Intel Iris Plus 655 vs AMD Radeon R5 340X

Compare Intel Iris Plus 655 vs AMD Radeon R5 340X, 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
19% slightly better overall score
232 points

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
1 FPS slightly higher Electron frame rate
3 FPS

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
1 FPS significantly higher Clouds frame rate
1 FPS

Free GPU Benchmark

Want to compare your graphics card against the Iris Plus 655 and the Radeon R5 340X? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

7413 points
38% slightly higher Geekbench 5 (OpenCL) score
5341 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

8124 points
64% significantly higher Geekbench 5 (Vulkan) score
4929 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

7380 points
43% significantly higher Geekbench 6 (OpenCL) score
5148 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8354 points
75% significantly higher Geekbench 6 (Vulkan) score
4748 points

Specifications

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W
333% significantly lower TDP
65 W

Pixel Rate

Number of pixels that can be rendered per second

6.3 Gigapixels/s
7.2 Gigapixels/s
14% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

50.4 Gigatexels/s
133% significantly higher texture rate
21.6 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
8
33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

388th of 586
409th of 586

Release date

The official date of release of this chip

2018 April
2015 May

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 Radeon R5 340X specs and performance

According to the hardwareDB Benchmark, the Iris Plus 655 GPU is faster than the Radeon R5 340X in gaming.

In addition, the Iris Plus 655 has a significantly lower TDP at 15 W when compared to the Radeon R5 340X at 65 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Iris Plus 655 is faster than the Radeon R5 340X.

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