NVIDIA GeForce RTX 2080 vs AMD Radeon RX 6600M

Compare NVIDIA GeForce RTX 2080 8 GB vs AMD Radeon RX 6600M 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

7102 points

81% significantly better overall score

3903 points

Flux Core frame rate

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

161 FPS

69 FPS significantly higher Flux Core frame rate

92 FPS

Electron frame rate

Randomly generated noise sphere test

97 FPS

40 FPS significantly higher Electron frame rate

57 FPS

City frame rate

Procedurally generated city scene with voxel rendering

114 FPS

37 FPS significantly higher City frame rate

77 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

73 FPS

37 FPS significantly higher Clouds frame rate

36 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

11016 points

34% slightly higher 3DMark Graphics score

8165 points

Blender score

Cycles Render (Samples per minute)

2341.39 points

159% significantly higher Blender score

902.13 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

105930 points

66% significantly higher Geekbench 5 (OpenCL) score

63711 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

87178 points

82% significantly higher Geekbench 5 (Vulkan) score

47653 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

112025 points

59% significantly higher Geekbench 6 (OpenCL) score

70251 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

107797 points

43% significantly higher Geekbench 6 (Vulkan) score

75065 points

Specifications

Core Clock Speed

Nominal chip frequency

1515 MHz

2068 MHz

36% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1710 MHz

2416 MHz

41% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

Identical

8 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

100% significantly higher memory bandwidth

224 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

100 W

150% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

109.4 Gigapixels/s

154.6 Gigapixels/s

41% slightly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

314.6 Gigatexels/s

14% slightly higher texture rate

274.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.07 TFLOPS

14% slightly better floating point performance

8.77 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2944

64% significantly more shading units

1792

Texture Mapping Units

Number of processors dedicated to applying textures

184

64% significantly more texture mapping units

112

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

67th of 586

126th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2018 September

2021 May

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 2080 vs Radeon RX 6600M specs and performance

According to the hardwareDB Benchmark, the GeForce RTX 2080 GPU is faster than the Radeon RX 6600M in gaming.

Our database shows that the Radeon RX 6600M 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 6600M also has a slightly 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.

As stated by the manufacturer, they both have the same amount of memory at 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6600M has a significantly lower TDP at 100 W when compared to the GeForce RTX 2080 at 250 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 2080 over the Radeon RX 6600M.