NVIDIA GeForce RTX 3080 vs AMD Radeon RX 550X

Compare NVIDIA GeForce RTX 3080 10 GB vs AMD Radeon RX 550X 4 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Price

The cheapest price from our partner retailers

$ 749.99
$ 254.31
$ 495.68 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

11608 points
2401% significantly better overall score
464 points

Flux Core frame rate

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

281 FPS
270 FPS significantly higher Flux Core frame rate
11 FPS

Electron frame rate

Randomly generated noise sphere test

141 FPS
133 FPS significantly higher Electron frame rate
8 FPS

City frame rate

Procedurally generated city scene with voxel rendering

200 FPS
188 FPS significantly higher City frame rate
12 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

111 FPS
107 FPS significantly higher Clouds frame rate
4 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce RTX 3080 and the Radeon RX 550X? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

181771 points
1369% significantly higher Geekbench 5 (OpenCL) score
12373 points
Geekbench 5 (Vulkan) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

126138 points
864% significantly higher Geekbench 5 (Vulkan) score
13079 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

173309 points
1441% significantly higher Geekbench 6 (OpenCL) score
11245 points
Geekbench 6 (Vulkan) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

158661 points
1170% significantly higher Geekbench 6 (Vulkan) score
12485 points

Specifications

Core Clock Speed

Nominal chip frequency

1440 MHz
30% slightly higher core clock speed
1100 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1710 MHz
32% slightly higher boost clock speed
1287 MHz

Memory

Onboard memory size for textures and vertices

10 GiB
150% significantly more memory
4 GiB

Memory Bus Width

Number of parallel lines to the memory chips

320 Bit
150% significantly larger memory bus width
128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

760.3 GB/s
578% significantly higher memory bandwidth
112 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

320 W
50 W
540% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

164.2 Gigapixels/s
697% significantly higher pixel rate
20.6 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

465.1 Gigatexels/s
803% significantly higher texture rate
51.48 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

8704
1599% significantly more shading units
512

Texture Mapping Units

Number of processors dedicated to applying textures

272
580% significantly more texture mapping units
40

Render Output Processors

Number of processors dedicated to final pixel rendering

96
499% significantly more render output processors
16

Other details

Rank

Ranking in the hardwareDB database

32nd of 586
335th of 586

Family

The product line

-
Radeon RX 500X Series

Release date

The official date of release of this chip

2020 September
2018 March

Memory Type

The type of memory used by this chip

GDDR6X
GDDR5

DirectX Support

Maximum version of DirectX supported

12.0
12.0

OpenGL Support

Maximum version of OpenGL supported

4.6
4.6

GeForce RTX 3080 vs Radeon RX 550X benchmarks

In our benchmarks, the GeForce RTX 3080 beats the Radeon RX 550X in gaming performance.

The GeForce RTX 3080 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 GeForce RTX 3080 also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Furthermore, the spec sheet for both these GPUs show that the GeForce RTX 3080 has significantly more memory with 10 GiB of memory compared to 4 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 550X has a significantly lower TDP at 50 W when compared to the GeForce RTX 3080 at 320 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 3080 over the Radeon RX 550X.

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