Compare AMD Radeon R9 390X 8 GB vs AMD Radeon RX 6550M 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?
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General gaming and workstation score
Volumetric ray casting test, a computationally expensive method of rendering high-quality scenes
Randomly generated noise sphere test
Procedurally generated city scene with voxel rendering
Real-time noise calculation and ray marching test
Want to compare your graphics card against the Radeon R9 390X and the Radeon RX 6550M? Download our free and quick PC Performance Test.
Onboard memory size for textures and vertices
Number of parallel lines to the memory chips
Data transfer speed between GPU core and memory
Number of textured pixels that can be rendered per second
Raw number of floating point operations per second
Number of processors dedicated to final pixel rendering
Ranking in the hardwareDB database
The product line
The official date of release of this chip
The type of memory used by this chip
Maximum version of DirectX supported
Maximum version of OpenGL supported
For gaming, the Radeon RX 6550M graphics card is better than the Radeon R9 390X in our tests.
As stated by the manufacturer, the Radeon R9 390X has significantly more memory with 8 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.
In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6550M is better than the Radeon R9 390X.
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