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Abde Manaf

At HI Digital I test and write about different hardware configurations to show other PC users what they can expect from their build. My end goal is to educate the masses to make the right decision when they are looking for new PC parts to buy

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Eager to compare the price-to-performance ratio, I recently conducted gaming benchmarks pitting AMD’s RX 7900 XT vs RTX 3080 Ti from NVIDIA. With similar pricing, despite the generational gap, these tests aim to determine which GPU delivers the best value for gamers and enthusiasts alike.

Key Takeaways

• Upgrading from the older RTX 3080, the NVIDIA GeForce RTX 3080 Ti faces tough competition from the AMD Radeon RX 7900 XT, one of AMD’s latest GPUs.
• In my personal experience, the AMD Radeon RX 7900 XT showcases a remarkable 26.1% performance advantage over the RTX 3080 Ti, making it a compelling choice for gamers and enthusiasts.
• The thermal efficiency of the AMD Radeon RX 7900 XT shines through, maintaining a cooler average temperature of 69°C compared to the RTX 3080 Ti’s 74.7°C, enhancing overall stability and gaming performance.
• When looking at price performance, the AMD Radeon RX 7900 XT emerges as the cost-effective option, being 10.5% cheaper than the RTX 3080 Ti, solidifying its position as my top recommendation for high-end gaming graphics.

Comparison Table

Architectural Differences

1. Process Node: The RTX 3080 Ti utilizes an 8nm process node, whereas the RX 7900 XT employs a more advanced 5nm process node.
2. Clock Speed: The RTX 3080 Ti offers a base clock of 1365 MHz and a boost clock of 1665 MHz, while the RX 7900 XT boasts a base clock of 1500 MHz and an impressive boost clock of 2394 MHz.
3. VRAM: With a VRAM capacity of 12GB GDDR6X, the RTX 3080 Ti falls short of the RX 7900 XT, which features a substantial 20GB GDDR6 VRAM.
4. TDP: The RTX 3080 Ti carries a 350W TDP, which is 50W higher than the RX 7900 XT’s 300W TDP.
5. Supported Technologies: While the RTX 3080 Ti is equipped with DLSS, the RX 7900 XT offers FidelityFX Super Resolution (FSR), both aiming to enhance gaming experiences.

Also Read: RX 7900 GRE Vs RX 7900 XT

RX 7900 XT Vs RTX 3080 Ti: Gaming Benchmarks

Now, let’s shift our focus to 4K gaming resolution, as high-end GPUs like the AMD Radeon RX 7900 XT and the NVIDIA GeForce RTX 3080 Ti are often sought after for their ability to handle gaming at this demanding resolution with higher refresh rates.

However, I recognize that 4K gaming places a heavier load on these GPUs, so I conducted a series of thorough tests to evaluate their performance in this resolution. Mark PC presents the results of these tests, shedding light on how these graphics cards fare when the visuals are pushed to the limits at 4K.

Testing Rig

• Processor: Intel Core i9-12900K
• RAM: 2x16GB G.Skill DDR4 3600MHz
• Storage: Samsung 980 Pro
• Graphics Card: AMD Radeon RX 7900 XT & NVIDIA GeForce RTX 3080

Cyberpunk 2077

• While testing out Cyberpunk 2077, I found the AMD Radeon RX 7900 XT averages 60 FPS. On the other hand, the NVIDIA GeForce RTX 3080 Ti averages 40 FPS.
• The AMD Radeon RX 7900 XT is 50% faster than the NVIDIA GeForce RTX 3080 Ti in Cyberpunk 2077.
• The NVIDIA GeForce RTX 3080 Ti has an average temperature of 74°C. However, the AMD Radeon RX 7900 XT has an average temperature of 69°C.

Also Check: RTX 3090 Ti Vs RX 7900 XT

Red Dead Redemption 2

• The AMD Radeon RX 7900 XT averages 94 FPS. Meanwhile, the NVIDIA GeForce RTX 3080 Ti averages 72 FPS.
• Moreover, my personal test revealed the AMD Radeon RX 7900 XT is 30.5% faster than the NVIDIA GeForce RTX 3080 Ti in Red Dead Redemption 2.
• The NVIDIA GeForce RTX 3080 Ti averages 77°C. On the other hand, the AMD Radeon RX 7900 XT averages 67°C. 

Similar Comparison: RTX 4070 Vs RX 7900 XT

Assassin’s Creed Valhalla

• Starting Assasins Creed Valhalla, the AMD Radeon RX 7900 XT averages 93 FPS. However, the NVIDIA GeForce RTX 3080 Ti averages 61 FPS.
• The AMD Radeon RX 7900 XT is 52.43% faster than the NVIDIA GeForce RTX 3080 Ti in Assassin’s Creed Valhalla.
• My tests further revealed that the NVIDIA GeForce RTX 3080 Ti has an average temperature of 75°C. On the other hand, the AMD Radeon RX 7900 XT has an average temperature of 70°C.

