NVIDIA RTX A4000 vs NVIDIA RTX 2000 Ada Generation

Compare NVIDIA RTX A4000 16 GB vs NVIDIA RTX 2000 Ada Generation, 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 A4000

NVIDIA RTX 2000 Ada Generation

Benchmark Score

Overall Score

General gaming and workstation score

7111 points

37% slightly better overall score

5174 points

Flux Core frame rate

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

175 FPS

50 FPS significantly higher Flux Core frame rate

125 FPS

Electron frame rate

Randomly generated noise sphere test

88 FPS

27 FPS significantly higher Electron frame rate

61 FPS

City frame rate

Procedurally generated city scene with voxel rendering

119 FPS

32 FPS significantly higher City frame rate

87 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

65 FPS

17 FPS significantly higher Clouds frame rate

48 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

3139.35 points

16% slightly higher Blender score

2703.17 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

122638 points

42% slightly higher Geekbench 6 (OpenCL) score

85961 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

127645 points

54% significantly higher Geekbench 6 (Vulkan) score

82701 points

Specifications

Core Clock Speed

Nominal chip frequency

735 MHz

1620 MHz

120% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

2130 MHz

36% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

75% significantly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

140 W

70 W

100% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

149.8 Gigapixels/s

46% significantly higher pixel rate

102.2 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

299.5 Gigatexels/s

59% significantly higher texture rate

187.4 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

6144

118% significantly more shading units

2816

Texture Mapping Units

Number of processors dedicated to applying textures

192

118% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

66th of 586

99th of 586

Release date

The official date of release of this chip

2021 April

2024 February

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 2000 Ada Generation specs and performance

According to the hardwareDB Benchmark, the RTX A4000 GPU is faster than the RTX 2000 Ada Generation in gaming.

In our comparison, the RTX 2000 Ada Generation has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the RTX 2000 Ada Generation 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 2000 Ada Generation has a significantly lower TDP at 70 W when compared to the RTX A4000 at 140 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 A4000 is faster than the RTX 2000 Ada Generation.