NVIDIA GeForce GT 750M vs NVIDIA GeForce RTX 3070 Laptop

Compare NVIDIA GeForce GT 750M vs NVIDIA GeForce RTX 3070 Laptop, specs and GPU benchmark score. Which is the better graphics card for the money?

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NVIDIA GeForce GT 750M

NVIDIA GeForce RTX 3070 Laptop

Benchmark Score

Overall Score

General gaming and workstation score

260 points

5934 points

2182% significantly better overall score

Flux Core frame rate

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

7 FPS

150 FPS

143 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

4 FPS

75 FPS

71 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

4 FPS

103 FPS

99 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

3 FPS

57 FPS

54 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

51.07 points

3004.43 points

5783% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

3118 points

122041 points

3814% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

1958 points

111833 points

5611% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

3874 points

84673 points

2085% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

4272 points

102733 points

2304% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

4078 points

96388 points

2263% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

941 MHz

1110 MHz

17% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

967 MHz

1560 MHz

61% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

128 Bit

256 Bit

100% significantly larger memory bus width

Memory Bandwidth

Data transfer speed between GPU core and memory

64.19 GB/s

448 GB/s

597% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

50 W

129% significantly lower TDP

115 W

Pixel Rate

Number of pixels that can be rendered per second

7.74 Gigapixels/s

124.8 Gigapixels/s

1513% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

30.94 Gigatexels/s

249.6 Gigatexels/s

706% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

384

5120

1233% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

160

400% significantly more texture mapping units

Render Output Processors

Number of processors dedicated to final pixel rendering

400% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

394th of 586

83rd of 586

Release date

The official date of release of this chip

2021 January

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

12.0

OpenGL Support

Maximum version of OpenGL supported

4.6

GeForce GT 750M vs GeForce RTX 3070 Laptop comparison

In our benchmarks, the GeForce RTX 3070 Laptop beats the GeForce GT 750M in gaming performance.

The GeForce RTX 3070 Laptop has a slightly 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 Laptop 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 GT 750M has a significantly lower TDP at 50 W when compared to the GeForce RTX 3070 Laptop at 115 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 RTX 3070 Laptop is faster than the GeForce GT 750M.