NVIDIA RTX A4000 Laptop vs NVIDIA RTX A1000 Laptop

Compare NVIDIA RTX A4000 Laptop vs NVIDIA RTX A1000 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

5498 points

121% significantly better overall score

2485 points

Flux Core frame rate

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

140 FPS

78 FPS significantly higher Flux Core frame rate

62 FPS

Electron frame rate

Randomly generated noise sphere test

64 FPS

34 FPS significantly higher Electron frame rate

30 FPS

City frame rate

Procedurally generated city scene with voxel rendering

95 FPS

53 FPS significantly higher City frame rate

43 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

54 FPS

31 FPS significantly higher Clouds frame rate

23 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2640.64 points

131% significantly higher Blender score

1140.23 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

97351 points

100% significantly higher Geekbench 6 (OpenCL) score

48617 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

91700 points

96% significantly higher Geekbench 6 (Vulkan) score

46592 points

Specifications

Core Clock Speed

Nominal chip frequency

1140 MHz

80% significantly higher core clock speed

630 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1680 MHz

47% significantly higher boost clock speed

1140 MHz

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

384 GB/s

118% significantly higher memory bandwidth

176 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

140 W

60 W

133% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

134.4 Gigapixels/s

145% significantly higher pixel rate

54.72 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

268.8 Gigatexels/s

268% significantly higher texture rate

72.96 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

17.2 TFLOPS

268% significantly better floating point performance

4.67 TFLOPS

Shading Units

Number of processors dedicated to shader processing

5120

150% significantly more shading units

2048

Texture Mapping Units

Number of processors dedicated to applying textures

160

150% significantly more texture mapping units

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

178th of 586

Release date

The official date of release of this chip

2021 April

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 A1000 Laptop specs and performance

For gaming, the RTX A4000 Laptop graphics card is better than the RTX A1000 Laptop in our tests.

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 significantly 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 A1000 Laptop has a significantly lower TDP at 60 W when compared to the RTX A4000 Laptop at 140 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the RTX A4000 Laptop is better than the RTX A1000 Laptop.