AMD Radeon HD 7570 vs AMD Radeon HD 8490

Compare AMD Radeon HD 7570 1 GB vs AMD Radeon HD 8490 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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AMD Radeon HD 8490

Price

The cheapest price from our partner retailers

$ 58.99

$ 39.00

$ 19.99 significantly less expensive

Benchmark Score

Overall Score

General gaming and workstation score

148 points

1544% significantly better overall score

9 points

Flux Core frame rate

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

4 FPS

2 FPS significantly higher Flux Core frame rate

1 FPS

Electron frame rate

Randomly generated noise sphere test

4 FPS

2 FPS significantly higher Electron frame rate

1 FPS

City frame rate

Procedurally generated city scene with voxel rendering

2 FPS

1 FPS significantly higher City frame rate

1 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

1 FPS

0 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

1344 points

49% significantly higher Geekbench 5 (OpenCL) score

897 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

1557 points

78% significantly higher Geekbench 6 (OpenCL) score

872 points

Specifications

Core Clock Speed

Nominal chip frequency

650 MHz

875 MHz

34% slightly higher core clock speed

Memory

Onboard memory size for textures and vertices

1 GiB

Identical

1 GiB

TDP

Thermal Design Power: Measure of heat generated by the GPU

44 W

35 W

25% slightly lower TDP

Other details

Rank

Ranking in the hardwareDB database

467th of 586

570th of 586

Memory Type

The type of memory used by this chip

GDDR3

DirectX Support

Maximum version of DirectX supported

11.0

OpenGL Support

Maximum version of OpenGL supported

4.4

Radeon HD 7570 vs Radeon HD 8490 specs and performance

For gaming, the Radeon HD 7570 graphics card is better than the Radeon HD 8490 in our tests.

Our database shows that the Radeon HD 8490 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.

Furthermore, the spec sheet for both these GPUs show that they both have the same amount of memory at 1 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the Radeon HD 8490 has a slightly lower TDP at 35 W when compared to the Radeon HD 7570 at 44 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 HD 7570 is better than the Radeon HD 8490.