NVIDIA GeForce GTX 1080 vs NVIDIA GeForce GTX 970M

Compare NVIDIA GeForce GTX 1080 8 GB vs NVIDIA GeForce GTX 970M 3 GB, specs and GPU benchmark score. Which is the better graphics card for the money?

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Benchmark Score

Overall Score

General gaming and workstation score

4905 points

239% significantly better overall score

1446 points

Flux Core frame rate

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

94 FPS

63 FPS significantly higher Flux Core frame rate

30 FPS

Electron frame rate

Randomly generated noise sphere test

79 FPS

56 FPS significantly higher Electron frame rate

22 FPS

City frame rate

Procedurally generated city scene with voxel rendering

62 FPS

43 FPS significantly higher City frame rate

19 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

64 FPS

46 FPS significantly higher Clouds frame rate

18 FPS

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Other Benchmarks

3DMark Graphics score

High-end graphics benchmark

7547 points

231% significantly higher 3DMark Graphics score

2280 points

Blender score

Cycles Render (Samples per minute)

606.98 points

194% significantly higher Blender score

206.38 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

51531 points

181% significantly higher Geekbench 5 (CUDA) score

18285 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

54640 points

173% significantly higher Geekbench 5 (OpenCL) score

20012 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

66552 points

205% significantly higher Geekbench 5 (Vulkan) score

21753 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

60120 points

209% significantly higher Geekbench 6 (OpenCL) score

19440 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

65170 points

232% significantly higher Geekbench 6 (Vulkan) score

19602 points

Specifications

Core Clock Speed

Nominal chip frequency

1607 MHz

73% significantly higher core clock speed

924 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1733 MHz

66% significantly higher boost clock speed

1038 MHz

Memory

Onboard memory size for textures and vertices

8 GiB

166% significantly more memory

3 GiB

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

33% slightly larger memory bus width

192 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

320.3 GB/s

166% significantly higher memory bandwidth

120.3 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

180 W

75 W

139% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

110.9 Gigapixels/s

122% significantly higher pixel rate

49.82 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

277.3 Gigatexels/s

233% significantly higher texture rate

83.04 Gigatexels/s

Floating Point Performance

Raw number of floating point operations per second

8.87 TFLOPS

233% significantly better floating point performance

2.66 TFLOPS

Shading Units

Number of processors dedicated to shader processing

2560

100% significantly more shading units

1280

Texture Mapping Units

Number of processors dedicated to applying textures

160

100% significantly 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

104th of 586

238th of 586

Release date

The official date of release of this chip

2016 May

2014 October

Memory Type

The type of memory used by this chip

GDDR5X

GDDR5

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

GeForce GTX 1080 vs GeForce GTX 970M comparison

For gaming, the GeForce GTX 1080 graphics card is better than the GeForce GTX 970M in our tests.

The GeForce GTX 1080 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 GTX 1080 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.

As stated by the manufacturer, the GeForce GTX 1080 has significantly more memory with 8 GiB of memory compared to 3 GiB. Memory size doesn't directly affect performance, but too little memory will certainly degrade gaming performance.

In addition, the GeForce GTX 970M has a significantly lower TDP at 75 W when compared to the GeForce GTX 1080 at 180 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 1080 is better than the GeForce GTX 970M.