Components
Occamy space processor has over 400 cores, 32GB HBM2e memory and chiplet layout
The European Space Agency will soon get its hands on a completely new processor for the industry. The open source development is called Occamy.
Occamy is a processor based on the RISC-V architecture with an unusually large number of cores for a space solution, and even in a chiplet version.
There are two chips. Each contains 216 cores, for a total of 432. In addition, each chiplet has its own 16 GB HBM2e memory stack. This is also quite atypical for space CPUs.
From the rest, we know about the presence of 64-bit modules for floating-point matrix calculations. The processor is manufactured according to the standards of 12 nm and consists of approximately 1 billion transistors. Performance (FP64) reaches 0.75 TFLOPS, and in FP8 mode we are talking about 6 TFLOPS. The die area of one chiplet is 73 mm2TDP is not reported, but the processor does not require active cooling.
Unfortunately, ESA has not yet said anything about the prospects for using such a processor in future space missions. But, if this CPU is eventually approved, the first spacecraft with it will obviously not appear soon, since it takes years to develop space missions.
The PC GPU market fell 43% year-on-year in the first quarter of 2023, according to analysts at Jon Peddie Research.
Desktop GPU shipments dropped by 40% and laptop shipments by 45%, nearly halving.
If we consider the GPU market as a whole, including iGPUs in processors, then Intel continues to dominate with a 68% share, AMD holds 13%, and Nvidia has a 19% share. At the same time, Intel’s share has grown significantly over the year, while Nvidia and AMD have seen a decline.
Analysts also assessed the processor market. There is data on the distribution into segments: 31% fell on desktop CPUs, and the remaining 69% are laptop processors. A year earlier, the shares were respectively 27% and 73%.
Asus has revealed its new ROG Swift OLED PG49WDCD gaming monitor, which offers a very unusual feature set.
First, the monitor is huge. We are talking about a 49-inch panel. Secondly, this panel is curved. Thirdly, this is a QD-OLED panel, which is still very rare. Among other things, it is characterized by a peak brightness of 1000 cd / m2.
Fourthly, the resolution of this panel is 5120 x 1440 pixels, that is, the aspect ratio is 32:9. In addition, the panel supports a frame rate of 144 Hz.
From the rest, we can note support for USB Power Delivery with a power of 90 W, HDMI 2.1 ports and a stand that allows you to adjust the height of the panel. Price data is not yet available.
Components
This is the second generation of the iconic NH-D15 super cooler. There are not many changes, but it’s still a long time to wait for the release
Noctua first showed a new generation of CPU cooler NH-D15.
Outwardly, the cooler has changed very little, so they decided not to change the name. But, for example, there were eight heat pipes against six in the first generation. In addition, the gap between the ribs was reduced from 1.9 to 1.6 mm.
Two new-generation 140mm fans will be responsible for airflow, details of which are not yet available. All of this combined should make the iconic cooler a bit more performant, although now, almost 10 years after its release, it is still one of the best-performing CPU coolers on the market.
Despite the demonstration, the release of the novelty is still far away: Noctua is going to release the cooler only next year.
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