Intel Iris 540 vs NVIDIA GeForce 940M

Compare Intel Iris 540 vs NVIDIA GeForce 940M, 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

213 points

325 points

52% significantly better overall score

Flux Core frame rate

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

6 FPS

8 FPS

1 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

6 FPS

3 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

6 FPS

1 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

5 FPS

4 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris 540 and the GeForce 940M? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6252 points

0.95% slightly higher Geekbench 5 (OpenCL) score

6193 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6697 points

22% slightly higher Geekbench 5 (Vulkan) score

5469 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6277 points

0.21% slightly higher Geekbench 6 (OpenCL) score

6264 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6234 points

11% slightly higher Geekbench 6 (Vulkan) score

5609 points

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz

1020 MHz

239% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1098 MHz

9% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

400% significantly lower TDP

75 W

Pixel Rate

Number of pixels that can be rendered per second

6 Gigapixels/s

17.57 Gigapixels/s

192% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

48 Gigatexels/s

36% slightly higher texture rate

35.14 Gigatexels/s

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

166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

431st of 597

377th of 597

Release date

The official date of release of this chip

2015 March

Memory Type

The type of memory used by this chip

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Iris 540 vs GeForce 940M specs and performance

For gaming, the GeForce 940M graphics card is better than the Iris 540 in our tests.

The GeForce 940M 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. In addition, the GeForce 940M also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the Iris 540 has a significantly lower TDP at 15 W when compared to the GeForce 940M at 75 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 GeForce 940M is better than the Iris 540.