NVIDIA GeForce GTX 670 vs NVIDIA GeForce GTX 750

Compare NVIDIA GeForce GTX 670 4 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

621 points

8% slightly better overall score

575 points

Flux Core frame rate

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

30 FPS

19 FPS significantly higher Flux Core frame rate

11 FPS

Electron frame rate

Randomly generated noise sphere test

18 FPS

9 FPS significantly higher Electron frame rate

9 FPS

City frame rate

Procedurally generated city scene with voxel rendering

18 FPS

10 FPS significantly higher City frame rate

9 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

6 FPS significantly higher Clouds frame rate

8 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

1841 points

73% significantly higher 3DMark Graphics score

1064 points

Blender score

Cycles Render (Samples per minute)

184.30 points

100% significantly higher Blender score

91.81 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

11969 points

13% slightly higher Geekbench 5 (CUDA) score

10510 points

Geekbench 5 (Metal) score

Metal compute benchmark

7421 points

73% significantly higher Geekbench 5 (Metal) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

14780 points

38% slightly higher Geekbench 5 (OpenCL) score

10644 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

14358 points

43% significantly higher Geekbench 5 (Vulkan) score

10015 points

Geekbench 6 (Metal) score

Metal compute benchmark

6454 points

51% significantly higher Geekbench 6 (Metal) score

4274 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

15314 points

51% significantly higher Geekbench 6 (OpenCL) score

10095 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

16269 points

81% 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

4 GiB

100% significantly more memory

2 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

100% significantly larger memory bus width

128 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

192.3 GB/s

139% significantly higher memory bandwidth

80.19 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

170 W

55 W

209% 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

100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

308th of 586

314th 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 670 vs GeForce GTX 750 benchmarks

For gaming, the GeForce GTX 670 graphics card is better than the GeForce GTX 750 in our tests.

The GeForce GTX 750 has a slightly 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 GTX 750 also has a slightly higher boost clock speed. The boost clock speed is the frequency that the GPU core can reach if the temperature is low enough. The allows for higher performance in certain scenarios.

As stated by the manufacturer, the GeForce GTX 670 has significantly more memory with 4 GiB of memory compared to 2 GiB. If you're planning at playing games at high resolutions with high-quality textures, you will need a lot of memory.

In addition, the GeForce GTX 750 has a significantly lower TDP at 55 W when compared to the GeForce GTX 670 at 170 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 670 is better than the GeForce GTX 750.