NVIDIA GeForce GTX 660 Ti vs AMD Radeon HD 5450

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

1159 points

12777% significantly better overall score

9 points

Flux Core frame rate

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

27 FPS

26 FPS significantly higher Flux Core frame rate

0 FPS

Electron frame rate

Randomly generated noise sphere test

16 FPS

15 FPS significantly higher Electron frame rate

0 FPS

City frame rate

Procedurally generated city scene with voxel rendering

18 FPS

18 FPS significantly higher City frame rate

0 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

13 FPS

13 FPS significantly higher Clouds frame rate

0 FPS

Free GPU Benchmark

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Other Benchmarks

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

14647 points

3636% significantly higher Geekbench 5 (OpenCL) score

392 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15295 points

3852% significantly higher Geekbench 6 (OpenCL) score

387 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

980 MHz

50% 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

254th of 586

568th 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 Ti vs Radeon HD 5450 specs and performance

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

Furthermore, the spec sheet for both these GPUs show that the GeForce GTX 660 Ti has significantly more memory with 3 GiB of memory compared to 1 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In terms of raw gaming performance in our GPU benchmark, the GeForce GTX 660 Ti is better than the Radeon HD 5450.