NVIDIA GeForce GTX 660 Ti vs NVIDIA GeForce GTX 750

Compare NVIDIA GeForce GTX 660 Ti 3 GB vs NVIDIA GeForce GTX 750 2 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

1159 points

101% significantly better overall score

575 points

Flux Core frame rate

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

27 FPS

15 FPS significantly higher Flux Core frame rate

11 FPS

Electron frame rate

Randomly generated noise sphere test

16 FPS

7 FPS significantly higher Electron frame rate

9 FPS

City frame rate

Procedurally generated city scene with voxel rendering

18 FPS

9 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

13 FPS

5 FPS significantly higher Clouds frame rate

8 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1634 points

53% significantly higher 3DMark Graphics score

1064 points

Blender score

Cycles Render (Samples per minute)

150.80 points

64% significantly higher Blender score

91.81 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

11298 points

7% slightly higher Geekbench 5 (CUDA) score

10510 points

Geekbench 5 (Metal) score

Metal compute benchmark

6670 points

56% significantly higher Geekbench 5 (Metal) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

14647 points

37% slightly higher Geekbench 5 (OpenCL) score

10644 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

14555 points

45% significantly higher Geekbench 5 (Vulkan) score

10015 points

Geekbench 6 (Metal) score

Metal compute benchmark

6670 points

56% significantly higher Geekbench 6 (Metal) score

4274 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15295 points

51% significantly higher Geekbench 6 (OpenCL) score

10095 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16140 points

80% significantly higher Geekbench 6 (Vulkan) score

8958 points

Specifications

Core Clock Speed

Nominal chip frequency

915 MHz

1020 MHz

11% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

980 MHz

1085 MHz

10% slightly higher boost clock speed

Memory

Onboard memory size for textures and vertices

3 GiB

49% significantly more memory

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

192 Bit

49% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

144.2 GB/s

79% significantly higher memory bandwidth

80.19 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

150 W

55 W

172% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

27.44 Gigapixels/s

58% significantly higher pixel rate

17.36 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

109.8 Gigatexels/s

216% significantly higher texture rate

34.72 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1344

162% significantly more shading units

512

Texture Mapping Units

Number of processors dedicated to applying textures

112

250% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

49% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

253rd of 586

316th of 586

Release date

The official date of release of this chip

2014 February

Memory Type

The type of memory used by this chip

GDDR5

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

GeForce GTX 660 Ti vs GeForce GTX 750 specs and performance

In our benchmarks, the GeForce GTX 660 Ti beats the GeForce GTX 750 in gaming performance.

The GeForce GTX 750 has a slightly higher core clock speed. This is the frequency at which the graphics core is running at. While not necessarily an indicator of overall performance, this metric can be useful when comparing two GPUs based on the same architecture. In addition, the GeForce GTX 750 also has a slightly higher boost clock speed. This is a frequency that can be reached if the GPU is cooled sufficiently and has enough power.

Next up, in terms of GPU memory, the GeForce GTX 660 Ti has significantly more memory with 3 GiB of memory compared to 2 GiB. Lots of memory is good when playing at high resolutions or with many monitors.

In addition, the GeForce GTX 750 has a significantly lower TDP at 55 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 GTX 660 Ti is better than the GeForce GTX 750.