AMD Radeon R9 270 vs AMD Radeon HD 8470

Compare AMD Radeon R9 270 2 GB vs AMD Radeon HD 8470 1 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

807 points

2782% significantly better overall score

28 points

Flux Core frame rate

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

19 FPS

18 FPS significantly higher Flux Core frame rate

1 FPS

Electron frame rate

Randomly generated noise sphere test

12 FPS

11 FPS significantly higher Electron frame rate

1 FPS

City frame rate

Procedurally generated city scene with voxel rendering

17 FPS

16 FPS significantly higher City frame rate

0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

6 FPS

6 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

22331 points

2744% significantly higher Geekbench 5 (OpenCL) score

785 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

22701 points

2791% significantly higher Geekbench 6 (OpenCL) score

785 points

Specifications

Core Clock Speed

Nominal chip frequency

900 MHz

20% slightly higher core clock speed

750 MHz

Memory

Onboard memory size for textures and vertices

2 GiB

100% significantly more memory

1 GiB

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

35 W

328% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

280th of 586

560th of 586

Family

The product line

Radeon R9 200 Series

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

11.0

OpenGL Support

Maximum version of OpenGL supported

4.6

4.4

Radeon R9 270 vs Radeon HD 8470 benchmarks

For gaming, the Radeon R9 270 graphics card is better than the Radeon HD 8470 in our tests.

The Radeon R9 270 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.

Next up, in terms of GPU memory, the Radeon R9 270 has significantly more memory with 2 GiB of memory compared to 1 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 HD 8470 has a significantly lower TDP at 35 W when compared to the Radeon R9 270 at 150 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the Radeon R9 270 is better than the Radeon HD 8470.