NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce RTX 4050 Laptop

Compare NVIDIA GeForce GTX 660 Ti 3 GB vs NVIDIA GeForce RTX 4050 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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GPU Comparison

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NVIDIA GeForce GTX 660 Ti

NVIDIA GeForce RTX 4050 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

1159 points

4302 points

271% significantly better overall score

Flux Core frame rate

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

27 FPS

104 FPS

77 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

16 FPS

53 FPS

37 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

18 FPS

76 FPS

58 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

13 FPS

41 FPS

29 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

150.80 points

2581.07 points

1611% significantly higher Blender score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15295 points

75551 points

393% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16140 points

75827 points

369% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

915 MHz

1455 MHz

59% significantly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

980 MHz

1755 MHz

79% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

100% significantly larger memory bus width

96 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

144.2 GB/s

192 GB/s

33% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

50 W

200% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

27.44 Gigapixels/s

56.16 Gigapixels/s

104% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

109.8 Gigatexels/s

140.4 Gigatexels/s

27% slightly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

2.63 TFLOPS

8.99 TFLOPS

241% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

1344

2560

90% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

112

40% slightly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

33% slightly more render output processors

Other details

Rank

Ranking in the hardwareDB database

254th of 586

117th of 586

Release date

The official date of release of this chip

2023 January

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 660 Ti vs GeForce RTX 4050 Laptop specs and performance

In our benchmarks, the GeForce RTX 4050 Laptop beats the GeForce GTX 660 Ti in gaming performance.

In our comparison, the GeForce RTX 4050 Laptop has a significantly higher core clock speed. The core clock speed (or base speed) is the frequency at which the GPU core runs. This metric makes sense when comparing GPUs of a similar architecture or generation. In addition, the GeForce RTX 4050 Laptop also has a significantly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

In addition, the GeForce RTX 4050 Laptop has a significantly lower TDP at 50 W when compared to the GeForce GTX 660 Ti at 150 W. TDP (Thermal Design Power) measures total heat output from the chip.

In terms of raw gaming performance in our GPU benchmark, the GeForce RTX 4050 Laptop is better than the GeForce GTX 660 Ti.