AMD Radeon Vega 8 vs AMD Radeon Vega 11

Compare AMD Radeon Vega 8 vs AMD Radeon Vega 11, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

593 points

658 points

10% slightly better overall score

Flux Core frame rate

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

13 FPS

14 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

10 FPS

11 FPS

1 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

12 FPS

13 FPS

1 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

6 FPS

0 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

88.64 points

25% slightly higher Blender score

70.66 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

8763 points

12376 points

41% slightly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8956 points

12402 points

38% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

10718 points

17392 points

62% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

9296 points

13344 points

43% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

11397 points

16804 points

47% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

Identical

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2000 MHz

42% much higher boost clock speed

1400 MHz

TDP

Thermal Design Power: Measure of heat generated by the GPU

45 W

15 W

200% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

16 Gigapixels/s

42% much higher pixel rate

11.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

64 Gigatexels/s

3% slightly higher texture rate

61.6 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

2.05 TFLOPS

3% slightly better floating point performance

1.97 TFLOPS

Shading Units

Number of processors dedicated to shader processing

512

704

37% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

37% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

310th of 586

297th of 586

Release date

The official date of release of this chip

2021 January

2019 September

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon Vega 8 vs Radeon Vega 11 benchmarks

In our benchmarks, the Radeon Vega 11 beats the Radeon Vega 8 in gaming performance.

Our database shows that both the Radeon Vega 8 and Radeon Vega 11 both have the same core clock speed. Despite this, the Radeon Vega 8 has a much higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the Radeon Vega 11 has a significantly lower TDP at 15 W when compared to the Radeon Vega 8 at 45 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 Vega 11 is better than the Radeon Vega 8.