AMD Radeon RX 6600 vs AMD Radeon HD 7900

Compare AMD Radeon RX 6600 8 GB vs AMD Radeon HD 7900, 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

4302 points
265% significantly better overall score
1178 points

Flux Core frame rate

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

86 FPS
59 FPS significantly higher Flux Core frame rate
27 FPS

Electron frame rate

Randomly generated noise sphere test

65 FPS
47 FPS significantly higher Electron frame rate
17 FPS

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS
54 FPS significantly higher City frame rate
23 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS
27 FPS significantly higher Clouds frame rate
9 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600 and the Radeon HD 7900? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

76157 points
130% significantly higher Geekbench 5 (OpenCL) score
32996 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

61842 points
83% significantly higher Geekbench 5 (Vulkan) score
33694 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points
132% significantly higher Geekbench 6 (OpenCL) score
31425 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points
167% significantly higher Geekbench 6 (Vulkan) score
32351 points

Specifications

Other details

Rank

Ranking in the hardwareDB database

118th of 586
252nd of 586

Family

The product line

Radeon RX 6000 Series
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Release date

The official date of release of this chip

2021 October
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Memory Type

The type of memory used by this chip

GDDR6
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DirectX Support

Maximum version of DirectX supported

12.0
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OpenGL Support

Maximum version of OpenGL supported

4.6
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Radeon RX 6600 vs Radeon HD 7900 comparison

According to the hardwareDB Benchmark, the Radeon RX 6600 GPU is faster than the Radeon HD 7900 in gaming.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6600 is better than the Radeon HD 7900.

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