AMD Radeon R5 M330 vs AMD Radeon R7 M340

Compare AMD Radeon R5 M330 4 GB vs AMD Radeon R7 M340 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

185 points

213 points

15% slightly better overall score

Flux Core frame rate

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

5 FPS

0 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

Identical

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

0 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

Identical

1 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5430 points

0.63% slightly higher Geekbench 5 (OpenCL) score

5396 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

4983 points

5574 points

11% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5844 points

12% slightly higher Geekbench 6 (OpenCL) score

5183 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4573 points

6127 points

33% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

955 MHz

54% significantly higher core clock speed

620 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1030 MHz

0.88% slightly higher boost clock speed

1021 MHz

Memory

Onboard memory size for textures and vertices

4 GiB

Identical

4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit

128 Bit

100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

14.4 GB/s

16 GB/s

11% slightly higher memory bandwidth

Pixel Rate

Number of pixels that can be rendered per second

8.24 Gigapixels/s

44% significantly higher pixel rate

5.72 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

20.6 Gigatexels/s

20% slightly higher texture rate

17.16 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

320

384

20% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

20% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

439th of 586

421st of 586

Family

The product line

Radeon R5 300 Series

Radeon R7 300 Series

Release date

The official date of release of this chip

2015 May

2015 December

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

4.3

4.6

Radeon R5 M330 vs Radeon R7 M340 benchmarks

In our benchmarks, the Radeon R7 M340 beats the Radeon R5 M330 in gaming performance.

The Radeon R5 M330 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 Radeon R5 M330 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

According to the results of the hardwareDB benchmark utility, the Radeon R7 M340 is faster than the Radeon R5 M330.