#benchmarks

2 articles tagged

Isometric render of an Arm server CPU chiplet package beside a performance bar chart

AI & Cloud Infrastructure · Jul 21, 2026 · 14 min read

Azure Cobalt 200: what the 50% claim actually measures, and the 3 numbers that decide an Arm migration

Microsoft, AWS and Google all publish Arm performance gains, and all three use a different baseline. Cobalt 200 is measured against Cobalt 100, Graviton4 against Graviton3, and Axion N4A against x86. Here is how to read

Manu Shukla

#arm #Azure #cloud infrastructure

Glowing data table dissolving into a neural lattice, balanced against a branching tree of light

AI Tools · Jul 20, 2026 · 14 min read

TabPFN vs XGBoost in 2026: 1673 against 1375 Elo, and where trees still win

Gradient-boosted trees stopped setting the accuracy frontier on tabular data in 2026. But the benchmark that shows it also shows why XGBoost and LightGBM still belong in production, and the answer is not the one most

Manu Shukla

#tabular machine learning #TabPFN #XGBoost