AMD Radeon R9 280X vs AMD Radeon VII

Compare AMD Radeon R9 280X 3 GB vs AMD Radeon VII 16 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

1687 points

6138 points

263% significantly better overall score

Flux Core frame rate

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

40 FPS

107 FPS

67 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

25 FPS

100 FPS

76 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

35 FPS

106 FPS

71 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

56 FPS

42 FPS significantly higher Clouds frame rate

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

2350 points

9129 points

288% significantly higher 3DMark Graphics score

Specifications

Core Clock Speed

Nominal chip frequency

850 MHz

1400 MHz

64% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1000 MHz

1750 MHz

75% significantly higher boost clock speed

Memory

Onboard memory size for textures and vertices

3 GiB

16 GiB

433% significantly more memory

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

4096 Bit

966% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

288 GB/s

1024 GB/s

255% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

20% slightly lower TDP

300 W

Pixel Rate

Number of pixels that can be rendered per second

32 Gigapixels/s

115.26 Gigapixels/s

260% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

128 Gigatexels/s

432.24 Gigatexels/s

237% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

4.10 TFLOPS

13.8 TFLOPS

236% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2048

3840

87% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

128

240

87% significantly 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

226th of 586

79th of 586

Family

The product line

Radeon R9 200 Series

Radeon RX Vega Series

Release date

The official date of release of this chip

2019 February

Memory Type

The type of memory used by this chip

GDDR5

HBM2

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

Radeon R9 280X vs Radeon VII specs and performance

In our benchmarks, the Radeon VII beats the Radeon R9 280X in gaming performance.

Our database shows that the Radeon VII 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 VII 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 VII has significantly more memory with 16 GiB of memory compared to 3 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the Radeon R9 280X has a slightly lower TDP at 250 W when compared to the Radeon VII at 300 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon VII is better than the Radeon R9 280X.