NVIDIA GeForce GTX 660 Ti vs AMD Radeon HD 6450

GPU Comparison

Quickly search and compare graphics cards

Benchmark Score

Overall Score

General gaming and workstation score

1159 points
infinity significantly better overall score
0 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
1 FPS

Electron frame rate

Randomly generated noise sphere test

16 FPS
15 FPS significantly higher Electron frame rate
1 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

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

14647 points
2217% significantly higher Geekbench 5 (OpenCL) score
632 points
Geekbench 6 (OpenCL) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15295 points
2297% significantly higher Geekbench 6 (OpenCL) score
638 points

Specifications

Boost Clock Speed

Higher turbo frequency when power conditions are met

980 MHz
30% slightly higher boost clock speed
750 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

150 W
30 W
400% significantly lower TDP

Other details

Rank

Ranking in the hardwareDB database

253rd of 586
580th of 586

Family

The product line

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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
-

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