NVIDIA GeForce GTX 660 vs AMD Radeon HD 6570

Compare NVIDIA GeForce GTX 660 3 GB vs AMD Radeon HD 6570 1 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
Other Benchmarks
Specifications
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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

816 points

635% significantly better overall score

111 points

Flux Core frame rate

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

18 FPS

15 FPS significantly higher Flux Core frame rate

3 FPS

Electron frame rate

Randomly generated noise sphere test

11 FPS

7 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

13 FPS

10 FPS significantly higher City frame rate

2 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

9 FPS

8 FPS significantly higher Clouds frame rate

1 FPS

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

11381 points

710% significantly higher Geekbench 5 (OpenCL) score

1404 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

11353 points

627% significantly higher Geekbench 6 (OpenCL) score

1560 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

1032 MHz

58% significantly higher boost clock speed

650 MHz

Memory

Onboard memory size for textures and vertices

3 GiB

200% significantly more memory

1 GiB

Memory Bandwidth

Data transfer speed between GPU core and memory

144.2 GB/s

1702% significantly higher memory bandwidth

8 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

140 W

40 W

250% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

277th of 586

494th of 586

Family

The product line

Radeon HD 6000 Series

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

11.0

OpenGL Support

Maximum version of OpenGL supported

4.5

GeForce GTX 660 vs Radeon HD 6570 benchmarks

For gaming, the GeForce GTX 660 graphics card is better than the Radeon HD 6570 in our tests.

Next up, in terms of GPU memory, the GeForce GTX 660 has significantly more memory with 3 GiB of memory compared to 1 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the Radeon HD 6570 has a significantly lower TDP at 40 W when compared to the GeForce GTX 660 at 140 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 conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 660 over the Radeon HD 6570.