Intel Iris Plus 655 vs NVIDIA GeForce GTX 750

Compare Intel Iris Plus 655 vs NVIDIA GeForce GTX 750 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

278 points

575 points

106% significantly better overall score

Flux Core frame rate

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

7 FPS

11 FPS

4 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

9 FPS

5 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

9 FPS

4 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS

8 FPS

5 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (Metal) score

Metal compute benchmark

6879 points

60% significantly higher Geekbench 5 (Metal) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

7413 points

10644 points

43% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8124 points

10015 points

23% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

8474 points

98% significantly higher Geekbench 6 (Metal) score

4274 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7380 points

10095 points

36% slightly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8354 points

8958 points

7% slightly higher Geekbench 6 (Vulkan) score

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

1050 MHz

1085 MHz

3% slightly higher boost clock speed

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W

266% significantly lower TDP

55 W

Pixel Rate

Number of pixels that can be rendered per second

6.3 Gigapixels/s

17.36 Gigapixels/s

175% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

50.4 Gigatexels/s

45% significantly higher texture rate

34.72 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

387th of 586

315th of 586

Release date

The official date of release of this chip

2018 April

2014 February

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Iris Plus 655 vs GeForce GTX 750 comparison

In our benchmarks, the GeForce GTX 750 beats the Iris Plus 655 in gaming performance.

Our database shows that the GeForce GTX 750 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 GTX 750 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the Iris Plus 655 has a significantly lower TDP at 15 W when compared to the GeForce GTX 750 at 55 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 GTX 750 is better than the Iris Plus 655.