GPU

abbreviation or noun

variants or less commonly gpu
plural GPUs also gpus
: a specialized CPU designed to efficiently perform calculations for generating computer graphics
A GPU can deliver hundreds of billions of operations per second—some GPUs more than a teraflop, or a trillion operations per second—while requiring only slightly more electrical power and cooling than a CPU.Andrea Di Blas et al.

Examples of GPU in a Sentence

Recent Examples on the Web
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For on-premise, large traditional hardware vendors offer turnkey solutions, with pre-certified GPU configurations, integrated networking, storage and reference architectures. Mrutyunjay Mohapatra, Forbes.com, 29 June 2026 The approach will ensure uniform build quality for high-density GPU clusters and accelerate the timeline to active operations. Mrigakshi Dixit, Interesting Engineering, 29 June 2026 Advanced Micro Devices is another competitor in the GPU space. Paulina Likos, CNBC, 27 June 2026 In our full review, we were impressed by the Ryzen AI Max processor's ability to leverage system RAM as VRAM for high-end graphics performance without a dedicated GPU. K. Thor Jensen, PC Magazine, 26 June 2026 See All Example Sentences for GPU

Word History

Etymology

graphics processing unit

First Known Use

1973, in the meaning defined above

Time Traveler
The first known use of GPU was in 1973

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Cite this Entry

“GPU.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/GPU. Accessed 6 Jul. 2026.

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