AMD Radeon RX 6800M vs NVIDIA Quadro RTX 4000

Compare AMD Radeon RX 6800M 12 GB vs NVIDIA Quadro RTX 4000 8 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

4979 points

0.93% slightly better overall score

4933 points

Flux Core frame rate

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

104 FPS

114 FPS

11 FPS slightly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

78 FPS

13 FPS slightly higher Electron frame rate

65 FPS

City frame rate

Procedurally generated city scene with voxel rendering

87 FPS

10 FPS slightly higher City frame rate

78 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

43 FPS

49 FPS

6 FPS slightly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

11742 points

49% significantly higher 3DMark Graphics score

7843 points

Blender score

Cycles Render (Samples per minute)

1392.24 points

2173.35 points

56% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

93784 points

10% slightly higher Geekbench 5 (OpenCL) score

85184 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

55272 points

66795 points

20% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

87678 points

3% slightly higher Geekbench 6 (OpenCL) score

84977 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

97983 points

23% slightly higher Geekbench 6 (Vulkan) score

79052 points

Specifications

Core Clock Speed

Nominal chip frequency

2300 MHz

128% significantly higher core clock speed

1005 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2581 MHz

67% significantly higher boost clock speed

1545 MHz

Memory

Onboard memory size for textures and vertices

12 GiB

49% significantly more memory

8 GiB

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

256 Bit

33% slightly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

416 GB/s

8% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

145 W

10% slightly lower TDP

160 W

Pixel Rate

Number of pixels that can be rendered per second

165.2 Gigapixels/s

67% significantly higher pixel rate

98.88 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

368 Gigatexels/s

65% significantly higher texture rate

222.5 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

11.78 TFLOPS

65% significantly better floating point performance

7.12 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2560

11% slightly more shading units

2304

Texture Mapping Units

Number of processors dedicated to applying textures

160

11% slightly more texture mapping units

144

Render Output Processors

Number of processors dedicated to final pixel rendering

Identical

Other details

Rank

Ranking in the hardwareDB database

102nd of 586

103rd of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 May

2018 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

Radeon RX 6800M vs Quadro RTX 4000 comparison

For gaming, the Radeon RX 6800M graphics card is better than the Quadro RTX 4000 in our tests.

The Radeon RX 6800M 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 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.

As stated by the manufacturer, the Radeon RX 6800M has significantly more memory with 12 GiB of memory compared to 8 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon RX 6800M has a slightly lower TDP at 145 W when compared to the Quadro RTX 4000 at 160 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800M is better than the Quadro RTX 4000.