AMD Radeon RX 6900 XT vs AMD Radeon RX Vega 11

Compare AMD Radeon RX 6900 XT 16 GB vs AMD Radeon RX Vega 11, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

14121 points

1803% significantly better overall score

742 points

Flux Core frame rate

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

286 FPS

271 FPS significantly higher Flux Core frame rate

15 FPS

Electron frame rate

Randomly generated noise sphere test

208 FPS

195 FPS significantly higher Electron frame rate

13 FPS

City frame rate

Procedurally generated city scene with voxel rendering

257 FPS

242 FPS significantly higher City frame rate

15 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

122 FPS

115 FPS significantly higher Clouds frame rate

7 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2478.22 points

2689% significantly higher Blender score

88.84 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

170008 points

1097% significantly higher Geekbench 5 (OpenCL) score

14198 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

114610 points

670% significantly higher Geekbench 5 (Vulkan) score

14883 points

Geekbench 6 (Metal) score

Metal compute benchmark

208130 points

1089% significantly higher Geekbench 6 (Metal) score

17490 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

167644 points

1041% significantly higher Geekbench 6 (OpenCL) score

14689 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

171121 points

1169% significantly higher Geekbench 6 (Vulkan) score

13478 points

Specifications

Core Clock Speed

Nominal chip frequency

1825 MHz

508% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2250 MHz

60% significantly higher boost clock speed

1400 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

300 W

15 W

1900% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

288 Gigapixels/s

2471% significantly higher pixel rate

11.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

720 Gigatexels/s

1068% significantly higher texture rate

61.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

23.04 TFLOPS

1068% significantly better floating point performance

1.97 TFLOPS

Shading Units

Number of processors dedicated to shader processing

5120

627% significantly more shading units

704

Texture Mapping Units

Number of processors dedicated to applying textures

320

627% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

1500% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

24th of 586

286th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2020 August

2019 July

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6900 XT vs Radeon RX Vega 11 benchmarks

For gaming, the Radeon RX 6900 XT graphics card is better than the Radeon RX Vega 11 in our tests.

In our comparison, the Radeon RX 6900 XT has a significantly 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 Radeon RX 6900 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Radeon RX Vega 11 has a significantly lower TDP at 15 W when compared to the Radeon RX 6900 XT at 300 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 6900 XT is faster than the Radeon RX Vega 11.