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posted by martyb on Sunday October 17 2021, @05:15PM   Printer-friendly
from the how-does-that-compare-to-the-Cray-1? dept.

TSMC delivers first batch of Baikal BE-M1000 CPUs based on ARM Cortex-A57 cores

Baikal Electronics confirms they received the first batch of 5000 BE-M1000 CPUs from their foundry, TSMC. These are second-generation processors based on ARM architecture.

[...] Baikal BE-M1000 is based on eight ARM Cortex A57 cores all clocked up to 1.5 GHz at TDP at 30-35W. The CPU has 4MB of L2 cache and 8MB of L3 cache. It comes with an integrated ARM Mali-T682 GPU clocked at 700 to 750 MHz.

The processor offers a performance level of Intel Core i3-7300T, which should be good enough for standard office use.

The Intel Core i3-7300T was a dual-core Kaby Lake CPU launched in 2017, with a similar TDP (35 Watts).

Previously: Desktop and All-in-One Arm Linux Computers Launched with Baikal-M Processor

Related: Russia to Build RISC-V Processors for Laptops: 8-core, 2 GHz, 12nm, 2025


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  • (Score: 2) by driverless on Monday October 18 2021, @07:30AM (2 children)

    by driverless (4770) on Monday October 18 2021, @07:30AM (#1187923)

    That was my response as well, so they're finally catching up with Intel in terms of energy inefficiency?

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  • (Score: 2) by FatPhil on Monday October 18 2021, @09:14AM (1 child)

    by FatPhil (863) <pc-soylentNO@SPAMasdf.fi> on Monday October 18 2021, @09:14AM (#1187935) Homepage
    But this isn't "finally catching up", it's "even when massively hamstrung". Those A57's are ancient cores. The successor A72/A73 came out half a decade ago and provide better grunt per watt as they use fewer watts, and the successor of those, that A75/A76 came out 3 years ago and provide better grunt per watt by providing way more grunt - those are the better comparison generation-wise to the Intel Cores. And they're not even the cutting edge, there are several incremental improvements since then. In particular, you should be looking out for smaller processes, these are legacy (you're comparing TSMC's 28nm with Intel's "14nm" (which in reality is about 20nm, but still, a 2x density)).

    I can only hope that these Baikals are as cheap as dirt, as otherwise, they're lacking a USP.
    --
    Great minds discuss ideas; average minds discuss events; small minds discuss people; the smallest discuss themselves
    • (Score: 2) by fraxinus-tree on Monday October 18 2021, @12:12PM

      by fraxinus-tree (5590) on Monday October 18 2021, @12:12PM (#1187958)

      Baikals are not cheap at any rate, they are expensive as hell. The main reason Russians make these is because they want hardware they can trust in order to use it in military and related applications. This is also why these CPUs are made using somewhat older technology - the chips need to be simple enough and visible enough in order to be auditable. KGB and Politburo and comrade Stalin in particular (yes, I know they call them otherwise these days) are ok with '2000s performance at '1970s price as long as they know who is exactly responsible for the eventual security issues.