Intel Core Ultra 7 258V (Lunar Lake, Arc 140V iGPU)

Compare Intel Core Ultra 7 258V (Lunar Lake, Arc 140V iGPU) against another machine in the Arena

Class: SoC
Memory: 32 GB LPDDR5X
Runs (Q4_K_M): —
Bandwidth: 136.5 GB/s
TDP: 17 W
Released: 2024-09-24
Price (US): $1499.99 new as of 2026-08

Sourcing and disambiguation notes

PL1 17W / PL2 30W. On-package LPDDR5X-8533 (2 chips), 128-bit, 136.5 GB/s - not user-upgradeable. Arc 140V iGPU, 8 Xe2 cores. NPU (47 TOPS) figure is marketing, not recorded as an inference benchmark. Representative laptop: Dell 16 Plus Business, Intel Core Ultra 7 258V, 32GB/1TB. Cheaper 258V laptops exist (e.g. ASUS Vivobook S 14 OLED, 16GB/1TB, seen at $749.99 at Staples per a slickdeals post) -- this id is priced toward the middle/higher end of available 258V machines, not the cheapest.

Specification sources

https://www.notebookcheck.net/Intel-Core-Ultra-7-258V-Processor-Benchmarks-and-Specs.892883.0.html — press, 2024-09-24
https://x.com/IanCutress/status/1877085535975387452 — press, 2025-01-08

Measurements

Decode is token generation — the speed you feel while an answer streams. Prefill is prompt processing — the wait before it starts. Why bandwidth predicts decode speed.

What verified, single-source and estimated mean, and the same rows with every filter and sort in the benchmarks explorer.

Speed over time

What it can run

Fit is arithmetic, not a measurement — how it is computed. Against 32 GB; models that fit are listed largest first.