NVIDIA GeForce GTX 750 vs NVIDIA RTX A4000 Laptop

Compare NVIDIA GeForce GTX 750 2 GB vs NVIDIA RTX A4000 Laptop, 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

575 points

5498 points

856% significantly better overall score

Flux Core frame rate

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

11 FPS

140 FPS

129 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

9 FPS

64 FPS

55 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

9 FPS

95 FPS

87 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

8 FPS

54 FPS

46 FPS significantly higher Clouds frame rate

Free GPU Benchmark

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

91.81 points

2640.64 points

2776% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

10510 points

118896 points

1031% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

10644 points

106611 points

901% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

10015 points

73002 points

628% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

10095 points

97351 points

864% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

8958 points

91700 points

923% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

1020 MHz

1140 MHz

11% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

1085 MHz

1680 MHz

54% 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

80.19 GB/s

384 GB/s

378% significantly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

55 W

154% significantly lower TDP

140 W

Pixel Rate

Number of pixels that can be rendered per second

17.36 Gigapixels/s

134.4 Gigapixels/s

674% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

34.72 Gigatexels/s

268.8 Gigatexels/s

674% significantly higher texture rate

Shading Units

Number of processors dedicated to shader processing

512

5120

900% 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

320th of 597

92nd of 597

Release date

The official date of release of this chip

2014 February

2021 April

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

4.5

4.6

GeForce GTX 750 vs RTX A4000 Laptop comparison

According to the hardwareDB Benchmark, the RTX A4000 Laptop GPU is faster than the GeForce GTX 750 in gaming.

Our database shows that the RTX A4000 Laptop 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 RTX A4000 Laptop also has a significantly 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 GTX 750 has a significantly lower TDP at 55 W when compared to the RTX A4000 Laptop at 140 W. TDP (Thermal Design Power) measures total heat output from the chip.

According to the results of the hardwareDB benchmark utility, the RTX A4000 Laptop is faster than the GeForce GTX 750.