NVIDIA GeForce RTX 4070 Laptop vs NVIDIA RTX A2000 12GB

Compare NVIDIA GeForce RTX 4070 Laptop vs NVIDIA RTX A2000 12GB, 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 GeForce RTX 4070 Laptop

NVIDIA RTX A2000 12GB

Benchmark Score

Overall Score

General gaming and workstation score

7909 points

95% significantly better overall score

4043 points

Flux Core frame rate

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

190 FPS

97 FPS significantly higher Flux Core frame rate

94 FPS

Electron frame rate

Randomly generated noise sphere test

95 FPS

46 FPS significantly higher Electron frame rate

49 FPS

City frame rate

Procedurally generated city scene with voxel rendering

137 FPS

69 FPS significantly higher City frame rate

68 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

76 FPS

40 FPS significantly higher Clouds frame rate

37 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

3588.48 points

96% significantly higher Blender score

1823.85 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

109744 points

50% significantly higher Geekbench 6 (OpenCL) score

72991 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

112405 points

60% significantly higher Geekbench 6 (Vulkan) score

70140 points

Specifications

Core Clock Speed

Nominal chip frequency

1395 MHz

148% significantly higher core clock speed

562 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1695 MHz

41% slightly higher boost clock speed

1200 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

192 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

288 GB/s

12% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

115 W

70 W

64% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

81.36 Gigapixels/s

41% slightly higher pixel rate

57.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

244.1 Gigatexels/s

95% significantly higher texture rate

124.8 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

15.62 TFLOPS

95% significantly better floating point performance

7.99 TFLOPS

Shading Units

Number of processors dedicated to shader processing

4608

38% slightly more shading units

3328

Texture Mapping Units

Number of processors dedicated to applying textures

144

38% slightly more texture mapping units

104

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

58th of 586

123rd of 586

Release date

The official date of release of this chip

2023 January

2021 November

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

GeForce RTX 4070 Laptop vs RTX A2000 12GB benchmarks

For gaming, the GeForce RTX 4070 Laptop graphics card is better than the RTX A2000 12GB in our tests.

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 maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the RTX A2000 12GB has a significantly lower TDP at 70 W when compared to the GeForce RTX 4070 Laptop at 115 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 4070 Laptop over the RTX A2000 12GB.