intel lakefield (10th gen)
power : 7W
cores: Intel core, Sunny cove (10.5th gen), 3.0 ghz, 4X Intel tremont (10th gen "Atom" line), 2.8 ghz, all core turbo 1.8 Ghz...
Memory: 8gb Lp4X
Cache: 4MB, 1.5MB shared across Tremont cluster, 512K For sunny cove
performance: Sunny cove : +60-70% ipc vs Tremont, Tremont: 1.14 SIR2K17 / GHZ ...
intel 270K plus (17th gen)
power : 253W
cores: Intel core, 8X Lion cove (16th gen), 5.4 ghz, 16X Intel Skymont (16th gen "Atom" line), 4.7 ghz, 5.5 ghz on favored cores
Memory: Up to 256G DDR5
Cache: 36MB, 3mb per lion cove core, 4mb per skymont cluster (40MB l2), 192K per lion cove core L1.5, ...
performance: Lion cove : +17% ipc vs Skymont, Skymont: 1.10 SIR2K26 / GHZ ...
conclusion: choose your sacrifice. there's no perfect cpu...
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sunny cove is taken in a reference desktop implementation and i guessed ipc since no tests available