NVIDIA GeForce GTX 770 vs NVIDIA GeForce 920MX

Compare NVIDIA GeForce GTX 770 vs NVIDIA GeForce 920MX, 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

1335 points

526% significantly better overall score

213 points

Flux Core frame rate

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

31 FPS

27 FPS significantly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

20 FPS

16 FPS significantly higher Electron frame rate

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

22 FPS

19 FPS significantly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

16 FPS

13 FPS significantly higher Clouds frame rate

3 FPS

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

200.67 points

319% significantly higher Blender score

47.80 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

13824 points

223% significantly higher Geekbench 5 (CUDA) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

17483 points

315% significantly higher Geekbench 5 (OpenCL) score

4210 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

17236 points

362% significantly higher Geekbench 5 (Vulkan) score

3723 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

18039 points

343% significantly higher Geekbench 6 (OpenCL) score

4072 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

19070 points

431% significantly higher Geekbench 6 (Vulkan) score

3591 points

Specifications

Core Clock Speed

Nominal chip frequency

1046 MHz

8% slightly higher core clock speed

965 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

9% slightly higher boost clock speed

993 MHz

Memory Bus Width

Number of parallel lines to the memory chips

256 Bit

300% significantly larger memory bus width

64 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

224.4 GB/s

1458% significantly higher memory bandwidth

14.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

230 W

16 W

1337% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

34.72 Gigapixels/s

337% significantly higher pixel rate

7.94 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

138.9 Gigatexels/s

482% significantly higher texture rate

23.83 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

1536

499% significantly more shading units

256

Texture Mapping Units

Number of processors dedicated to applying textures

128

433% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

300% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

241st of 586

423rd of 586

Release date

The official date of release of this chip

2016 March

Memory Type

The type of memory used by this chip

GDDR5

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GTX 770 vs GeForce 920MX specs and performance

In our benchmarks, the GeForce GTX 770 beats the GeForce 920MX in gaming performance.

Our database shows that the GeForce GTX 770 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 770 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 920MX has a significantly lower TDP at 16 W when compared to the GeForce GTX 770 at 230 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce GTX 770 over the GeForce 920MX.