NVIDIA GeForce RTX 2080 Ti vs AMD Radeon RX 6800

Compare NVIDIA GeForce RTX 2080 Ti 11 GB vs AMD Radeon RX 6800 16 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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AMD Radeon RX 6800

Price

The cheapest price from our partner retailers

$ 633.11

$ 519.00

$ 114.11 slightly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

10078 points

5% slightly better overall score

9568 points

Flux Core frame rate

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

217 FPS

21 FPS slightly higher Flux Core frame rate

196 FPS

Electron frame rate

Randomly generated noise sphere test

153 FPS

10 FPS slightly higher Electron frame rate

143 FPS

City frame rate

Procedurally generated city scene with voxel rendering

153 FPS

173 FPS

19 FPS slightly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

115 FPS

32 FPS significantly higher Clouds frame rate

83 FPS

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

14639 points

16155 points

10% slightly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

3056.90 points

61% significantly higher Blender score

1896.07 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

145322 points

11% slightly higher Geekbench 5 (OpenCL) score

130322 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

132328 points

42% slightly higher Geekbench 5 (Vulkan) score

93163 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

145114 points

11% slightly higher Geekbench 6 (OpenCL) score

130005 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

134471 points

1% slightly higher Geekbench 6 (Vulkan) score

133046 points

Specifications

Core Clock Speed

Nominal chip frequency

1350 MHz

1815 MHz

34% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1545 MHz

2105 MHz

36% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

11 GiB

16 GiB

45% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

352 Bit

37% slightly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

616 GB/s

20% slightly higher memory bandwidth

512 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

Identical

250 W

Pixel Rate

Number of pixels that can be rendered per second

136 Gigapixels/s

202.1 Gigapixels/s

48% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

420.2 Gigatexels/s

505.2 Gigatexels/s

20% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

13.45 TFLOPS

16.17 TFLOPS

20% slightly better floating point performance

Shading Units

Number of processors dedicated to shader processing

4352

13% slightly more shading units

3840

Texture Mapping Units

Number of processors dedicated to applying textures

272

13% slightly more texture mapping units

240

Render Output Processors

Number of processors dedicated to final pixel rendering

9% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

37th of 586

41st of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2018 September

2020 November

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 Ti vs Radeon RX 6800 specs and performance

In our benchmarks, the GeForce RTX 2080 Ti beats the Radeon RX 6800 in gaming performance.

In our comparison, the Radeon RX 6800 has a slightly 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 6800 also has a slightly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

Furthermore, the spec sheet for both these GPUs show that the Radeon RX 6800 has significantly more memory with 16 GiB of memory compared to 11 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, both the GeForce RTX 2080 Ti and the Radeon RX 6800 have an identical TDP. 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 GeForce RTX 2080 Ti is better than the Radeon RX 6800.