AMD Radeon RX 6600 XT vs NVIDIA RTX A6000

Compare AMD Radeon RX 6600 XT 8 GB vs NVIDIA RTX A6000, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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NVIDIA RTX A6000

Price

The cheapest price from our partner retailers

$ 369.99

$ 4706.01 significantly less expensive

$ 5076.00

Benchmark Score

Overall Score

General gaming and workstation score

5600 points

13092 points

133% significantly better overall score

Flux Core frame rate

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

116 FPS

315 FPS

199 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

85 FPS

158 FPS

72 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

102 FPS

223 FPS

121 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

49 FPS

123 FPS

74 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6600 XT and the RTX A6000? Download our free and quick PC Performance Test.

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

1068.60 points

5294.30 points

395% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

82559 points

200330 points

142% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

64460 points

109243 points

69% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

82739 points

193937 points

134% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93271 points

165252 points

77% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1968 MHz

39% slightly higher core clock speed

1410 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2589 MHz

43% significantly higher boost clock speed

1800 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

384 Bit

200% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

768 GB/s

200% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

160 W

87% significantly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

165.7 Gigapixels/s

201.6 Gigapixels/s

21% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

331.4 Gigatexels/s

604.8 Gigatexels/s

82% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

10.6 TFLOPS

38.71 TFLOPS

265% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2048

10752

424% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

336

162% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

112

75% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

90th of 586

27th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 November

2020 October

Memory Type

The type of memory used by this chip

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6600 XT vs RTX A6000 benchmarks

According to the hardwareDB Benchmark, the RTX A6000 GPU is faster than the Radeon RX 6600 XT in gaming.

Our database shows that the Radeon RX 6600 XT has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the Radeon RX 6600 XT also has a significantly 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.

In addition, the Radeon RX 6600 XT has a significantly lower TDP at 160 W when compared to the RTX A6000 at 300 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the RTX A6000 is faster than the Radeon RX 6600 XT.