NVIDIA GeForce RTX 4090 Laptop vs NVIDIA GeForce RTX 4050 Laptop

Compare NVIDIA GeForce RTX 4090 Laptop vs NVIDIA GeForce RTX 4050 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 4090 Laptop

NVIDIA GeForce RTX 4050 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

14473 points

236% significantly better overall score

4302 points

Flux Core frame rate

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

355 FPS

251 FPS significantly higher Flux Core frame rate

104 FPS

Electron frame rate

Randomly generated noise sphere test

182 FPS

129 FPS significantly higher Electron frame rate

53 FPS

City frame rate

Procedurally generated city scene with voxel rendering

253 FPS

177 FPS significantly higher City frame rate

76 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

145 FPS

104 FPS significantly higher Clouds frame rate

41 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

7059.26 points

173% significantly higher Blender score

2581.07 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

181715 points

140% significantly higher Geekbench 6 (OpenCL) score

75551 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

172409 points

127% significantly higher Geekbench 6 (Vulkan) score

75827 points

Specifications

Core Clock Speed

Nominal chip frequency

1335 MHz

1455 MHz

8% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1695 MHz

1755 MHz

3% slightly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

166% significantly larger memory bus width

96 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

576 GB/s

200% significantly higher memory bandwidth

192 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

120 W

50 W

139% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

189.8 Gigapixels/s

237% significantly higher pixel rate

56.16 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

515.3 Gigatexels/s

267% significantly higher texture rate

140.4 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

9728

280% significantly more shading units

2560

Texture Mapping Units

Number of processors dedicated to applying textures

304

280% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

112

250% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

19th of 586

118th of 586

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 GeForce RTX 4050 Laptop comparison

In our benchmarks, the GeForce RTX 4090 Laptop beats the GeForce RTX 4050 Laptop in gaming performance.

The GeForce RTX 4050 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 4050 Laptop also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce RTX 4050 Laptop has a significantly lower TDP at 50 W when compared to the GeForce RTX 4090 Laptop at 120 W. Heat output doesn't match power consumption directly but, it's a good estimate.

According to the results of the hardwareDB benchmark utility, the GeForce RTX 4090 Laptop is faster than the GeForce RTX 4050 Laptop.