NVIDIA GeForce GTX 780 vs NVIDIA RTX A4000 Laptop

Compare NVIDIA GeForce GTX 780 6 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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GPU Comparison

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Benchmark Score

Overall Score

General gaming and workstation score

1799 points

5498 points

205% significantly better overall score

Flux Core frame rate

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

37 FPS

140 FPS

103 FPS significantly higher Flux Core frame rate

Electron frame rate

Randomly generated noise sphere test

26 FPS

64 FPS

39 FPS significantly higher Electron frame rate

City frame rate

Procedurally generated city scene with voxel rendering

26 FPS

95 FPS

69 FPS significantly higher City frame rate

Clouds frame rate

Real-time noise calculation and ray marching test

22 FPS

54 FPS

32 FPS significantly higher Clouds frame rate

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Other Benchmarks

Blender score

Cycles Render (Samples per minute)

311.05 points

2640.64 points

748% significantly higher Blender score

Geekbench 5 (CUDA) score

CUDA compute benchmark

18049 points

118896 points

558% significantly higher Geekbench 5 (CUDA) score

Geekbench 5 (OpenCL) score

OpenCL compute benchmark

21004 points

106611 points

407% significantly higher Geekbench 5 (OpenCL) score

Geekbench 5 (Vulkan) score

Vulkan compute benchmark

21940 points

73002 points

232% significantly higher Geekbench 5 (Vulkan) score

Geekbench 6 (OpenCL) score

OpenCL compute benchmark

23273 points

97351 points

318% significantly higher Geekbench 6 (OpenCL) score

Geekbench 6 (Vulkan) score

Vulkan compute benchmark

24865 points

91700 points

268% significantly higher Geekbench 6 (Vulkan) score

Specifications

Core Clock Speed

Nominal chip frequency

863 MHz

1140 MHz

32% slightly higher core clock speed

Boost Clock Speed

Higher turbo frequency when power conditions are met

902 MHz

1680 MHz

86% significantly higher boost clock speed

Memory Bus Width

Number of parallel lines to the memory chips

384 Bit

49% significantly larger memory bus width

256 Bit

Memory Bandwidth

Data transfer speed between GPU core and memory

288.4 GB/s

384 GB/s

33% slightly higher memory bandwidth

TDP

Thermal Design Power: Measure of heat generated by the GPU

250 W

140 W

78% significantly lower TDP

Pixel Rate

Number of pixels that can be rendered per second

43.3 Gigapixels/s

134.4 Gigapixels/s

210% significantly higher pixel rate

Texture Rate

Number of textured pixels that can be rendered per second

173.2 Gigatexels/s

268.8 Gigatexels/s

55% significantly higher texture rate

Floating Point Performance

Raw number of floating point operations per second

4.16 TFLOPS

17.2 TFLOPS

313% significantly better floating point performance

Shading Units

Number of processors dedicated to shader processing

2304

5120

122% significantly more shading units

Texture Mapping Units

Number of processors dedicated to applying textures

192

20% slightly more texture mapping units

160

Render Output Processors

Number of processors dedicated to final pixel rendering

66% significantly more render output processors

Other details

Rank

Ranking in the hardwareDB database

221st of 586

92nd of 586

Release date

The official date of release of this chip

2013 May

2021 April

Memory Type

The type of memory used by this chip

GDDR5

GDDR6

DirectX Support

Maximum version of DirectX supported

11.0

12.0

OpenGL Support

Maximum version of OpenGL supported

4.5

4.6

GeForce GTX 780 vs RTX A4000 Laptop specs and performance

According to the hardwareDB Benchmark, the RTX A4000 Laptop GPU is faster than the GeForce GTX 780 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 RTX A4000 Laptop has a significantly lower TDP at 140 W when compared to the GeForce GTX 780 at 250 W. TDP (Thermal Design Power) measures total heat output from the chip.

In conclusion, all specs and GPU benchmarks considered, will recommend the RTX A4000 Laptop over the GeForce GTX 780.