NVIDIA RTX A4000 vs NVIDIA RTX A6000

Compare NVIDIA RTX A4000 16 GB vs NVIDIA RTX A6000, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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NVIDIA RTX A6000

Price

The cheapest price from our partner retailers

$ 1385.00

$ 3691.00 significantly less expensive

$ 5076.00

Benchmark Score

Overall Score

General gaming and workstation score

7111 points

13092 points

84% significantly better overall score

Flux Core frame rate

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

175 FPS

315 FPS

140 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

88 FPS

158 FPS

69 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

119 FPS

223 FPS

104 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

65 FPS

123 FPS

58 FPS significantly higher Clouds frame rate

Free GPU Benchmark

Want to compare your graphics card against the RTX A4000 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)

3139.35 points

5294.30 points

68% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

124547 points

224604 points

80% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

116149 points

200330 points

72% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

83390 points

109243 points

31% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

122638 points

193937 points

58% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

127645 points

165252 points

29% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

735 MHz

1410 MHz

91% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

1800 MHz

15% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

768 GB/s

71% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

140 W

114% significantly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

149.8 Gigapixels/s

201.6 Gigapixels/s

34% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

299.5 Gigatexels/s

604.8 Gigatexels/s

101% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

19.17 TFLOPS

38.71 TFLOPS

101% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

6144

10752

75% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

192

336

75% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

112

16% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

66th of 592

28th of 592

Release date

The official date of release of this chip

2021 April

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

RTX A4000 vs RTX A6000 benchmarks

In our benchmarks, the RTX A6000 beats the RTX A4000 in gaming performance.

In our comparison, the RTX A6000 has a significantly 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 RTX A6000 also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the RTX A4000 has a significantly lower TDP at 140 W when compared to the RTX A6000 at 300 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the RTX A6000 is faster than the RTX A4000.