SoC – Intel Celeron J4125 quad-core Gemini Lake Refresh processor @ 2.0 / 2.7 GHz (Turbo) with Intel UHD Graphics 600 @ 250/750 MHz; 10W TDP
MCU – Raspberry Pi RP2040 microcontroller for GPIO control
System Memory – 2GB, 4GB, or 8GB LPDDR4 RAM (2,400 MT/s)
Storage
1x M.2 M-Key (PCIe 2.0 x4) socket for 2280 NVMe SSD up to 2,000 MB/s
Optional 32GB eMMC flash
Video Output – 2x HDMI ports up to 4K @ 30 Hz
Audio – 3.5mm headphone jack with microphone input; digital audio via HDMI
Connectivity
Gigabit Ethernet (RJ45) port
Optional WiFi and Bluetooth module via M.2 E-Key socket
USB – 2x USB 3.0 Type-A ports, 2x USB 2.0 Type-A ports
Expansion
40-pin color-coded GPIO header with up to 2x SPI, 2x UART, 2x I2C, 16x PWM, 8x PIO (Programmable IO), 5V DC power in, 3.3V power pin
M.2 M-Key socket for NVMe SSD
M.2 E-Key socket for wireless module
Misc
RTC battery socket
4-pin header for PWM fan
3-pin debug header
Power button, BOOTSEL button (for RP2040), clear CMOS button, and user button
Power Supply – 12V/2A via USB-C port (USB PD support)
Dimensions – 155 x 80 x 10 mm
Temperature Range – 0 to 50°C
Certifications – FCC, CE
39$ seulement en 2Go le même prix qu'un Raspberry pi !!!
prix incroyable pour du X86
évolution des CPU basse conso à base d'Atom
ça a beaucoup évolué
autre test
Intel's Meteor Lake offers more GPU performance and also passes AMD's Radeon 780M.
However, there seems to be little improvement in both CPU performance and CPU efficiency under load.
https://www.notebookcheck.com/Intel-Meteor-Lake-in-der-Analyse-Core-Ultra-7-155H-ueberzeugt-nur-bei-der-GPU-Leistung.781895.0.html
en gros du mieux, mais ça vaut toujours pas un bon vieux AMD Ryzen 7840u
à part de l'IA c'est tout pareil qu'un 704x ...
Microsoft's Azure Cobalt 100 CPU, a 128-core design that features a 64-bit Armv9 instruction set, (...)
un processeur RISC-V à 192coeurs qui espère concurrencer AMD et ses 128 coeurs
pour mi 2024
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.
https://videocardz.com/165094/intel-14th-gen-core-raptor-lake-desktop-cpu-review-roundup
https://www.cowcotland.com/news/88734/processeurs-intel-14th-quels-tarifs-en-france.html
il y a bien moins de gain en perf que dans les slides INTEL ...
+5% en perf max et +5% en conso ... (grand max)
bref pas fou
seul le 14700K est plus intéressant car il a plus de coeurs
et AMD avec ses 7950X3D est toujours devant en jeu. (même s'il vaut plus cher)
Il faut tabler sur des hausses d’IPC d’au moins 10 % à chaque fois.
https://www.techpowerup.com/313953/intel-5th-gen-xeon-platinum-8580-cpu-details-leaked
https://www.servethehome.com/5th-gen-intel-xeon-scalable-overview-at-intel-innovation-2023/
5th Gen Intel Xeon Scalable Emerald Rapids at Intel Innovation 2023
Intel says that the new generation of processors will be its last in the current sockets before moving to the much larger Birch Stream platform that will take Granite Rapids (P-core 2024), Sierra Forest (E-core 2024), and Clearwater Forest (E-core 2025.)
This is the generation where we expect Intel to hit 64 cores and we also expect improvements to DDR5 memory speeds.
https://www.servethehome.com/5th-gen-intel-xeon-scalable-emerald-rapids-launches-on-december-14/
https://www.tomshardware.com/news/intel-will-adopt-3d-stacked-cache-for-cpus-says-ceo-pat-gelsinger
The new 288-core model isn’t entirely surprising, as the company’s Granite Rapids architecture, (...), can accommodate up to three compute chiplets packed with cores.
As such, Intel can pack 144 E-cores into a single chiplet.
(mais pas pour de suite)
https://www.servethehome.com/intel-announces-288-e-core-sierra-forest-variant-at-innovation-2023/
CPU pour le 14 décembre :
https://videocardz.com/newz/intel-core-ultra-meteor-lake-cpus-officially-launch-on-december-14th
iGPU 2fois plus perf :
https://videocardz.com/newz/intel-details-arc-xe-lpg-meteor-lake-gpu-architecture-up-to-8-xe-cores-and-ray-tracing-acceleration
prochaines gen :
https://videocardz.com/newz/intel-confirms-2024-2025-client-cpu-lineup-arrow-lake-lunar-lake-and-panther-lake