Intel Iris Xe vs Intel Arc A770

Compare Intel Iris Xe vs Intel Arc A770, 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

12563 points

1189% significantly better overall score

Flux Core frame rate

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

24 FPS

263 FPS

240 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

14 FPS

192 FPS

178 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

15 FPS

190 FPS

175 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

10 FPS

123 FPS

113 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris Xe and the Arc A770? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

169 points

2974 points

1659% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

100.90 points

2003.09 points

1885% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

11957 points

109823 points

818% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16575 points

95068 points

473% 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

1100 MHz

1650 MHz

49% significantly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

700% significantly lower TDP

120 W

Pixel Rate

Number of pixels that can be rendered per second

13.2 Gigapixels/s

211.2 Gigapixels/s

1500% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

26.4 Gigatexels/s

422.4 Gigatexels/s

1500% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

8.45 TFLOPS

13.52 TFLOPS

60% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

384

4096

966% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

256

966% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

966% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

265th of 586

30th of 586

Release date

The official date of release of this chip

2020 September

Memory Type

The type of memory used by this chip

DDR4

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris Xe vs Arc A770 comparison

For gaming, the Arc A770 graphics card is better than the Iris Xe in our tests.

By comparing the spec sheets, both the Iris Xe and the Arc A770 have the same base clock speed. Despite this, the Arc A770 has a significantly 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 Iris Xe has a significantly lower TDP at 15 W when compared to the Arc A770 at 120 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the Arc A770 over the Iris Xe.