Best value: Nvidia GeForce RTX 2080 Super (from $699) — the strongest score-per-dollar of the two.
AMD Radeon RX 6900 XT leads overall
$999 at launch
AMD Radeon RX 6900 XT
85
Nvidia GeForce RTX 2080 Super
64
Best value: Nvidia GeForce RTX 2080 Super ($699)
Why it stands out
Core Specifications Lithography Process: 7 nm
Memory Capacity: 16 GB
Memory Bandwidth: 576 GB/s
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Jul 2026.
AMD Radeon RX 6900 XT
The AMD Radeon RX 6900 XT is an enthusiast-class graphics card powered by the Navi 21 graphics processor and equipped with 16GB of GDDR6 memory. Designed for high-end desktop gaming, it targets users looking for flagship performance to challenge Nvidia's top-tier RTX 3090 but at a lower initial price point. The card introduces hardware-based ray tracing capabilities alongside AMD's Smart Access Memory technology.
Best for High-framerate 1440p and 4K gaming in traditional rasterized titles where ray trBest for PC builders with compatible Ryzen processors looking to leverage Smart Access Me
Pros
Competitive traditional rasterization performance that closely matches the more expensive RTX 3090 in several titles
Lower launch price compared to competing flagship graphics cards from Nvidia
Performance advantages when utilizing Smart Access Memory on compatible AMD platforms
Solid thermal and acoustic performance on the reference cooler design
Cons
Disappointing ray-tracing performance compared to Nvidia's RTX 30-series competitors
Lacked a mature, widely supported DLSS competitor for image upscaling at launch
Video — reviews used (3)
Three detailed review videos covering real-world gaming benchmarks, ray tracing comparisons, power draw, and cooling efficiency.
Generated Jul 4, 2026
Nvidia GeForce RTX 2080 Super
The GeForce RTX 2080 Super is a high-performance graphics card designed for demanding computing tasks. It was part of the initial wave of dedicated Nvidia RTX hardware. This GPU targets users prioritizing advanced graphical fidelity, such as complex gaming or professional visualization.
Best for High-refresh gamingBest for Advanced simulation and visualizationBest for Ray tracing enabled content creation
Pros
It belongs to the generation that introduced hardware acceleration for ray tracing and AI features.
The architecture supports modern graphics APIs like DirectX Raytracing (DXR) and OptiX.
Cons
As an older-generation card, newer models offer significantly improved performance and efficiency in demanding real-world applications.
Compatibility with the latest graphical standards may require system updates or limiting advanced features for optimal use.
Generating highly realistic scenes using ray tracing remains computationally intensive.
Benchmark score — a measured indicator of raw performance, not a guarantee of real-world speed.
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Review Videos
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Detailed Specifications
The full spec sheet, side by side
Core Specifications
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
Base Frequency
2.015 GHz
1.65 GHz
Base Power
250 W
250 W
Maximum Frequency
2.245 GHz
1.86 GHz
Maximum Power
375 W
375 W
Lithography Process
7 nm
12 nm
Memory
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
Capacity
16 GB
8 GB
Technology
Bus Width
256 bit
256 bit
Bandwidth
576 GB/s
480 GB/s
Is Shared
No
No
API Support
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
DirectX Version
12
12
OpenGL Version
4.6
4.6
Vulkan Version
1.3
1.3
OpenCL Version
2
3
Theoretical Performance
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
Pixel Rate
180 GP/s
116.2 GP/s
Texture Rate
576 GT/s
348.5 GT/s
Performance (FP16)
46.1 TFLOPS
22.3 TFLOPS
Performance (FP32)
23 TFLOPS
11.15 TFLOPS
Performance (FP64)
1,440 GFLOPS
348.5 GFLOPS
Benchmark
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
G3D Mark
24,168
19,592
Miscellaneous
Feature
AMD Radeon RX 6900 XT
Nvidia GeForce RTX 2080 Super
Release Date
December 8, 2020
July 23, 2019
Platform
Specification Note
Specifications are compiled from official manufacturer data and other reliable internet sources. Some features may vary by region or model configuration.