AMD Radeon RX 6600 XT vs NVIDIA GeForce GTX 970M

Compare AMD Radeon RX 6600 XT 8 GB vs NVIDIA GeForce GTX 970M 3 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

5600 points

287% significantly better overall score

1446 points

Flux Core frame rate

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

116 FPS

85 FPS significantly higher Flux Core frame rate

30 FPS

Electron frame rate

Randomly generated noise sphere test

85 FPS

63 FPS significantly higher Electron frame rate

22 FPS

City frame rate

Procedurally generated city scene with voxel rendering

102 FPS

82 FPS significantly higher City frame rate

19 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

49 FPS

31 FPS significantly higher Clouds frame rate

18 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9727 points

326% significantly higher 3DMark Graphics score

2280 points

Blender score

Cycles Render (Samples per minute)

1068.60 points

417% significantly higher Blender score

206.38 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

82559 points

312% significantly higher Geekbench 5 (OpenCL) score

20012 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

64460 points

196% significantly higher Geekbench 5 (Vulkan) score

21753 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

82739 points

325% significantly higher Geekbench 6 (OpenCL) score

19440 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

93271 points

375% significantly higher Geekbench 6 (Vulkan) score

19602 points

Specifications

Core Clock Speed

Nominal chip frequency

1968 MHz

112% significantly higher core clock speed

924 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2589 MHz

149% significantly higher boost clock speed

1038 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

166% significantly more memory

3 GiB

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

192 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

256 GB/s

112% significantly higher memory bandwidth

120.3 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

160 W

75 W

113% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

165.7 Gigapixels/s

232% significantly higher pixel rate

49.82 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

331.4 Gigatexels/s

299% significantly higher texture rate

83.04 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

10.6 TFLOPS

298% significantly better floating point performance

2.66 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2048

60% significantly more shading units

1280

Texture Mapping Units

Number of processors dedicated to applying textures

128

60% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

90th of 586

238th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 November

2014 October

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

4.5

Radeon RX 6600 XT vs GeForce GTX 970M specs and performance

According to the hardwareDB Benchmark, the Radeon RX 6600 XT GPU is faster than the GeForce GTX 970M in gaming.

The Radeon RX 6600 XT 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 XT also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the Radeon RX 6600 XT has significantly more memory with 8 GiB of memory compared to 3 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 GeForce GTX 970M has a significantly lower TDP at 75 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 GTX 970M.