Intel Iris Xe vs AMD Radeon 660M

Compare Intel Iris Xe vs AMD Radeon 660M, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

974 points

90% significantly better overall score

510 points

Flux Core frame rate

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

24 FPS

10 FPS significantly higher Flux Core frame rate

14 FPS

Electron frame rate

Randomly generated noise sphere test

14 FPS

5 FPS significantly higher Electron frame rate

10 FPS

City frame rate

Procedurally generated city scene with voxel rendering

15 FPS

6 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

7 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

Want to compare your graphics card against the Iris Xe and the Radeon 660M? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Blender score

Cycles Render (Samples per minute)

100.90 points

9% slightly higher Blender score

92.56 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

11957 points

12863 points

7% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16575 points

18711 points

12% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1500 MHz

400% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1100 MHz

1900 MHz

72% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

Identical

15 W

Pixel Rate

Number of pixels that can be rendered per second

13.2 Gigapixels/s

30.4 Gigapixels/s

130% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

26.4 Gigatexels/s

45.6 Gigatexels/s

72% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

Identical

384

Texture Mapping Units

Number of processors dedicated to applying textures

Identical

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

264th of 586

326th of 586

Release date

The official date of release of this chip

2020 September

2022 January

Memory Type

The type of memory used by this chip

DDR4

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris Xe vs Radeon 660M benchmarks

For gaming, the Iris Xe graphics card is better than the Radeon 660M in our tests.

Our database shows that the Radeon 660M 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 660M also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, both the Iris Xe and the Radeon 660M have an identical TDP. 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 Iris Xe is better than the Radeon 660M.