Compare AMD Radeon R9 390 8 GB vs AMD Radeon HD 6870 1 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 390 and the Radeon HD 6870? Download our free and quick PC Performance Test.
OpenCL compute benchmark
OpenCL compute benchmark
Higher turbo frequency when power conditions are met
Onboard memory size for textures and vertices
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 R9 390 graphics card is better than the Radeon HD 6870 in our tests.
As stated by the manufacturer, the Radeon R9 390 has significantly more memory with 8 GiB of memory compared to 1 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.
In terms of raw gaming performance in our GPU benchmark, the Radeon R9 390 is better than the Radeon HD 6870.
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