NVIDIA GeForce GTX 770 vs Intel Iris Xe MAX

Compare NVIDIA GeForce GTX 770 vs Intel Iris Xe MAX, 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

1335 points

79% significantly better overall score

742 points

Flux Core frame rate

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

31 FPS

12 FPS significantly higher Flux Core frame rate

20 FPS

Electron frame rate

Randomly generated noise sphere test

20 FPS

12 FPS significantly higher Electron frame rate

8 FPS

City frame rate

Procedurally generated city scene with voxel rendering

22 FPS

10 FPS significantly higher City frame rate

12 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

16 FPS

8 FPS significantly higher Clouds frame rate

8 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

17483 points

0.49% slightly higher Geekbench 5 (OpenCL) score

17398 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

17236 points

13% slightly higher Geekbench 5 (Vulkan) score

15155 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18039 points

28% slightly higher Geekbench 6 (OpenCL) score

14058 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

19070 points

6% slightly higher Geekbench 6 (Vulkan) score

17892 points

Specifications

Core Clock Speed

Nominal chip frequency

1046 MHz

248% significantly higher core clock speed

300 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

1650 MHz

52% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224.4 GB/s

228% significantly higher memory bandwidth

68.26 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

25 W

819% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

34.72 Gigapixels/s

39.6 Gigapixels/s

14% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

138.9 Gigatexels/s

75% significantly higher texture rate

79.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

3.33 TFLOPS

31% slightly better floating point performance

2.53 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1536

100% significantly more shading units

768

Texture Mapping Units

Number of processors dedicated to applying textures

128

166% 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

241st of 586

287th of 586

Release date

The official date of release of this chip

2020 October

Memory Type

The type of memory used by this chip

GDDR5

LPDDR4X

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 770 vs Iris Xe MAX comparison

For gaming, the GeForce GTX 770 graphics card is better than the Iris Xe MAX in our tests.

In our comparison, the GeForce GTX 770 has a significantly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. Despite this, the Iris Xe MAX has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris Xe MAX has a significantly lower TDP at 25 W when compared to the GeForce GTX 770 at 230 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 770 is faster than the Iris Xe MAX.