeaways

• NVIDIA lists the RTX 5070 Ti from $749 and the RTX 5080 from $999 at the time of writing.
• Both have 16GB of GDDR7 on a 256-bit bus; the 5080 adds about 20% more CUDA cores and needs 850W instead of 750W.
• For 1440p and most 4K gaming, the RTX 5070 Ti is usually the value pick; the 5080 suits high-settings 4K.
• Newegg may charge a 15% restocking fee on graphics cards returned opened, so decide before you open the box.
• The graphics card is excluded on the Newegg and Best Buy pages on ShopBack US right now; go through ShopBack for the rest of the build and check each page for what earns.

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Related reads

Shop PC parts and electronics through ShopBack US: Newegg · Best Buy · Walmart · HP

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Disclaimer

The views and recommendations expressed in this article are those of the author. Graphics card prices, specifications, stock and store policies are set by NVIDIA, its partner brands and each retailer and change often; the figures here were taken from NVIDIA's and Newegg's own pages at the time of writing. Cash back rates, categories and exclusions on ShopBack vary by store and over time and are shown on each store's ShopBack page.

This article is intended for general informational purposes only and should not be considered professional or financial advice.