NVIDIA RTX A4000 vs NVIDIA GeForce RTX 4070 Laptop

Compare NVIDIA RTX A4000 16 GB vs NVIDIA GeForce RTX 4070 Laptop, 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 GeForce RTX 4070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

7111 points

7909 points

11% slightly better overall score

Flux Core frame rate

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

175 FPS

190 FPS

16 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

88 FPS

95 FPS

7 FPS slightly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

119 FPS

137 FPS

18 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

65 FPS

76 FPS

11 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

3139.35 points

3588.48 points

14% slightly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

122638 points

11% slightly higher Geekbench 6 (OpenCL) score

109744 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

127645 points

13% slightly higher Geekbench 6 (Vulkan) score

112405 points

Specifications

Core Clock Speed

Nominal chip frequency

735 MHz

1395 MHz

89% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

1695 MHz

8% 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

115 W

21% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

149.8 Gigapixels/s

84% significantly higher pixel rate

81.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

299.5 Gigatexels/s

22% slightly higher texture rate

244.1 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

19.17 TFLOPS

22% slightly better floating point performance

15.62 TFLOPS

Shading Units

Number of processors dedicated to shader processing

6144

33% slightly more shading units

4608

Texture Mapping Units

Number of processors dedicated to applying textures

192

33% slightly more texture mapping units

144

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

57th of 586

Release date

The official date of release of this chip

2021 April

2023 January

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 GeForce RTX 4070 Laptop benchmarks

In our benchmarks, the GeForce RTX 4070 Laptop beats the RTX A4000 in gaming performance.

In our comparison, the GeForce RTX 4070 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 GeForce RTX 4070 Laptop 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 GeForce RTX 4070 Laptop has a slightly lower TDP at 115 W when compared to the RTX A4000 at 140 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4070 Laptop over the RTX A4000.