Intel Iris 6100 vs AMD Radeon Vega 8

Compare Intel Iris 6100 vs AMD Radeon Vega 8, 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

223 points

593 points

165% significantly better overall score

Flux Core frame rate

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

6 FPS

13 FPS

7 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

10 FPS

6 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

12 FPS

8 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

5 FPS

3 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

3575 points

8763 points

145% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4075 points

8956 points

119% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

5463 points

10718 points

96% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

3026 points

9296 points

207% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4499 points

11397 points

153% 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

1000 MHz

2000 MHz

100% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

200% significantly lower TDP

45 W

Pixel Rate

Number of pixels that can be rendered per second

6 Gigapixels/s

16 Gigapixels/s

166% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

48 Gigatexels/s

64 Gigatexels/s

33% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

512

33% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

413th of 586

309th of 586

Release date

The official date of release of this chip

2021 January

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.4

4.6

Iris 6100 vs Radeon Vega 8 benchmarks

In our benchmarks, the Radeon Vega 8 beats the Iris 6100 in gaming performance.

Our database shows that both the Iris 6100 and Radeon Vega 8 both have the same core clock speed. Despite this, the Radeon Vega 8 has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris 6100 has a significantly lower TDP at 15 W when compared to the Radeon Vega 8 at 45 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 Radeon Vega 8 is better than the Iris 6100.