NVIDIA GeForce RTX 3070 Laptop vs NVIDIA GeForce RTX 4080 Laptop

Compare NVIDIA GeForce RTX 3070 Laptop vs NVIDIA GeForce RTX 4080 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 GeForce RTX 3070 Laptop

NVIDIA GeForce RTX 4080 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

5934 points

11108 points

87% significantly better overall score

Flux Core frame rate

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

150 FPS

285 FPS

135 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

75 FPS

140 FPS

65 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

103 FPS

193 FPS

90 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

57 FPS

110 FPS

53 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

3004.43 points

5482.15 points

82% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

102733 points

159842 points

55% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

96388 points

145828 points

51% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1110 MHz

1290 MHz

16% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

1665 MHz

6% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

33% slightly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

3% slightly higher memory bandwidth

432 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

115 W

110 W

4% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

124.8 Gigapixels/s

133.2 Gigapixels/s

6% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

249.6 Gigatexels/s

386.3 Gigatexels/s

54% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

15.97 TFLOPS

24.72 TFLOPS

54% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

5120

7424

44% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

232

44% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

83rd of 586

34th of 586

Release date

The official date of release of this chip

2021 January

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

GeForce RTX 3070 Laptop vs GeForce RTX 4080 Laptop specs and performance

For gaming, the GeForce RTX 4080 Laptop graphics card is better than the GeForce RTX 3070 Laptop in our tests.

In our comparison, the GeForce RTX 4080 Laptop has a slightly 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 4080 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 GeForce RTX 4080 Laptop has a slightly lower TDP at 110 W when compared to the GeForce RTX 3070 Laptop at 115 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4080 Laptop is better than the GeForce RTX 3070 Laptop.