NVIDIA GeForce RTX 3090 vs NVIDIA RTX A4000 Laptop

Compare NVIDIA GeForce RTX 3090 24 GB vs NVIDIA RTX A4000 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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Benchmark Score

Overall Score

General gaming and workstation score

14028 points

155% significantly better overall score

5498 points

Flux Core frame rate

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

332 FPS

192 FPS significantly higher Flux Core frame rate

140 FPS

Electron frame rate

Randomly generated noise sphere test

169 FPS

105 FPS significantly higher Electron frame rate

64 FPS

City frame rate

Procedurally generated city scene with voxel rendering

240 FPS

145 FPS significantly higher City frame rate

95 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

134 FPS

80 FPS significantly higher Clouds frame rate

54 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

5820.93 points

120% significantly higher Blender score

2640.64 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

238123 points

100% significantly higher Geekbench 5 (CUDA) score

118896 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

204921 points

92% significantly higher Geekbench 5 (OpenCL) score

106611 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

138859 points

90% significantly higher Geekbench 5 (Vulkan) score

73002 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

194465 points

99% significantly higher Geekbench 6 (OpenCL) score

97351 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

179816 points

96% significantly higher Geekbench 6 (Vulkan) score

91700 points

Specifications

Core Clock Speed

Nominal chip frequency

1400 MHz

22% slightly higher core clock speed

1140 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1695 MHz

0.89% slightly higher boost clock speed

1680 MHz

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

49% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

936.2 GB/s

143% significantly higher memory bandwidth

384 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

350 W

140 W

150% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

189.8 Gigapixels/s

41% slightly higher pixel rate

134.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

556 Gigatexels/s

106% significantly higher texture rate

268.8 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

35.58 TFLOPS

106% significantly better floating point performance

17.2 TFLOPS

Shading Units

Number of processors dedicated to shader processing

10496

104% significantly more shading units

5120

Texture Mapping Units

Number of processors dedicated to applying textures

328

104% significantly more texture mapping units

160

Render Output Processors

Number of processors dedicated to final pixel rendering

112

40% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

24th of 597

92nd of 597

Release date

The official date of release of this chip

2020 September

2021 April

Memory Type

The type of memory used by this chip

GDDR6X

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 3090 vs RTX A4000 Laptop comparison

In our benchmarks, the GeForce RTX 3090 beats the RTX A4000 Laptop in gaming performance.

Our database shows that the GeForce RTX 3090 has a slightly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce RTX 3090 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 RTX A4000 Laptop has a significantly lower TDP at 140 W when compared to the GeForce RTX 3090 at 350 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 3090 is better than the RTX A4000 Laptop.