NVIDIA GeForce GTX 980 Ti vs AMD Radeon RX 6800M

Compare NVIDIA GeForce GTX 980 Ti 6 GB vs AMD Radeon RX 6800M 12 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

3839 points

4979 points

29% slightly better overall score

Flux Core frame rate

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

76 FPS

104 FPS

28 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

58 FPS

78 FPS

19 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

52 FPS

87 FPS

36 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

4 FPS slightly higher Clouds frame rate

43 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

5794 points

11742 points

102% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

536.77 points

1392.24 points

159% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

40025 points

93784 points

134% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

54616 points

55272 points

1% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

19520 points

113721 points

482% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

43854 points

87678 points

99% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

47793 points

97983 points

105% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1076 MHz

2300 MHz

113% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1076 MHz

2581 MHz

139% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

6 GiB

12 GiB

100% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

100% significantly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

336.6 GB/s

384 GB/s

14% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

145 W

72% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

103.3 Gigapixels/s

165.2 Gigapixels/s

59% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

189.4 Gigatexels/s

368 Gigatexels/s

94% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

6.06 TFLOPS

11.78 TFLOPS

94% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2816

10% slightly more shading units

2560

Texture Mapping Units

Number of processors dedicated to applying textures

176

10% slightly more texture mapping units

160

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

127th of 586

102nd of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2015 June

2021 May

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 6800M comparison

For gaming, the Radeon RX 6800M graphics card is better than the GeForce GTX 980 Ti in our tests.

Our database shows that the Radeon RX 6800M 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 6800M also has a significantly 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.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6800M has significantly more memory with 12 GiB of memory compared to 6 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6800M has a significantly lower TDP at 145 W when compared to the GeForce GTX 980 Ti at 250 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800M is better than the GeForce GTX 980 Ti.