AMD Radeon RX 6800 vs AMD Radeon RX 6750 XT

Compare AMD Radeon RX 6800 16 GB vs AMD Radeon RX 6750 XT 12 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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The cheapest price from our partner retailers

$ 1259.00
$ 579.99
$ 679.01 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

95 %
25% slightly better overall score
76 %

Flux Core frame rate

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

190 FPS
40 FPS slightly higher Flux Core frame rate
151 FPS

Electron frame rate

Randomly generated noise sphere test

144 FPS
30 FPS slightly higher Electron frame rate
114 FPS

City frame rate

Procedurally generated city scene with voxel rendering

170 FPS
36 FPS slightly higher City frame rate
134 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

82 FPS
17 FPS slightly higher Clouds frame rate
65 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6800 and the Radeon RX 6750 XT? Download our free and quick PC Performance Test.

Other Benchmarks

3DMark Graphics score

3DMark Graphics score

High-end graphics benchmark

21% slightly higher 3DMark Graphics score
Blender score

Blender score

Cycles Render (Samples per minute)

16% slightly higher Blender score
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

21% slightly higher Geekbench 6 (OpenCL) score
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

21% slightly higher Geekbench 6 (Vulkan) score


Core Clock Speed

Nominal chip frequency

1815 MHz
2150 MHz
18% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

2105 MHz
2600 MHz
23% slightly higher boost clock speed


Onboard memory size for textures and vertices

16 GiB
33% slightly more memory
12 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit
33% slightly larger memory bus width
192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

512 GB/s
18% slightly higher memory bandwidth
432 GB/s


Thermal Design Power: Measure of heat generated by the GPU

250 W
250 W

Pixel Rate

Number of pixels that can be rendered per second

202.1 Gigapixels/s
21% slightly higher pixel rate
166.4 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

505.2 Gigatexels/s
21% slightly higher texture rate
416 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

16.17 TFLOPS
21% slightly better floating point performance
13.31 TFLOPS

Shading Units

Number of processors dedicated to shader processing

49% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

49% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details


Ranking in the hardwareDB database

18th of 363
23rd of 363


The product line

Radeon RX 6000 Series
Radeon RX 6000 Series

Release date

The official date of release of this chip

November 2020
May 2022

Memory Type

The type of memory used by this chip


DirectX Support

Maximum version of DirectX supported


OpenGL Support

Maximum version of OpenGL supported


Radeon RX 6800 vs Radeon RX 6750 XT specs and performance

In our benchmarks, the Radeon RX 6800 beats the Radeon RX 6750 XT in gaming performance.

The Radeon RX 6750 XT 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. In addition, the Radeon RX 6750 XT 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 slightly more memory with 16 GiB of memory compared to 12 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 Radeon RX 6800 and the Radeon RX 6750 XT have an identical TDP. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800 is better than the Radeon RX 6750 XT.


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