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https://www.computerbase.de/artikel/notebooks/nvidia-rtx-spark-n1x-test.99679/
une 5070 castrée + 20 CPU ARM
plutôt assez perf, mais +de 2800$
mais le M5 Max(18c) d'Apple est largement au dessus niveau CPU
Xiaomi promet que sa puce maison Xring O3 dépasse Apple et Qualcomm en multi-cœur. On a importé le Xiaomi 18 Fold depuis la Chine pour vérifier, et nos 48
pas nul mais bien derrière et chauffe
(...)this makes Samsung's chip look very good.
dans le coup
les slides de l'archi
https://www-computerbase-de.translate.goog/artikel/prozessoren/qualcomm-snapdragon-x2-elite-architektur.95083/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=fr
c'est donc un cpu pour pc portable (jusqu'à 100w de conso)
et très perf sur le papier (jusqu'à 18c cpu)
et les slides GPU :
https://videocardz.com/newz/qualcomm-claims-90-game-compatibility-and-50-faster-gaming-than-intel-core-ultra-2-series-for-adreno-x2-gpu
Pas mal mais pas sur que ce soit simple à implémenter
Cortex A925 + 36 % de perf en plus par rapport au Cortex-X4
"In the ISO comparison with the same clock speed and the same memory conditions, the Cortex-X925 and Cortex-X4 show an incidence of around 15 percent each with light deviations in the three application examples Geekbench 6.2, the speed of app starts and Speedometer 2, which were specifically selected by Arm top and bottom. However, this is not a general gain, but rather the result of selection by Arm."
Il y a quand même un écart relativement important en faveur du snapdragon en terme d'autonomie
trop cool un nouveau SOC pour les autoradio et en 6nm
ça change des vieillerie en 12nm !
"Android: 13
8 cores (1 core A76@2.7GHZ +3 cores A76@2.3GHZ + 4 cores A55@2.1GHZ).
GPU (Video processor): Mali G57 NATT 4 core @ 850 Mhz, 217 GFLOPS
RAM: LPDDR4 6/8/12 GB.
ROM (internal memory): EMMC 64/128/256
In tests, Antuttu scores 500k.
(...)
Has a SIM card slot for the Internet, 5G support. Can make calls via SIM card and send/receive SMS text messages. Supports simultaneous operation of 4 cameras ( 360 surround view system is an additional option ), AHD cameras and wifi 5 GHz.
pas de prix encore"
très efficient
(autant CPU que GPU)
comparo sur notebookcheck :
https://www.notebookcheck.com/Snapdragon-X-Elite-Qualcomm-zeigt-ausfuehrlichere-Benchmark-Ergebnisse.763530.0.html
80W de TDP
mais quand même c'est plutôt prometteur
gros gap en terme de perf à priori
https://www.lesnumeriques.com/cpu-processeur/les-fabricants-de-pc-portables-s-arrachent-deja-le-snapdragon-x-elite-de-qualcomm-n214264.html
https://www.notebookcheck.com/Snapdragon-X-Elite-unterstuetzt-TDP-bis-80W-DirectX-und-PCIe-4-0-Qualcomm-demonstriert-DaVinci-Resolve-und-Spiele.762520.0.html
According to Qualcomm, the chip, which is manufactured using TSMC's N4P process, can be operated with a TDP of 25 to 80 watts,
but most notebooks should be satisfied with a maximum of 45 watts.
A power loss of 12 watts is targeted in devices without fans.