Intel Iris Plus 640 vs AMD Radeon R9 350

Compare Intel Iris Plus 640 0 GB vs AMD Radeon R9 350 2 GB, 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

287 points
297 points
3% slightly better overall score

Flux Core frame rate

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

9 FPS
1 FPS slightly higher Flux Core frame rate
8 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS
0 FPS slightly higher Electron frame rate
4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

7 FPS
1 FPS slightly higher City frame rate
6 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

2 FPS
Identical
2 FPS

Free GPU Benchmark

Want to compare your graphics card against the Iris Plus 640 and the Radeon R9 350? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6601 points
10504 points
59% significantly higher Geekbench 5 (OpenCL) score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6639 points
9946 points
49% significantly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6920 points
8856 points
27% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

300 MHz
925 MHz
208% significantly higher core clock speed

Memory

Onboard memory size for textures and vertices

0.5 GiB
2 GiB
300% significantly more memory

TDP

Thermal Design Power: Measure of heat generated by the GPU

15 W
300% significantly lower TDP
60 W

Other details

Rank

Ranking in the hardwareDB database

385th of 586
379th of 586

Release date

The official date of release of this chip

2017 January
-

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.4
4.3

Iris Plus 640 vs Radeon R9 350 specs and performance

In our benchmarks, the Iris Plus 640 beats the Radeon R9 350 in gaming performance.

In our comparison, the Radeon R9 350 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.

Furthermore, the spec sheet for both these GPUs show that the Radeon R9 350 has significantly more memory with 2 GiB of memory compared to 0.5 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Iris Plus 640 has a significantly lower TDP at 15 W when compared to the Radeon R9 350 at 60 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 conclusion, all specs and GPU benchmarks considered, will recommend the Iris Plus 640 over the Radeon R9 350.

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