AMD Radeon R9 390X vs NVIDIA Quadro P4000

Compare AMD Radeon R9 390X 8 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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Benchmark Score

Overall Score

General gaming and workstation score

65 points

2522 points

3779% significantly better overall score

Flux Core frame rate

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

25 FPS

53 FPS

28 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

23 FPS

42 FPS

20 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

30 FPS

33 FPS

3 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

32 FPS

18 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4254 points

4880 points

14% slightly higher 3DMark Graphics score

Specifications

Core Clock Speed

Nominal chip frequency

1050 MHz

1227 MHz

16% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1050 MHz

1480 MHz

40% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

Identical

8 GiB

Memory Bus Width

Number of parallel lines to the memory chips

512 Bit

100% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

57% significantly higher memory bandwidth

243.3 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

275 W

105 W

161% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

67.2 Gigapixels/s

94.72 Gigapixels/s

40% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

184.8 Gigatexels/s

11% slightly higher texture rate

165.8 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

5.91 TFLOPS

11% slightly better floating point performance

5.30 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2816

57% significantly more shading units

1792

Texture Mapping Units

Number of processors dedicated to applying textures

176

57% significantly more texture mapping units

112

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

531st of 586

175th of 586

Family

The product line

Radeon R9 300 Series

Release date

The official date of release of this chip

2015 June

2017 February

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

12.1

OpenGL Support

Maximum version of OpenGL supported

4.5

Radeon R9 390X vs Quadro P4000 comparison

In our benchmarks, the Quadro P4000 beats the Radeon R9 390X in gaming performance.

Our database shows that the Quadro P4000 has a slightly 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. In addition, the Quadro P4000 also 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.

Next up, in terms of GPU memory, they both have the same amount of memory at 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Quadro P4000 has a significantly lower TDP at 105 W when compared to the Radeon R9 390X at 275 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Quadro P4000 over the Radeon R9 390X.