In a revelation that has left tech enthusiasts buzzing with anticipation, a sneak peek into Intel’s 5th-Gen Emerald Rapids CPU has surfaced. The leak, courtesy of the elusive YuuKi_AnS, sheds light on a powerhouse processor boasting an astonishing 60 cores and a cache capacity that might just rewrite the rules of the game.
Breaking away from convention, this CPU’s architecture, dubbed Raptor Cove P-Core, marks a significant departure from its predecessors. The two-die design holds 30 cores each, offering a tantalizing glimpse into a future where processing power knows no bounds. But the true marvel lies in the cache, a whopping 420MB spread across L2 and L3 domains.
intel Xeon Platinum 8580
— 结城安穗-YuuKi_AnS🍥 (@yuuki_ans) September 21, 2023
（ES2-Q2SP-A0）
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(The engineering samples are for reference only, and the actual performance is subject to the official version.) pic.twitter.com/flAvx6qwXQ
This revelation catapults Intel into a new echelon of cache capacity, boasting a 2.6-fold increase from the existing Sapphire Rapids lineup. Though not quite rivaling the 480MB L3 cache of the standard Genoa or the colossal 1.5GB cache pool of Genoa-X, this leap signals Intel’s bold stride towards parity with industry titans.
However, it’s vital to note that this variant, designated as an ES2 SKU with A0 silicon, is still in the evolutionary stage. Clock speeds, far from being etched in stone, currently stand at 2.0 GHz within a dual-socket server setup. This translates to a staggering 120 cores and an astonishing 240 threads – a testament to the immense potential lurking within this technological marvel.
Compatibility with the existing Eagle Stream platform underscores Intel’s commitment to seamless integration. Since both Sapphire Rapids and Emerald Rapids nestle snugly into the LGA 4677 socket-E, transitioning to the future seems less like an overhaul and more like a subtle evolution. With 16-channel DDR5 memory support, this new generation holds a promise of amplified performance and efficiency.
Yet, it’s imperative to temper expectations. The preliminary stage, denoted by lower ES clocks and nascent BIOS optimizations, inevitably means performance may fall short of the eventual benchmark. Patience is key as Intel fine-tunes this engineering marvel.
Scheduled for a grand debut on December 14th, Intel’s 5th Gen Emerald Rapids CPUs are poised to usher in a wave of enhancements. From a 3-fold surge in LLC cache to elevated memory speeds and a potential core count of 64, the prospects are tantalizing.
The introduction of a CXL Type 3 high bandwidth interface, coupled with workload optimizations, sets the stage for a seismic shift in computational capabilities.
Optimized power modes and a promising 17% boost in General Purpose Perf/Wat paint a picture of heightened efficiency. The integration of Intel Accelerator Engines heralds a new era of power-conscious computing, promising substantial gains across inference and training. And with Intel AMX stepping in for built-in AI Acceleration, the future of processing is shaping up to be nothing short of transformative.
The 5th Gen Emerald Rapids Xeon CPUs mark the swan song of the Eagle Stream platform. Soon, Intel’s Birch Stream platform will take the reins, promising Sierra Forest E-Core CPUs with up to 288 cores and Granite Rapids P-Core CPUs in 2024. The journey is far from over, and the horizon of computing has never looked more promising.
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