NVIDIA GeForce RTX 3070 vs NVIDIA GeForce 920MX

Compare NVIDIA GeForce RTX 3070 8 GB 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

8113 points

3708% significantly better overall score

213 points

Flux Core frame rate

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

197 FPS

192 FPS significantly higher Flux Core frame rate

4 FPS

Electron frame rate

Randomly generated noise sphere test

96 FPS

93 FPS significantly higher Electron frame rate

3 FPS

City frame rate

Procedurally generated city scene with voxel rendering

140 FPS

137 FPS significantly higher City frame rate

3 FPS

Clouds frame rate

Real-time noise calculation and ray marching test

77 FPS

74 FPS significantly higher Clouds frame rate

3 FPS

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

3380.77 points

6972% significantly higher Blender score

47.80 points

Geekbench 5 (CUDA) score

CUDA compute benchmark

149734 points

3403% significantly higher Geekbench 5 (CUDA) score

4274 points

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

135064 points

3108% significantly higher Geekbench 5 (OpenCL) score

4210 points

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

99979 points

2585% significantly higher Geekbench 5 (Vulkan) score

3723 points

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

128209 points

3048% significantly higher Geekbench 6 (OpenCL) score

4072 points

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

121057 points

3271% significantly higher Geekbench 6 (Vulkan) score

3591 points

Specifications

Core Clock Speed

Nominal chip frequency

1500 MHz

55% significantly higher core clock speed

965 MHz

Boost Clock Speed

Higher turbo frequency when power conditions are met

1725 MHz

73% significantly 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

448 GB/s

3011% significantly higher memory bandwidth

14.4 GB/s

TDP

Thermal Design Power: Measure of heat generated by the GPU

220 W

16 W

1275% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

165.6 Gigapixels/s

1984% significantly higher pixel rate

7.94 Gigapixels/s

Texture Rate

Number of textured pixels that can be rendered per second

317.4 Gigatexels/s

1231% significantly higher texture rate

23.83 Gigatexels/s

Shading Units

Number of processors dedicated to shader processing

5888

2200% significantly more shading units

256

Texture Mapping Units

Number of processors dedicated to applying textures

184

666% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

1100% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

53rd of 586

426th of 586

Release date

The official date of release of this chip

2020 September

2016 March

Memory Type

The type of memory used by this chip

GDDR6

DDR3

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce RTX 3070 vs GeForce 920MX benchmarks

In our benchmarks, the GeForce RTX 3070 beats the GeForce 920MX in gaming performance.

In our comparison, the GeForce RTX 3070 has a significantly 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 RTX 3070 also has a significantly higher boost clock speed: the maximum frequency the chip can reach if power delivery and thermals allow.

In addition, the GeForce 920MX has a significantly lower TDP at 16 W when compared to the GeForce RTX 3070 at 220 W. Heat output doesn't match power consumption directly but, it's a good estimate.

In conclusion, all specs and GPU benchmarks considered, will recommend the GeForce RTX 3070 over the GeForce 920MX.