gemini lake

Posted on by Jean-Luc Aufranc (CNXSoft) - 16 Comments on Intel NUC Roadmap 2018 – 2019 – Gemini Lake, Coffee Lake, and Kaby Lake H

Intel NUC Roadmap 2018 – 2019 – Gemini Lake, Coffee Lake, and Kaby Lake H

Intel’s new generation of Gemini Lake and Coffee Lake processors is expected to launch at the end of this year, beginning of next, and this morning I received Intel’s NUC roadmap that gives a good idea of what’s coming in 2018 and 2019. Intel plans a whole new generation of NUCs from “Hades Canyon VR” NUCxi7HVK model with a 100W Intel Core i7-xxxxK Kaby Lake-H processor to “June Canyon Celeron” NUC7CJYH model with a 10W Intel Celeron J4005 dual core “Gemini Lake” processor. All in all a total of 7 new NUCs should be launching in 2018. Let’s have a closer look at the cheaper and lower power Gemini Lake models, starting with “June Canyon Celeron” NUC7CJYH specifications: SoC – Intel Celeron J4005 dual core GLK processor (10W TDP) System Memory – 2x DDR4-2400 slots for up to 8GB RAM Storage – M.2 SSD slot, SDXC slot Display – 2x […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 5 Comments on Intel Pentium Silver N5000 “Gemini Lake” Notebook Shows Up in Benchmarks

Intel Pentium Silver N5000 “Gemini Lake” Notebook Shows Up in Benchmarks

We all know that Gemini Lake processors will succeed Apollo Lake family, we have a good idea of the supported features. and even know that Intel is expecting 10 to 15% CPU integer performance improvement between the two generations. I’ve now been informed that an Intel Gemini Lake notebook powered by Intel Pentium “Silver” N5000 quad core processor clocked at 1.09 GHz was spotted in SiSoftware Sandra benchmark database. If we compare those results to the ones for Intel Pentium N4200 Apollo Lake processor with the same 1.1 GHz base frequency, we can indeed see some progress, and the results, albeit early, are quite encouraging, except for the GPU part with similar results. Intel Pentium N5000 Intel Pentium N4200 Delta Processor Arithmetic 31.11 GOPS 21.42 GOPS 1.45x Processor Multi-Media 44.65 MPix/s 41.38 MPix/s 1.08x .NET Arithmetic 11.5 GOPS 7.31 GOPS 1.57x Processor Crypto 2.8 GB/s 1.41 GB/s 1.99x It’s quite […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Intel Wireless-AC 9560 CRF Module Adds 802.11ac WiFi and Bluetooth 5 to Gemini Lake/Cannon Lake Processors

Intel Wireless-AC 9560 CRF Module Adds 802.11ac WiFi and Bluetooth 5 to Gemini Lake/Cannon Lake Processors

Last week, we saw that the upcoming Intel Gemini Lake processors integrated a CNVi (Connectivity Integration) block with a WiFi MAC, and Bluetooth MAC & Baseband Modem connected over a CNVio interface to a separate CRF (Companion RF) module handling the RF part. The design change is shown in the block diagram below with the old design on the left using wireless modules connected over PCIe and USB, and the new design on the right used in Cannon Lake/Gemini Lake processors which aims at saving power, cost, and size. Intel has now uploaded the product brief for their first wireless CRF module: Intel Wireless-AC 9560 with the following key features: Connectivity WiFi Dual band 802.11 a/b/g/n/ac wave 2 2×2 WiFi up to 1.73 Gbps using 160 MHz channels Standards – IEEE 802.11a/b/g/n/ac, 802.11d, 802.11e, 802.11h, 802.11i, 802.11w, 802.11r, 802.11k, 802.11v pending OS support Security WPA and WPA2, 802.1X (EAP-TLS, TTLS, […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 6 Comments on Intel Gemini Lake Block Diagram and Yet More Info

Intel Gemini Lake Block Diagram and Yet More Info

So yesterday, I wrote about some of the new features of Intel Gemini Lake processors like native HDMI 2.0, 4-wide pipeline, 10-bit VP9, and possible built-in 802.11ac wireless controller. I went to bed, and somehow this morning I woke up with something that looks like Gemini Lake (GLK) block diagram, and a few more details. So we indeed have HDMI 2.0 output, as well as DP 1.2a and eDP 1.4, and an embedded wireless controller via the CNVi (Connectivity Integration Architecture) block for WiFi’s MAC and Bluetooth’s MAC + Baseband modem. We’ll have plenty of USB 3.0 host interfaces, and the usual PCIe and SATA 3 interfaces. Still no UFS support, but eMMC 5.1 is supported, as well as x128 DDR4, LPDDR3 and LPDDR4 memory up to 2400 MHz (No ECC support). Cache size is confirmed to be 4MB for up to four GoldMont Plus (GLM+) cores, which combined with […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 6 Comments on New Features of Intel Gemini Lake Processors – HDMI 2.0, 10-bit VP9 Codec, 4-Wide Pipeline, and More

New Features of Intel Gemini Lake Processors – HDMI 2.0, 10-bit VP9 Codec, 4-Wide Pipeline, and More

Most recent low power Intel mini PCs are now based on Apollo Lake family with SoC such as Celeron N3450 or Pentium N4200, but we’ve known for a while that Gemini Lake processors will succeed those starting in Q4 2017, and we can expect some Celeron/Pentium SKUs like Intel Pentium J5005 or Intel Celeron N4000, but so far I had not seen that many details. However, an anonymous tip pointed me to some interesting publicly available information. First, a kernel patch reveals a little about the CPU pipeline: Add perf core PMU support for Intel Goldmont Plus CPU cores: – The init code is based on Goldmont. – There is a new cache event list, based on the Goldmont cache event list. – All four general-purpose performance counters support PEBS. – The first general-purpose performance counter is for reduced skid PEBS mechanism. Using :ppp to indicate the event which want […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on Intel Gemini Lake Celeron & Pentium Processors Will Replace Apollo Lake Processors in 2018

Intel Gemini Lake Celeron & Pentium Processors Will Replace Apollo Lake Processors in 2018

While Laptops and mini PCs powered by Intel Apollo Lake low lower Celeron and Pentium processors are slowly starting to show up, and should go into full swing in 2017, Intel is also working on their successors, which according to a leaked roadmap for 2017-2018 will be Gemini Lake processors. Gemini Lake will also have a 4 to 6 Watts TDP, and come in a BGA package, but there’s nothing much else we know, except the first processors should become available in Q4 2017 or Q1 2018. Other families include mid-range Cannon Lake family with 5.2 to 15 W TDP with some Core M and Core ix processors, and the higher-end Coffee Lake family succeeding Kaby Lake and Skylake processors. Another slide shows Gemini Lake processors will target the same products as Braswell and Apollo Lake processors with 2-in-1 laptops, ultra-thin notebooks, and mainstream notebooks. I’m pretty sure we’ll also […]

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