NVIDIA GeForce RTX 2080 vs NVIDIA GeForce RTX 4070 Laptop

Compare NVIDIA GeForce RTX 2080 8 GB 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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NVIDIA GeForce RTX 2080

NVIDIA GeForce RTX 4070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

7102 points

7909 points

11% slightly better overall score

Flux Core frame rate

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

161 FPS

190 FPS

29 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

97 FPS

2 FPS slightly higher Electron frame rate

95 FPS

City frame rate

Procedurally generated city scene with voxel rendering

114 FPS

137 FPS

23 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

73 FPS

76 FPS

3 FPS slightly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

2341.39 points

3588.48 points

53% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

112025 points

2% slightly higher Geekbench 6 (OpenCL) score

109744 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

107797 points

112405 points

4% slightly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1515 MHz

8% slightly higher core clock speed

1395 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1710 MHz

0.88% slightly higher boost clock speed

1695 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

448 GB/s

75% significantly higher memory bandwidth

256 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

115 W

117% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

109.4 Gigapixels/s

34% slightly higher pixel rate

81.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

314.6 Gigatexels/s

28% slightly higher texture rate

244.1 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.07 TFLOPS

15.62 TFLOPS

55% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2944

4608

56% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

184

27% slightly more texture mapping units

144

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

67th of 586

58th of 586

Release date

The official date of release of this chip

2018 September

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 2080 vs GeForce RTX 4070 Laptop specs and performance

For gaming, the GeForce RTX 4070 Laptop graphics card is better than the GeForce RTX 2080 in our tests.

Our database shows that the GeForce RTX 2080 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 2080 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 4070 Laptop has a significantly lower TDP at 115 W when compared to the GeForce RTX 2080 at 250 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 GeForce RTX 2080.