NVIDIA GeForce GTX 660 vs AMD Radeon HD 5450

Compare NVIDIA GeForce GTX 660 3 GB vs AMD Radeon HD 5450 1 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

816 points
8966% significantly better overall score
9 points

Flux Core frame rate

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

18 FPS
18 FPS significantly higher Flux Core frame rate
0 FPS

Electron frame rate

Randomly generated noise sphere test

11 FPS
11 FPS significantly higher Electron frame rate
0 FPS

City frame rate

Procedurally generated city scene with voxel rendering

13 FPS
13 FPS significantly higher City frame rate
0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

9 FPS
9 FPS significantly higher Clouds frame rate
0 FPS

Free GPU Benchmark

Want to compare your graphics card against the GeForce GTX 660 and the Radeon HD 5450? Download our free and quick PC Performance Test.

Other Benchmarks

Geekbench 5 (OpenCL) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

11381 points
2803% significantly higher Geekbench 5 (OpenCL) score
392 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

11353 points
2833% significantly higher Geekbench 6 (OpenCL) score
387 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

Other details

Rank

Ranking in the hardwareDB database

276th of 586
571st of 586

Family

The product line

-
Radeon HD 5000 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 5450 benchmarks

For gaming, the GeForce GTX 660 graphics card is better than the Radeon HD 5450 in our tests.

As stated by the manufacturer, the GeForce GTX 660 has significantly more memory with 3 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 conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 660 over the Radeon HD 5450.

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