AMD Radeon RX 6950 XT vs NVIDIA GeForce RTX 4080 SUPER

Compare AMD Radeon RX 6950 XT 16 GB vs NVIDIA GeForce RTX 4080 SUPER 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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NVIDIA GeForce RTX 4080 SUPER

Price

The cheapest price from our partner retailers

$ 749.99

$ 270.00 significantly less expensive

$ 1019.99

Benchmark Score

Overall Score

General gaming and workstation score

14445 points

21492 points

48% significantly better overall score

Flux Core frame rate

Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes

292 FPS

515 FPS

222 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

213 FPS

248 FPS

36 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

260 FPS

358 FPS

97 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

124 FPS

201 FPS

77 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6950 XT and the GeForce RTX 4080 SUPER? Download our free and quick PC Performance Test.

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4221 points

6612 points

56% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

2747.99 points

8420.29 points

206% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

176249 points

247624 points

40% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

177326 points

227105 points

28% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1890 MHz

2205 MHz

16% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2310 MHz

2505 MHz

8% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

16 GiB

Identical

16 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

576 GB/s

716.8 GB/s

24% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

335 W

1% slightly lower TDP

340 W

Pixel Rate

Number of pixels that can be rendered per second

295.7 Gigapixels/s

5% slightly higher pixel rate

280.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

739.2 Gigatexels/s

801.6 Gigatexels/s

8% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

5120

10240

100% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

320

Identical

320

Render Output Processors

Number of processors dedicated to final pixel rendering

128

14% slightly more render output processors

112

Other details

Rank

Ranking in the hardwareDB database

20th of 586

6th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2022 May

Memory Type

The type of memory used by this chip

GDDR6

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6950 XT vs GeForce RTX 4080 SUPER comparison

For gaming, the GeForce RTX 4080 SUPER graphics card is better than the Radeon RX 6950 XT in our tests.

Our database shows that the GeForce RTX 4080 SUPER has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce RTX 4080 SUPER also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Next up, in terms of GPU memory, they both have the same amount of memory at 16 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6950 XT has a slightly lower TDP at 335 W when compared to the GeForce RTX 4080 SUPER at 340 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4080 SUPER is better than the Radeon RX 6950 XT.

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