AMD Radeon RX 6600 XT vs AMD Radeon Vega 11

Compare AMD Radeon RX 6600 XT 8 GB vs AMD Radeon 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

5600 points

751% significantly better overall score

658 points

Flux Core frame rate

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

116 FPS

102 FPS significantly higher Flux Core frame rate

14 FPS

Electron frame rate

Randomly generated noise sphere test

85 FPS

74 FPS significantly higher Electron frame rate

11 FPS

City frame rate

Procedurally generated city scene with voxel rendering

102 FPS

89 FPS significantly higher City frame rate

13 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

49 FPS

43 FPS significantly higher Clouds frame rate

6 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

1068.60 points

1412% significantly higher Blender score

70.66 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

82559 points

567% significantly higher Geekbench 5 (OpenCL) score

12376 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

64460 points

419% significantly higher Geekbench 5 (Vulkan) score

12402 points

Geekbench 6 (Metal) score

Metal compute benchmark

109165 points

527% significantly higher Geekbench 6 (Metal) score

17392 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

82739 points

520% significantly higher Geekbench 6 (OpenCL) score

13344 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93271 points

455% significantly higher Geekbench 6 (Vulkan) score

16804 points

Specifications

Core Clock Speed

Nominal chip frequency

1968 MHz

556% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2589 MHz

84% significantly higher boost clock speed

1400 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

160 W

15 W

966% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

165.7 Gigapixels/s

1379% significantly higher pixel rate

11.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

331.4 Gigatexels/s

437% significantly higher texture rate

61.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.6 TFLOPS

437% significantly better floating point performance

1.97 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2048

190% significantly more shading units

704

Texture Mapping Units

Number of processors dedicated to applying textures

128

190% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

700% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

90th of 586

298th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 November

2019 September

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 6600 XT vs Radeon Vega 11 comparison

For gaming, the Radeon RX 6600 XT graphics card is better than the Radeon Vega 11 in our tests.

The Radeon RX 6600 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 6600 XT also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the Radeon Vega 11 has a significantly lower TDP at 15 W when compared to the Radeon RX 6600 XT at 160 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6600 XT is better than the Radeon Vega 11.