Neanderthals have bigger, heavier bones, wider feet, wider knees, wider hips.
Neanderthals have veins that run through top of arm, rather than through the middle.
Neanderthals have O neg blood, Cro-Magnon A Pos.
Neanderthal have red hair, Cro-Magnon Blonde.
Neanderthal tend to be left handed, Cro-Magnon right handed.
Neanderthal females tend to have large breasts and precocious puberty.
Neanderthals tend to have savant abilities, dyslexia and dyscalculia.
Neanderthals tend to have longer bodies than Cro-Magnon, and shorter arms and legs.
Neanderthals have lower body temperature than Cro-Magnons. The world is set up for Cro-Magnons, which is why those of us with a lot of Neanderthal genes are effected so negatively by vaccinations and medications.
Neanderthals tend to have above average IQ, though some might struggle at school because school teaches you to learn the way Cro-Magnons do. Rather than the Neanderthal way, who prefer to learn by doing, rather than reading and repeating.
Neanderthals tend to be artistic and musical. Cro-Magnons are more planned and structured.
Neanderthals are free with feelings and are very open. Cro-Magnons tend to keep their feelings to themselves and can be seen as secretive.
Neanderthals prefer circular thinking, Cro-Magnons prefer linear thinking.
Neanderthals have very big round eyes, Cro-Magnon eyes are smaller.
Neanderthal man have very strong muscular arms.
Neanderthals love water and feel at home in it, Cro-Magnons are usually OK in water, but Homo Erectus struggle to swim.
Neanderthals have a large gap on their jaw, behind the third molar, Cro-Magnons don't.
Neanderthals have a 'Celtic Bun' a occipital bun on their skulls, and have a sloping forehead and the males especially have a strong brow ridge. Cro-Magons have no occipital bun, a high forehead and no brow ridge.
These are extremes of the two, because most of us are very mixed we could show bits from both.