AMD Radeon RX 480 vs AMD Radeon RX 6800M

Compare AMD Radeon RX 480 8 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

2142 points

4979 points

132% significantly better overall score

Flux Core frame rate

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

44 FPS

104 FPS

59 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

33 FPS

78 FPS

45 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

45 FPS

87 FPS

42 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

17 FPS

43 FPS

26 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

4130 points

11742 points

184% significantly higher 3DMark Graphics score

Blender score

Cycles Render (Samples per minute)

349.71 points

1392.24 points

298% significantly higher Blender score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

44522 points

93784 points

110% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

48947 points

55272 points

12% slightly higher Geekbench 5 (Vulkan) score

Geekbench 6 (Metal) score

Metal compute benchmark

51028 points

113721 points

122% significantly higher Geekbench 6 (Metal) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

42732 points

87678 points

105% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

49182 points

97983 points

99% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1266 MHz

2300 MHz

81% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1266 MHz

2581 MHz

103% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

8 GiB

12 GiB

49% significantly more memory

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

224 GB/s

384 GB/s

71% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

145 W

3% slightly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

40.51 Gigapixels/s

165.2 Gigapixels/s

307% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

182.3 Gigatexels/s

368 Gigatexels/s

101% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

5.83 TFLOPS

11.78 TFLOPS

101% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

2560

11% slightly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

144

160

11% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

199th of 586

102nd of 586

Family

The product line

Radeon RX 400 Series

Radeon RX 6000 Series

Release date

The official date of release of this chip

2016 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

Radeon RX 480 vs Radeon RX 6800M comparison

According to the hardwareDB Benchmark, the Radeon RX 6800M GPU is faster than the Radeon RX 480 in gaming.

Our database shows that 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.

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 8 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 6800M has a slightly lower TDP at 145 W when compared to the Radeon RX 480 at 150 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 Radeon RX 480.