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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Nexus One now supports job-aware observability, allowing operators to correlate network behavior directly with GPU workloads. Neetika Walter, Interesting Engineering, 11 Feb. 2026 There are very few things that a GPU is able to do that something like a Trainium accelerator can’t do. Paulina Likos, CNBC, 5 Feb. 2026 Those documents, which don’t reflect current plans anymore, mentioned using a custom AMD CPU as well as a co-designed AMD GPU. Tom Warren, The Verge, 3 Feb. 2026 Although margins decreased slightly, a notable rise in revenue and a growing P/E multiple signify the market’s trust in its GPU leadership and advancements in the automotive sector. Trefis Team, Forbes.com, 26 Jan. 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 14 Feb. 2026.

Last Updated: - Updated example sentences
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