NVIDIA Quadro K4000 vs NVIDIA Quadro P4000

Compare NVIDIA Quadro K4000 3 GB vs NVIDIA Quadro P4000 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA Quadro P4000

Price

The cheapest price from our partner retailers

$ 135.15

$ 140.85 significantly less expensive

$ 276.00

Benchmark Score

Overall Score

General gaming and workstation score

427 points

2522 points

490% significantly better overall score

Flux Core frame rate

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

11 FPS

53 FPS

42 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

6 FPS

42 FPS

36 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

68 FPS

35 FPS significantly higher City frame rate

33 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

5 FPS

32 FPS

27 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

95.18 points

464.31 points

387% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

5210 points

39254 points

653% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

6816 points

42289 points

520% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

6504 points

41279 points

534% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

6816 points

42289 points

520% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

6876 points

41581 points

504% significantly higher Geekbench 6 (Vulkan) score

Specifications

Memory

Onboard memory size for textures and vertices

3 GiB

8 GiB

166% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

256 Bit

33% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

134.8 GB/s

243.3 GB/s

80% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

80 W

31% slightly lower TDP

105 W

Pixel Rate

Number of pixels that can be rendered per second

12.96 Gigapixels/s

94.72 Gigapixels/s

630% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

51.84 Gigatexels/s

165.8 Gigatexels/s

219% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

768

1792

133% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112

75% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

166% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

348th of 586

175th of 586

Release date

The official date of release of this chip

2013 March

2017 February

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

11.0

12.1

OpenGL Support

Maximum version of OpenGL supported

4.5

Quadro K4000 vs Quadro P4000 benchmarks

According to the hardwareDB Benchmark, the Quadro P4000 GPU is faster than the Quadro K4000 in gaming.

Furthermore, the spec sheet for both these GPUs show that the Quadro P4000 has significantly more memory with 8 GiB of memory compared to 3 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro K4000 has a slightly lower TDP at 80 W when compared to the Quadro P4000 at 105 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the Quadro P4000 is better than the Quadro K4000.