NVIDIA Quadro P4000 vs NVIDIA RTX A4000

Compare NVIDIA Quadro P4000 8 GB vs NVIDIA RTX A4000 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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GPU Comparison

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NVIDIA RTX A4000

Price

The cheapest price from our partner retailers

$ 485.87

$ 511.41 significantly less expensive

$ 997.28

Benchmark Score

Overall Score

General gaming and workstation score

25 %

72 %

188% significantly better overall score

Flux Core frame rate

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

52 FPS

175 FPS

122 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

44 FPS

88 FPS

44 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

33 FPS

121 FPS

87 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

32 FPS

67 FPS

35 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Geekbench (CUDA) score

CUDA compute benchmark

39254

124547

217% significantly higher Geekbench (CUDA) score

Geekbench (OpenCL) score

OpenCL compute benchmark

42289

116149

174% significantly higher Geekbench (OpenCL) score

Geekbench (Vulkan) score

Vulkan compute benchmark

41279

83390

102% significantly higher Geekbench (Vulkan) score

3DMark Graphics score

High-end graphics benchmark

4880

10987

125% significantly higher 3DMark Graphics score

Specifications

Core Clock Speed

Nominal chip frequency

1227 MHz

66% significantly higher core clock speed

735 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1480 MHz

1560 MHz

5% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

16 GiB

100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

Identical

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

243.3 GB/s

448 GB/s

84% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

105 W

33% slightly lower TDP

140 W

Pixel Rate

Number of pixels that can be rendered per second

94.72 Gigapixels/s

149.8 Gigapixels/s

58% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

165.8 Gigatexels/s

299.5 Gigatexels/s

80% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.30 TFLOPS

19.17 TFLOPS

261% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1792

6144

242% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112

192

71% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

95th of 540

23rd of 540

Release date

The official date of release of this chip

February 2017

April 2021

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 A4000 comparison

In our benchmarks, the RTX A4000 beats the Quadro P4000 in gaming performance.

The Quadro P4000 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. Despite this, the RTX A4000 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.

Furthermore, the spec sheet for both these GPUs show that the RTX A4000 has significantly more memory with 16 GiB of memory compared to 8 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Quadro P4000 has a slightly lower TDP at 105 W when compared to the RTX A4000 at 140 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the RTX A4000 is better than the Quadro P4000.