NVIDIA Quadro P400 vs NVIDIA GeForce RTX 4090

Compare NVIDIA Quadro P400 2 GB vs NVIDIA GeForce RTX 4090 24 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 GeForce RTX 4090

Price

The cheapest price from our partner retailers

$ 67.36

$ 1752.63 significantly less expensive

$ 1819.99

Benchmark Score

Overall Score

General gaming and workstation score

343 points

33119 points

9555% significantly better overall score

Flux Core frame rate

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

7 FPS

787 FPS

779 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

5 FPS

382 FPS

377 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

5 FPS

567 FPS

562 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

4 FPS

318 FPS

314 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Quadro P400 and the GeForce RTX 4090? Download our free and quick PC Performance Test.

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

39.41 points

11723.75 points

29645% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

5614 points

318192 points

5567% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

5131 points

273214 points

5224% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1070 MHz

2235 MHz

108% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1252 MHz

2520 MHz

101% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

2 GiB

24 GiB

1100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

64 Bit

384 Bit

499% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

32.06 GB/s

1010 GB/s

3050% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

30 W

1399% significantly lower TDP

450 W

Pixel Rate

Number of pixels that can be rendered per second

20.03 Gigapixels/s

483.8 Gigapixels/s

2315% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

20.03 Gigatexels/s

1290 Gigatexels/s

6340% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

256

16384

6300% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

512

3100% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

1100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

361st of 586

2nd of 586

Release date

The official date of release of this chip

2017 February

2022 October

Memory Type

The type of memory used by this chip

GDDR5

GDDR6X

DirectX Support

Maximum version of DirectX supported

12.1

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Quadro P400 vs GeForce RTX 4090 benchmarks

According to the hardwareDB Benchmark, the GeForce RTX 4090 GPU is faster than the Quadro P400 in gaming.

In our comparison, the GeForce RTX 4090 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. In addition, the GeForce RTX 4090 also has a significantly 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.

As stated by the manufacturer, the GeForce RTX 4090 has significantly more memory with 24 GiB of memory compared to 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro P400 has a significantly lower TDP at 30 W when compared to the GeForce RTX 4090 at 450 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4090 is better than the Quadro P400.