NVIDIA GeForce GTX 980 Ti vs AMD Radeon RX 6900 XT

Compare NVIDIA GeForce GTX 980 Ti 6 GB vs AMD Radeon RX 6900 XT 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

3839 points

14121 points

267% significantly better overall score

Flux Core frame rate

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

76 FPS

286 FPS

210 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

58 FPS

208 FPS

149 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

52 FPS

257 FPS

205 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

122 FPS

75 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

5794 points

42% slightly higher 3DMark Graphics score

4065 points

Blender score

Cycles Render (Samples per minute)

536.77 points

2478.22 points

361% significantly higher Blender score

Geekbench 5 (Metal) score

Metal compute benchmark

19520 points

159528 points

717% significantly higher Geekbench 5 (Metal) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

40025 points

170008 points

324% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

54616 points

114610 points

109% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

19520 points

208130 points

966% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

43854 points

167644 points

282% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

47793 points

171121 points

258% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1076 MHz

1825 MHz

69% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1076 MHz

2250 MHz

109% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

6 GiB

16 GiB

166% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

49% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

336.6 GB/s

512 GB/s

52% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

20% slightly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

103.3 Gigapixels/s

288 Gigapixels/s

178% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

189.4 Gigatexels/s

720 Gigatexels/s

280% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

6.06 TFLOPS

23.04 TFLOPS

280% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2816

5120

81% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

176

320

81% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

128

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

127th of 586

24th of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2015 June

2020 August

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 980 Ti vs Radeon RX 6900 XT benchmarks

In our benchmarks, the Radeon RX 6900 XT beats the GeForce GTX 980 Ti in gaming performance.

In our comparison, the Radeon RX 6900 XT has a significantly 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 6900 XT also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

As stated by the manufacturer, the Radeon RX 6900 XT has significantly more memory with 16 GiB of memory compared to 6 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 980 Ti has a slightly lower TDP at 250 W when compared to the Radeon RX 6900 XT at 300 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

In conclusion, all specs and GPU benchmarks considered, will recommend the Radeon RX 6900 XT over the GeForce GTX 980 Ti.