NVIDIA Quadro P4000 vs NVIDIA RTX A400

Compare NVIDIA Quadro P4000 8 GB vs NVIDIA RTX A400, 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

2485 points

133% significantly better overall score

1066 points

Flux Core frame rate

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

53 FPS

25 FPS significantly higher Flux Core frame rate

28 FPS

Electron frame rate

Randomly generated noise sphere test

41 FPS

29 FPS significantly higher Electron frame rate

12 FPS

City frame rate

Procedurally generated city scene with voxel rendering

32 FPS

14 FPS significantly higher City frame rate

18 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

32 FPS

22 FPS significantly higher Clouds frame rate

10 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

464.31 points

7% slightly higher Blender score

430.09 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

42289 points

82% significantly higher Geekbench 6 (OpenCL) score

23151 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

41581 points

90% significantly higher Geekbench 6 (Vulkan) score

21816 points

Specifications

Core Clock Speed

Nominal chip frequency

1227 MHz

68% significantly higher core clock speed

727 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1480 MHz

1762 MHz

19% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

300% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

243.3 GB/s

153% significantly higher memory bandwidth

96 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

105 W

50 W

110% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

94.72 Gigapixels/s

236% significantly higher pixel rate

28.19 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

165.8 Gigatexels/s

292% significantly higher texture rate

42.29 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1792

133% significantly more shading units

768

Texture Mapping Units

Number of processors dedicated to applying textures

112

366% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

181st of 604

267th of 604

Release date

The official date of release of this chip

2017 February

2024 April

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.1

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Quadro P4000 vs RTX A400 specs and performance

In our benchmarks, the Quadro P4000 beats the RTX A400 in gaming performance.

Our database shows that the Quadro P4000 has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. Despite this, the RTX A400 has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

In addition, the RTX A400 has a significantly lower TDP at 50 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 RTX A400.