Intel Iris Plus 655 vs NVIDIA GeForce GTX 745

Compare Intel Iris Plus 655 vs NVIDIA GeForce GTX 745, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

278 points
325 points
16% slightly better overall score

Flux Core frame rate

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

7 FPS
1 FPS slightly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS
5 FPS
0 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS
Identical
5 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
4 FPS
2 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Iris Plus 655 and the GeForce GTX 745? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (Metal) score

Geekbench 5 (Metal) score

Metal compute benchmark

6879 points
147% significantly higher Geekbench 5 (Metal) score
2777 points
Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

7413 points
17% slightly higher Geekbench 5 (OpenCL) score
6300 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8124 points
33% slightly higher Geekbench 5 (Vulkan) score
6087 points
Geekbench 6 (Metal) score

Geekbench 6 (Metal) score

Metal compute benchmark

8474 points
205% significantly higher Geekbench 6 (Metal) score
2777 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7380 points
19% slightly higher Geekbench 6 (OpenCL) score
6165 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8354 points
51% significantly higher Geekbench 6 (Vulkan) score
5513 points

Specifications

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
16.53 Gigapixels/s
162% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

50.4 Gigatexels/s
103% significantly higher texture rate
24.79 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

384
Identical
384

Texture Mapping Units

Number of processors dedicated to applying textures

48
100% significantly more texture mapping units
24

Render Output Processors

Number of processors dedicated to final pixel rendering

6
16
166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

389th of 586
367th 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

-
DDR3

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

Iris Plus 655 vs GeForce GTX 745 comparison

In our benchmarks, the Iris Plus 655 beats the GeForce GTX 745 in gaming performance.

In addition, the Iris Plus 655 has a significantly lower TDP at 15 W when compared to the GeForce GTX 745 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.

According to the results of the hardwareDB benchmark utility, the Iris Plus 655 is faster than the GeForce GTX 745.

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