AMD Radeon RX 6600 vs AMD Radeon RX 6700S

Compare AMD Radeon RX 6600 8 GB vs AMD Radeon RX 6700S 8 GB, 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

4302 points

15% slightly better overall score

3718 points

Flux Core frame rate

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

86 FPS

93 FPS

6 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

65 FPS

4 FPS slightly higher Electron frame rate

61 FPS

City frame rate

Procedurally generated city scene with voxel rendering

78 FPS

1 FPS slightly higher City frame rate

77 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

37 FPS

2 FPS slightly higher Clouds frame rate

34 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

8131 points

463% significantly higher 3DMark Graphics score

1443 points

Blender score

Cycles Render (Samples per minute)

969.87 points

5% slightly higher Blender score

916.64 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

76157 points

5% slightly higher Geekbench 5 (OpenCL) score

72317 points

Geekbench 6 (Metal) score

Metal compute benchmark

100044 points

42% slightly higher Geekbench 6 (Metal) score

70085 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

73158 points

13% slightly higher Geekbench 6 (OpenCL) score

64266 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

86589 points

15% slightly higher Geekbench 6 (Vulkan) score

74785 points

Specifications

Core Clock Speed

Nominal chip frequency

1626 MHz

1700 MHz

4% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2491 MHz

24% slightly higher boost clock speed

2000 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

Identical

8 GiB

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

Identical

224 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

132 W

80 W

64% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

159.4 Gigapixels/s

24% slightly higher pixel rate

128 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

279 Gigatexels/s

12% slightly higher texture rate

247.5 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.93 TFLOPS

12% slightly better floating point performance

7.92 TFLOPS

Shading Units

Number of processors dedicated to shader processing

1792

Identical

1792

Texture Mapping Units

Number of processors dedicated to applying textures

112

Identical

112

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

117th of 586

131st of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 October

2022 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

Radeon RX 6600 vs Radeon RX 6700S specs and performance

For gaming, the Radeon RX 6600 graphics card is better than the Radeon RX 6700S in our tests.

Our database shows that the Radeon RX 6700S 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. Despite this, the Radeon RX 6600 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.

Next up, in terms of GPU memory, they both have the same amount of memory at 8 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Radeon RX 6700S has a significantly lower TDP at 80 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 Radeon RX 6700S.