AMD Radeon RX 6600 vs NVIDIA GeForce GTX 950M

Compare AMD Radeon RX 6600 8 GB vs NVIDIA GeForce GTX 950M, 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

4321 points

651% significantly better overall score

575 points

Flux Core frame rate

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

87 FPS

76 FPS significantly higher Flux Core frame rate

11 FPS

Electron frame rate

Randomly generated noise sphere test

65 FPS

54 FPS significantly higher Electron frame rate

10 FPS

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS

68 FPS significantly higher City frame rate

10 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS

27 FPS significantly higher Clouds frame rate

9 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

969.87 points

859% significantly higher Blender score

101.04 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

76157 points

648% significantly higher Geekbench 5 (OpenCL) score

10170 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

61842 points

581% significantly higher Geekbench 5 (Vulkan) score

9069 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points

644% significantly higher Geekbench 6 (OpenCL) score

9820 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points

881% significantly higher Geekbench 6 (Vulkan) score

8825 points

Specifications

Core Clock Speed

Nominal chip frequency

1626 MHz

63% significantly higher core clock speed

993 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2491 MHz

121% significantly higher boost clock speed

1124 MHz

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

Identical

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224 GB/s

677% significantly higher memory bandwidth

28.8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

132 W

75 W

75% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

159.4 Gigapixels/s

786% significantly higher pixel rate

17.98 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

279 Gigatexels/s

520% significantly higher texture rate

44.96 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1792

180% significantly more shading units

640

Texture Mapping Units

Number of processors dedicated to applying textures

112

180% 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

116th of 589

316th of 589

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 October

2015 March

Memory Type

The type of memory used by this chip

GDDR6

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

Radeon RX 6600 vs GeForce GTX 950M comparison

According to the hardwareDB Benchmark, the Radeon RX 6600 GPU is faster than the GeForce GTX 950M in gaming.

In our comparison, the Radeon RX 6600 has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the Radeon RX 6600 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 GTX 950M has a significantly lower TDP at 75 W when compared to the Radeon RX 6600 at 132 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 Radeon RX 6600 is faster than the GeForce GTX 950M.