AMD Radeon R9 390X vs NVIDIA RTX A4000 Laptop

Compare AMD Radeon R9 390X 8 GB vs NVIDIA RTX A4000 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

65 points
5498 points
8358% significantly better overall score

Flux Core frame rate

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

25 FPS
140 FPS
115 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

23 FPS
64 FPS
41 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

30 FPS
95 FPS
66 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS
54 FPS
40 FPS significantly higher Clouds frame rate

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Specifications

Core Clock Speed

Nominal chip frequency

1050 MHz
1140 MHz
8% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1050 MHz
1680 MHz
60% significantly higher boost clock speed

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
Identical
384 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

275 W
140 W
96% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

67.2 Gigapixels/s
134.4 Gigapixels/s
100% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

184.8 Gigatexels/s
268.8 Gigatexels/s
45% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.91 TFLOPS
17.2 TFLOPS
190% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2816
5120
81% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

176
10% slightly more texture mapping units
160

Render Output Processors

Number of processors dedicated to final pixel rendering

64
80
25% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

534th of 586
92nd of 586

Family

The product line

Radeon R9 300 Series
-

Release date

The official date of release of this chip

2015 June
2021 April

Memory Type

The type of memory used by this chip

GDDR5
GDDR6

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.5
4.6

Radeon R9 390X vs RTX A4000 Laptop benchmarks

In our benchmarks, the RTX A4000 Laptop beats the Radeon R9 390X in gaming performance.

According to the results of the hardwareDB benchmark utility, the RTX A4000 Laptop is faster than the Radeon R9 390X.

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