NVIDIA RTX A4000 Laptop vs NVIDIA RTX A2000

Compare NVIDIA RTX A4000 Laptop vs NVIDIA RTX A2000, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

5498 points

46% significantly better overall score

3755 points

Flux Core frame rate

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

140 FPS

44 FPS significantly higher Flux Core frame rate

96 FPS

Electron frame rate

Randomly generated noise sphere test

64 FPS

19 FPS significantly higher Electron frame rate

45 FPS

City frame rate

Procedurally generated city scene with voxel rendering

95 FPS

31 FPS significantly higher City frame rate

64 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

54 FPS

19 FPS significantly higher Clouds frame rate

35 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2640.64 points

35% slightly higher Blender score

1954.21 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

118896 points

41% slightly higher Geekbench 5 (CUDA) score

84002 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

106611 points

39% slightly higher Geekbench 5 (OpenCL) score

76373 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

73002 points

25% slightly higher Geekbench 5 (Vulkan) score

58378 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

97351 points

32% slightly higher Geekbench 6 (OpenCL) score

73300 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

91700 points

31% slightly higher Geekbench 6 (Vulkan) score

69543 points

Specifications

Core Clock Speed

Nominal chip frequency

1140 MHz

102% significantly higher core clock speed

562 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1680 MHz

40% slightly higher boost clock speed

1200 MHz

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

33% slightly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

33% slightly higher memory bandwidth

288 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

134.4 Gigapixels/s

133% significantly higher pixel rate

57.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

268.8 Gigatexels/s

115% significantly higher texture rate

124.8 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

17.2 TFLOPS

115% significantly better floating point performance

7.99 TFLOPS

Shading Units

Number of processors dedicated to shader processing

5120

53% significantly more shading units

3328

Texture Mapping Units

Number of processors dedicated to applying textures

160

53% significantly more texture mapping units

104

Render Output Processors

Number of processors dedicated to final pixel rendering

66% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

92nd of 586

130th of 586

Release date

The official date of release of this chip

2021 April

2021 August

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 Laptop vs RTX A2000 comparison

In our benchmarks, the RTX A2000 beats the RTX A4000 Laptop in gaming performance.

Our database shows that the RTX A4000 Laptop 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 A4000 Laptop also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the RTX A2000 has a significantly lower TDP at 70 W when compared to the RTX A4000 Laptop 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 A2000 is faster than the RTX A4000 Laptop.