NVIDIA Quadro K4000 vs AMD Radeon R5 340X

Compare NVIDIA Quadro K4000 3 GB 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

427 points
84% significantly better overall score
232 points

Flux Core frame rate

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

11 FPS
5 FPS significantly higher Flux Core frame rate
6 FPS

Electron frame rate

Randomly generated noise sphere test

6 FPS
3 FPS significantly higher Electron frame rate
3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

68 FPS
63 FPS significantly higher City frame rate
5 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS
3 FPS significantly higher Clouds frame rate
1 FPS

Free GPU Benchmark

Want to compare your graphics card against the Quadro K4000 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

6816 points
27% slightly higher Geekbench 5 (OpenCL) score
5341 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6504 points
31% slightly higher Geekbench 5 (Vulkan) score
4929 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6816 points
32% slightly higher Geekbench 6 (OpenCL) score
5148 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6876 points
44% significantly higher Geekbench 6 (Vulkan) score
4748 points

Specifications

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit
200% significantly larger memory bus width
64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

134.8 GB/s
742% significantly higher memory bandwidth
16 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

80 W
65 W
23% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

12.96 Gigapixels/s
79% significantly higher pixel rate
7.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

51.84 Gigatexels/s
139% significantly higher texture rate
21.6 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

768
100% significantly more shading units
384

Texture Mapping Units

Number of processors dedicated to applying textures

64
166% significantly more texture mapping units
24

Render Output Processors

Number of processors dedicated to final pixel rendering

24
200% significantly more render output processors
8

Other details

Rank

Ranking in the hardwareDB database

348th of 586
409th of 586

Release date

The official date of release of this chip

2013 March
2015 May

Memory Type

The type of memory used by this chip

GDDR5
DDR3

DirectX Support

Maximum version of DirectX supported

11.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.5
4.6

Quadro K4000 vs Radeon R5 340X comparison

In our benchmarks, the Quadro K4000 beats the Radeon R5 340X in gaming performance.

In addition, the Radeon R5 340X has a slightly lower TDP at 65 W when compared to the Quadro K4000 at 80 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Quadro K4000 is faster than the Radeon R5 340X.

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