NVIDIA GeForce RTX 4090 Laptop vs AMD Radeon RX 7700 XT

Compare NVIDIA GeForce RTX 4090 Laptop vs AMD Radeon RX 7700 XT 12 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 4090 Laptop

AMD Radeon RX 7700 XT

Benchmark Score

Overall Score

General gaming and workstation score

14473 points

14% slightly better overall score

12665 points

Flux Core frame rate

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

355 FPS

88 FPS significantly higher Flux Core frame rate

267 FPS

Electron frame rate

Randomly generated noise sphere test

182 FPS

4 FPS slightly higher Electron frame rate

178 FPS

City frame rate

Procedurally generated city scene with voxel rendering

253 FPS

8 FPS slightly higher City frame rate

245 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

145 FPS

41 FPS significantly higher Clouds frame rate

104 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

7059.26 points

236% significantly higher Blender score

2098.98 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

181715 points

42% slightly higher Geekbench 6 (OpenCL) score

127642 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

172409 points

21% slightly higher Geekbench 6 (Vulkan) score

142477 points

Specifications

Core Clock Speed

Nominal chip frequency

1335 MHz

1800 MHz

34% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1695 MHz

2544 MHz

50% significantly 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

576 GB/s

33% slightly higher memory bandwidth

432 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

104% significantly lower TDP

245 W

Pixel Rate

Number of pixels that can be rendered per second

189.8 Gigapixels/s

244 Gigapixels/s

28% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

515.3 Gigatexels/s

550 Gigatexels/s

6% slightly higher texture rate

Shading Units

Number of processors dedicated to shader processing

9728

137% significantly more shading units

4096

Texture Mapping Units

Number of processors dedicated to applying textures

304

40% slightly more texture mapping units

216

Render Output Processors

Number of processors dedicated to final pixel rendering

112

16% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

19th of 586

29th of 586

Family

The product line

Radeon RX 7000 Series

Release date

The official date of release of this chip

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 4090 Laptop vs Radeon RX 7700 XT benchmarks

For gaming, the GeForce RTX 4090 Laptop graphics card is better than the Radeon RX 7700 XT in our tests.

In our comparison, the Radeon RX 7700 XT 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 Radeon RX 7700 XT 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 GeForce RTX 4090 Laptop has a significantly lower TDP at 120 W when compared to the Radeon RX 7700 XT at 245 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 4090 Laptop is better than the Radeon RX 7700 XT.