NVIDIA GeForce GTX 680 vs NVIDIA GeForce GT 750M

Compare NVIDIA GeForce GTX 680 4 GB vs NVIDIA GeForce GT 750M, specs and GPU benchmark score. Which is the better graphics card for the money?

Benchmark Score
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Specifications
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Benchmark Score

Overall Score

General gaming and workstation score

1261 points

385% significantly better overall score

260 points

Flux Core frame rate

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

28 FPS

22 FPS significantly higher Flux Core frame rate

7 FPS

Electron frame rate

Randomly generated noise sphere test

17 FPS

14 FPS significantly higher Electron frame rate

4 FPS

City frame rate

Procedurally generated city scene with voxel rendering

19 FPS

15 FPS significantly higher City frame rate

4 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

14 FPS

11 FPS significantly higher Clouds frame rate

3 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

194.26 points

280% significantly higher Blender score

51.07 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

13627 points

337% significantly higher Geekbench 5 (CUDA) score

3118 points

Geekbench 5 (Metal) score

Metal compute benchmark

8002 points

291% significantly higher Geekbench 5 (Metal) score

2044 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

16368 points

735% significantly higher Geekbench 5 (OpenCL) score

1958 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

16340 points

321% significantly higher Geekbench 5 (Vulkan) score

3874 points

Geekbench 6 (Metal) score

Metal compute benchmark

7720 points

240% significantly higher Geekbench 6 (Metal) score

2267 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18409 points

330% significantly higher Geekbench 6 (OpenCL) score

4272 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

18023 points

341% significantly higher Geekbench 6 (Vulkan) score

4078 points

Specifications

Core Clock Speed

Nominal chip frequency

1006 MHz

6% slightly higher core clock speed

941 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1058 MHz

9% slightly higher boost clock speed

967 MHz

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

199% significantly higher memory bandwidth

64.19 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

195 W

50 W

290% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

33.86 Gigapixels/s

337% significantly higher pixel rate

7.74 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

135.4 Gigatexels/s

337% significantly higher texture rate

30.94 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1536

300% significantly more shading units

384

Texture Mapping Units

Number of processors dedicated to applying textures

128

300% 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

246th of 586

397th of 586

Release date

The official date of release of this chip

2012 March

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

4.6

GeForce GTX 680 vs GeForce GT 750M benchmarks

According to the hardwareDB Benchmark, the GeForce GTX 680 GPU is faster than the GeForce GT 750M in gaming.

In our comparison, the GeForce GTX 680 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 680 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.

In addition, the GeForce GT 750M has a significantly lower TDP at 50 W when compared to the GeForce GTX 680 at 195 W. This is not a measure of performance, but rather the amount of heat generated by the chip when running at its highest speed.

According to the results of the hardwareDB benchmark utility, the GeForce GTX 680 is faster than the GeForce GT 750M.