Fujitsu's Monaka Chip 3D Stacks 2nm "144-Core CPU" With 5nm "SRAM" Dies While Monaka-X Eyes 2029 Release on 1.4nm & NVLink Fusion
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Fujitsu presented in Hot Chips 2026 details of Monaka, an Arm CPU of up to 144 cores that separates the cache in a 5 nm die SRAM and bets on low voltage. The company previews two versions, 350 W and 500 W, with commercial shipments starting in 2027. *** Monaka combines 2 nm computing dies with independent SRAM and IO dies manufactured in 5 nm. The processor incorporates two 256 bit SVE2 units per core and support for FP8 and INT8 operations. Fuj…
Fujitsu's Monaka Chip 3D Stacks 2nm "144-Core CPU" With 5nm "SRAM" Dies While Monaka-X Eyes 2029 Release on 1.4nm & NVLink Fusion
Fujitsu's Monaka CPU launches in 2027 with 144 cores, 2.9 GHz, 500W TDP, & 2x AI performance using Arm v9.3-A architecture and 3D chiplets. Fujitsu's Monaka Stacks a 2nm 144-Core CPU Atop 5nm SRAM Dies, Cutting Silicon Area 30% for 2027 Launch Fujitsu is preparing the upcoming Monaka CPU, which will succeed its A64FX chip, first featured on the Japanese Fugaku supercomputer. The predecessor was the first chip to implement Arm SVE & offers low-vo…
Fujitsu has announced its promising Monaka server CPU, scheduled for release in 2027. The new product features 144 proprietary Arm-based cores capable of operating at frequencies up to 2.9 GHz with a TDP of up to 500 W. Image generated by Gemini // Image source: Gemini. Monaka is designed to replace the 48-core A64FX chip that powers Japan's flagship supercomputer, Fugaku. The post Fujitsu challenges Intel and AMD: unveils 144-core 2nm Monaka pr…
Hot Chips 2026: Fujitsu's Monaka CPU stacks its entire cache on a separate 5nm die and narrows to 256-bit SVE2
This Tom's Hardware Premium article is free to read with a Tom's Hardware account; no payment necessary. We're offering free access from August 23 to 26 so you can read all of our reporting from Hot Chips.Fujitsu gave us a detailed look at its 144-core Monaka server CPU at Hot Chips 2026 on August 24, confirming for the first time that the Arm chip runs dual 256-bit SVE2 vector units, down from the 512-bit SVE in its A64FX predecessor, and that …
At Hot Chips 2026, Intel presented a more detailed look at the architecture of its upcoming Xeon 7 generation, codenamed Diamond Rapids. The top-of-the-line model is expected to feature up to 256 performance cores and access to a total of 1.28 GB of last-level cache. Simultaneously, Intel is expanding the memory interface to 16 channels, introducing PCIe 6.0 and CXL 3.0, and making greater use of Foveros Direct3D and UCIe in the internal archite…
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