NVIDIA GeForce RTX 3070 Laptop vs AMD Radeon RX 7900 XT

Compare NVIDIA GeForce RTX 3070 Laptop vs AMD Radeon RX 7900 XT 20 GB, 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 3070 Laptop

AMD Radeon RX 7900 XT

Benchmark Score

Overall Score

General gaming and workstation score

5934 points

19220 points

223% significantly better overall score

Flux Core frame rate

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

150 FPS

393 FPS

243 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

75 FPS

273 FPS

198 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

103 FPS

362 FPS

259 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

57 FPS

158 FPS

101 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

3540.90 points

17% slightly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

102733 points

187759 points

82% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

96388 points

213258 points

121% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1110 MHz

1800 MHz

62% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1560 MHz

2400 MHz

53% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

800 GB/s

78% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

115 W

173% significantly lower TDP

315 W

Pixel Rate

Number of pixels that can be rendered per second

124.8 Gigapixels/s

460 Gigapixels/s

268% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

249.6 Gigatexels/s

810 Gigatexels/s

224% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

15.97 TFLOPS

54.07 TFLOPS

238% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

5120

12288

139% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

768

380% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

192

139% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

83rd of 586

10th of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

2021 January

2022 December

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 Radeon RX 7900 XT benchmarks

According to the hardwareDB Benchmark, the Radeon RX 7900 XT GPU is faster than the GeForce RTX 3070 Laptop in gaming.

In our comparison, the Radeon RX 7900 XT 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 Radeon RX 7900 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce RTX 3070 Laptop has a significantly lower TDP at 115 W when compared to the Radeon RX 7900 XT at 315 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the Radeon RX 7900 XT is faster than the GeForce RTX 3070 Laptop.