AMD Radeon RX 5700 XT vs AMD Radeon R9 280X

Compare AMD Radeon RX 5700 XT 8 GB vs AMD Radeon R9 280X 3 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

5396 points

219% significantly better overall score

1687 points

Flux Core frame rate

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

111 FPS

71 FPS significantly higher Flux Core frame rate

40 FPS

Electron frame rate

Randomly generated noise sphere test

82 FPS

57 FPS significantly higher Electron frame rate

25 FPS

City frame rate

Procedurally generated city scene with voxel rendering

97 FPS

62 FPS significantly higher City frame rate

35 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

47 FPS

33 FPS significantly higher Clouds frame rate

14 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

9586 points

307% significantly higher 3DMark Graphics score

2350 points

Specifications

Core Clock Speed

Nominal chip frequency

1605 MHz

88% significantly higher core clock speed

850 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1905 MHz

90% significantly higher boost clock speed

1000 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

166% significantly more memory

3 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

384 Bit

49% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

448 GB/s

55% significantly higher memory bandwidth

288 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

225 W

11% slightly lower TDP

250 W

Pixel Rate

Number of pixels that can be rendered per second

121.9 Gigapixels/s

280% significantly higher pixel rate

32 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

304.8 Gigatexels/s

138% significantly higher texture rate

128 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

9.75 TFLOPS

138% significantly better floating point performance

4.10 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2560

25% slightly more shading units

2048

Texture Mapping Units

Number of processors dedicated to applying textures

160

25% slightly more texture mapping units

128

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

93rd of 586

226th of 586

Family

The product line

Radeon RX 5000 Series

Radeon R9 200 Series

Release date

The official date of release of this chip

2019 July

Memory Type

The type of memory used by this chip

GDDR6

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.5

Radeon RX 5700 XT vs Radeon R9 280X specs and performance

In our benchmarks, the Radeon RX 5700 XT beats the Radeon R9 280X in gaming performance.

Our database shows that the Radeon RX 5700 XT 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 5700 XT 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 5700 XT has significantly more memory with 8 GiB of memory compared to 3 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon RX 5700 XT has a slightly lower TDP at 225 W when compared to the Radeon R9 280X at 250 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 Radeon RX 5700 XT over the Radeon R9 280X.