AMD Radeon RX 6800M vs NVIDIA GeForce GTX 780

Compare AMD Radeon RX 6800M 12 GB vs NVIDIA GeForce GTX 780 6 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
Comments (0)
Popular Comparisons

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

4979 points

176% significantly better overall score

1799 points

Flux Core frame rate

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

104 FPS

67 FPS significantly higher Flux Core frame rate

37 FPS

Electron frame rate

Randomly generated noise sphere test

78 FPS

52 FPS significantly higher Electron frame rate

26 FPS

City frame rate

Procedurally generated city scene with voxel rendering

87 FPS

61 FPS significantly higher City frame rate

26 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

43 FPS

21 FPS significantly higher Clouds frame rate

22 FPS

Free GPU Benchmark

Want to compare your graphics card against the Radeon RX 6800M and the GeForce GTX 780? Download our free and quick PC Performance Test.

Download GPU Benchmark

Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

11742 points

314% significantly higher 3DMark Graphics score

2833 points

Blender score

Cycles Render (Samples per minute)

1392.24 points

347% significantly higher Blender score

311.05 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

93784 points

346% significantly higher Geekbench 5 (OpenCL) score

21004 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

55272 points

151% significantly higher Geekbench 5 (Vulkan) score

21940 points

Geekbench 6 (Metal) score

Metal compute benchmark

113721 points

1002% significantly higher Geekbench 6 (Metal) score

10316 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

87678 points

276% significantly higher Geekbench 6 (OpenCL) score

23273 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

97983 points

294% significantly higher Geekbench 6 (Vulkan) score

24865 points

Specifications

Core Clock Speed

Nominal chip frequency

2300 MHz

166% significantly higher core clock speed

863 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

2581 MHz

186% significantly higher boost clock speed

902 MHz

Memory

Onboard memory size for textures and vertices

12 GiB

100% significantly more memory

6 GiB

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

384 Bit

100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

384 GB/s

33% slightly higher memory bandwidth

288.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

145 W

72% significantly lower TDP

250 W

Pixel Rate

Number of pixels that can be rendered per second

165.2 Gigapixels/s

281% significantly higher pixel rate

43.3 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

368 Gigatexels/s

112% significantly higher texture rate

173.2 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

11.78 TFLOPS

183% significantly better floating point performance

4.16 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

192

20% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

102nd of 586

221st of 586

Family

The product line

Radeon RX 6000 Series

Release date

The official date of release of this chip

2021 May

2013 May

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Radeon RX 6800M vs GeForce GTX 780 benchmarks

In our benchmarks, the Radeon RX 6800M beats the GeForce GTX 780 in gaming performance.

In our comparison, 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.

Next up, in terms of GPU memory, 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 780 at 250 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 terms of raw gaming performance in our GPU benchmark, the Radeon RX 6800M is better than the GeForce GTX 780.