NVIDIA RTX A2000 vs NVIDIA GeForce RTX 4070 Laptop

Compare NVIDIA RTX A2000 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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GPU Comparison

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NVIDIA RTX A2000

NVIDIA GeForce RTX 4070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

3755 points

7909 points

110% significantly better overall score

Flux Core frame rate

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

96 FPS

190 FPS

95 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

45 FPS

95 FPS

50 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

64 FPS

137 FPS

73 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

35 FPS

76 FPS

41 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

1954.21 points

3588.48 points

83% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73300 points

109744 points

49% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

69543 points

112405 points

61% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

562 MHz

1395 MHz

148% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1200 MHz

1695 MHz

41% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

49% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

288 GB/s

12% slightly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

70 W

64% significantly lower TDP

115 W

Pixel Rate

Number of pixels that can be rendered per second

57.6 Gigapixels/s

81.36 Gigapixels/s

41% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

124.8 Gigatexels/s

244.1 Gigatexels/s

95% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

7.99 TFLOPS

15.62 TFLOPS

95% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

3328

4608

38% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

104

144

38% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

130th of 586

58th of 586

Release date

The official date of release of this chip

2021 August

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 A2000 vs GeForce RTX 4070 Laptop benchmarks

For gaming, the GeForce RTX 4070 Laptop graphics card is better than the RTX A2000 in our tests.

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. 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 RTX A2000 has a significantly lower TDP at 70 W when compared to the GeForce RTX 4070 Laptop at 115 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4070 Laptop is better than the RTX A2000.