AMD Radeon R7 M340 vs NVIDIA GeForce GTX 780 Ti

Compare AMD Radeon R7 M340 4 GB vs NVIDIA GeForce GTX 780 Ti 3 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

213 points

2374 points

1014% significantly better overall score

Flux Core frame rate

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

5 FPS

51 FPS

45 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

3 FPS

34 FPS

31 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

35 FPS

30 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

27 FPS

26 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

5396 points

25535 points

373% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

5574 points

27453 points

392% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5183 points

28485 points

449% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6127 points

27238 points

344% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

620 MHz

875 MHz

41% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1021 MHz

10% slightly higher boost clock speed

928 MHz

Memory

Onboard memory size for textures and vertices

4 GiB

33% slightly more memory

3 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

384 Bit

200% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

16 GB/s

336.6 GB/s

2003% significantly higher memory bandwidth

Pixel Rate

Number of pixels that can be rendered per second

5.72 Gigapixels/s

55.68 Gigapixels/s

873% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

17.16 Gigatexels/s

222.7 Gigatexels/s

1197% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

2880

650% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

240

900% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

499% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

417th of 586

185th of 586

Family

The product line

Radeon R7 300 Series

Release date

The official date of release of this chip

2015 December

Memory Type

The type of memory used by this chip

DDR3

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Radeon R7 M340 vs GeForce GTX 780 Ti specs and performance

According to the hardwareDB Benchmark, the GeForce GTX 780 Ti GPU is faster than the Radeon R7 M340 in gaming.

The GeForce GTX 780 Ti has a slightly 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. Despite this, the Radeon R7 M340 has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the Radeon R7 M340 has slightly more memory with 4 GiB of memory compared to 3 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 780 Ti over the Radeon R7 M340.