https://www.nextinpact.com/lebrief/71802/amazon-30-millions-dollars-a-ftc-pour-eviter-poursuites-pour-espionnage-clientes-et-violation-vie-privees-denfants

CPU :
https://www-computerbase-de.translate.goog/2023-05/arm-cortex-x4-a720-a520-tcs23/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=fr

A pure 64-bit platform running ARMv9.2

jusqu'à 14 coeurs possible (pour les pc portables à priori) + 32Mo de cache L3

1+5+2 structure becomes practical (big/middle/little)
(...) that deviate from the previously usual 1+3+4 structure.

GPU :
https://www-computerbase-de.translate.goog/2023-05/arm-gpus-immortalis-g720-mali-g720-und-g620-laeuten-5th-gen-ein/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=fr

https://www.nextinpact.com/article/71766/nouveaux-curs-arm-cpu-cortex-x4-a720-et-a520-en-armv9-2-64-bits-immortalis-g720-et-gpu-5th-gen

OcuLink standard enables up to PCIe Gen4 with four lanes, which contributes to 63 Gbps,
compared to just 32 Gbps on Thunderbolt 4 connection.
(par contre pas de PowerDelivery contrairement au OcuLink)

External GPUs that are connected through TB4, typically loose around 20% of their performance.

The Oculink device should no doubt have lower performance loss.

mais pas donné (+600USD)