AMD Radeon RX 6600 XT vs NVIDIA GeForce MX330

Compare AMD Radeon RX 6600 XT 8 GB vs NVIDIA GeForce MX330, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

5600 points

889% significantly better overall score

566 points

Flux Core frame rate

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

116 FPS

98 FPS significantly higher Flux Core frame rate

18 FPS

Electron frame rate

Randomly generated noise sphere test

85 FPS

76 FPS significantly higher Electron frame rate

9 FPS

City frame rate

Procedurally generated city scene with voxel rendering

102 FPS

93 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

49 FPS

41 FPS significantly higher Clouds frame rate

8 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

1068.60 points

1366% significantly higher Blender score

72.87 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

82559 points

688% significantly higher Geekbench 5 (OpenCL) score

10474 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

64460 points

543% significantly higher Geekbench 5 (Vulkan) score

10022 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

82739 points

684% significantly higher Geekbench 6 (OpenCL) score

10544 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93271 points

931% significantly higher Geekbench 6 (Vulkan) score

9041 points

Specifications

Core Clock Speed

Nominal chip frequency

1968 MHz

28% slightly higher core clock speed

1531 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2589 MHz

62% significantly higher boost clock speed

1594 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

100% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

356% significantly higher memory bandwidth

56.06 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

160 W

10 W

1500% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

165.7 Gigapixels/s

549% significantly higher pixel rate

25.5 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

331.4 Gigatexels/s

766% significantly higher texture rate

38.26 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

2048

433% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

128

433% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

90th of 586

317th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 November

2020 February

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6600 XT vs GeForce MX330 comparison

According to the hardwareDB Benchmark, the Radeon RX 6600 XT GPU is faster than the GeForce MX330 in gaming.

In our comparison, the Radeon RX 6600 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 6600 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 MX330 has a significantly lower TDP at 10 W when compared to the Radeon RX 6600 XT at 160 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6600 XT over the GeForce MX330.