Also Read: RTX 4070 Ti Vs RX 7900 XT

Watch Dogs Legion

• The AMD Radeon RX 7900 XT averages 81 FPS, while the NVIDIA GeForce RTX 3080 Ti averages 63 FPS.
• While checking the difference in performance, I saw that the AMD Radeon RX 7900 XT is 28.57% faster than the NVIDIA GeForce RTX 3080 Ti in Watch Dogs Legion.
• The NVIDIA GeForce RTX 3080 Ti has an average temperature of 70°C. On the other hand, the AMD Radeon RX 7900 XT has an average temperature of 67°C. 

Similar Comparison: RX 7900 XT Vs RX 6800 XT

God Of War

• The AMD Radeon RX 7900 XT averages 109 FPS, whereas the NVIDIA GeForce RTX 3080 Ti averages 81 FPS.
• In addition, similar to my previous testing, the AMD Radeon RX 7900 XT is 34.56% faster than the NVIDIA GeForce RTX 3080 Ti in God of War.
• The NVIDIA GeForce RTX 3080 Ti has an average temperature of 78°C. Meanwhile, the AMD Radeon RX 7900 XT has an average temperature of 75°C.

Also Check: RX 7900 XTX Vs RX 7900 XT

Doom Eternal

• While collecting the benchmark stats in Doom Eternal, the AMD Radeon RX 7900 XT averages 225 FPS, while the NVIDIA GeForce RTX 3080 Ti averages 198 FPS.
• The AMD Radeon RX 7900 XT is 13.6% faster than the NVIDIA GeForce RTX 3080 Ti in Doom Eternal.
• The NVIDIA GeForce RTX 3080 Ti has an average temperature of 73°C. On the other hand, the AMD Radeon RX 7900 XT has an average temperature of 61°C.

Also Read: RX 7900 XT vs RTX 4080

Horizon Zero Dawn

• This time, I was testing the Horizon Zero Dawn, the AMD Radeon RX 7900 XT averages 108 FPS. Meanwhile, the NVIDIA GeForce RTX 3080 Ti averages 77 FPS.
• Here the AMD Radeon RX 7900 XT is 40.25% faster than the NVIDIA GeForce RTX 3080 Ti in Horizon Zero Dawn.
• The RTX 3080 Ti  has an average temperature of 76°C. On the other hand, the AMD Radeon RX 7900 XT has an average temperature of 74°C.

Similar Comparison: RX 7900 XT Vs RTX 3080 Ti

Overall Gaming Performance

• In the demanding realm of 4K gaming, I found the AMD Radeon RX 7900 XT delivers a remarkable average of 110 FPS.
• Its competitor, the NVIDIA GeForce RTX 3080 Ti, maintains an average of 84.5 FPS at 4K resolution.
• These results emphasize the substantial lead of the AMD Radeon RX 7900 XT, outpacing the RTX 3080 Ti by a significant 26.1%.

Also Check: RX 7900 XT Vs RTX 3080

Average Thermal Statistics

• In my firsthand experience, focusing on GPU temperatures when aiming for 4K gaming is crucial for a smooth and reliable gaming experience.
• The AMD Radeon RX 7900 XT, with its lower average temperature of 69°C, offers a 7.9% advantage in thermal efficiency, translating into a more stable and efficient gaming setup at 4K resolution.
• Comparatively, the NVIDIA GeForce RTX 3080 Ti tends to run hotter, with an average temperature of 74.7°C, potentially limiting overclocking capabilities and causing concern about long-term reliability.

More Comparisons: RX 7900 XT Vs RTX 3080

Price And Availability

Also Read: RTX 4070 Vs RTX 3080 Ti

RX 7900 XT Vs RTX 3080 Ti: Which One Would I Recommend?

• Based on my firsthand experience, I wholeheartedly recommend the AMD Radeon RX 7900 XT, which outperforms the RTX 3080 Ti by an impressive 26.1%.
• The AMD Radeon RX 7900 XT maintains a cooler average temperature of 69°C compared to the RTX 3080 Ti’s 74.7°C, resulting in a 7.9% advantage in thermal efficiency.
• When considering the price-performance ratio, the AMD Radeon RX 7900 XT is a more cost-effective choice, as it is currently 10.5% cheaper than the RTX 3080 Ti, making it my top pick for high-end gaming graphics.

Similar Comparison: RTX 3080 Vs 3080 Ti

Pros And Cons

Also Check: RX 6800 XT Vs RTX 3080 Ti 

Abde Manaf

[How-To Guides Expert]

Laiba, our tech guru at HI Digital, simplifies and crafts How-To Guides with a Google IT Support Certificate. Beyond tech, she captures the city’s aesthetics through her lens. Join her journey where tech meets creativity!

Get In Touch: Laiba@hidgt.com