AMD Ryzen C7, an Arm Cortex-X1/A78/A55 Processor with MediaTek 5G Modem? (Leak)

AMD Ryzen-C7 Arm Cortex-X1 A78

Arm just announced Cortex-A78 and Cortex-X1 CPU cores last week, and we should expect several silicon vendors to announce new SoCs based on the new cores by the end of the year.  But AMD? Yes, according to a now-deleted leak from Slashleaks that lives on Twitter. AMD Ryzen C7 mobile processor would come with two Cortex-X1 based Gaugin_Pro mobile cores, two Cortex-A78 based Gaugin_Mobile cores, and four Cortex-A55 cores, AMD Radeon RDNA 2 mobile GPU, and somehow a MediaTek 5G UltraSave modem joined the party… AMD Ryzen C7 specifications: CPU 2x Gaugin_Pro Mobile Core @ 3.0 GHz (Cortex-X1 based) 2x Gaugin_Mobile Core @ 2.6 GHz (Cortex-A78 based) 4x Arm Cortex-A55 clocked @ 2.0 GHz GPU – AMD Radeon RDNA 2 Mobile with 4x compute units @ 700 Mhz that claims to be 45% faster than Adreno 650 GPU found in Qualcomm Snapdragon 865 SoC, and supports real-time hardware ray-tracing and variable rate shading. Memory I/F – 4x 16-bit LPDDR5 @ …

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AMD Ryzen PRO 4000 Processors Launched for Ultra-thin Business Laptops

AMD Ryzen 4000 PRO

AMD announced 15W to 45W mobile processors at CES 2020 with AMD Ryzen 4000-U series processors designed for ultra-thin laptops.  The company has now unveiled AMD Ryzen PRO 4000 series mobile processors for business customers requiring features usually found in Intel vPro processor with AMD PRO Technologies including improved security, manageability, reliability, and longevity with at least 24-months of planned availability. Three AMD Ryzen PRO 4000 processors have been launched all with 15W TDP (configurable between 10W and 25W): AMD Ryzen 7 PRO 4750U octa-core/16-thread processor @ 1.7 GHz / 4.1 GHz (Turbo single core) with 7 Radeon GPU cores, 12MB L2/L3 cache AMD Ryzen 5 PRO 4650U hexa-core/12-thread processor @ 2.1 GHz / 4.0 GHz with 6 Radeon GPU cores, 11 MB L2/L3 cache AMD Ryzen 3 PRO 4450U quad-core/octa-thread processor @ 2.5 GHz / 3.7 GHz with 5 Radeon GPU cores, 6MB L2/L3 cache The processors are also said to be the first world’s first x86 7nm commercial …

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AMD Goes Low Power with 6W Ryzen Embedded R1102G & 10W Ryzen Embedded R1305G Processors

AMD Ryzen R1305G Motherboard

If you’d like a relatively low cost (~$200) mini PC featuring a recent processor with a TDP less than 10W your only options up to this point were models with Intel Cherry Trail, Apollo Lake or Gemini Lake processors. AMD launched some 12W-25W processors with Ryzen Embedded V1000 series and Ryzen Embedded R1000 series for embedded systems over the course of the last two years. But the company is now providing lower cost and lower power versions of their Embedded R1000 family with Ryzen Embedded R1102G and Ryzen Embedded R1305G processors with a TDP of respectively 6W and 10W. Ryzen Embedded R1102G & R1305G Key Specs The new processors have many the same features as the previous R1505G & R1606G models but at a lower TDP and performance (frequencies): Ryzen Embedded R1102G – 2-core/2-thread @ 1.2 GHz / 2.6 GHz (Turbo); 3x CU Radeon Vega 3 graphics cores @ 1.0 GHz; 6W TDP Ryzen Embedded R1305G – 2-core/4-thread @ 1.5 …

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AMD Announces 15W Ryzen 4000-U Series and Athlon 3000-Series Mobile Processors

AMD Ryzen 4000 U-Series

Intel makes plenty of processors with 6W to 10W TDP suitable for entry-level products or mid-range laptop that require long battery life, but there’s less of a choice from AMD, especially at the low-end, and the most recent AMD processors with a low power budget start at 12W+ with AMD Ryzen Embedded V1000  and Ryzen Embedded R1000-series both of which mostly targets industrial and embedded applications. But with CES 2020 about to kick off, the company has now unveiled several 15 Watts processors wit the Ryzen 4000-U series targetting ultra-thin laptop, and Athlon 3000-series for entry-level notebooks. AMD Ryzen 4000-U Series AMD Ryzen 4000-series are actually comprised of two sub-families with the 45W Ryzen 4000-H series for higher performance gaming laptops, and the 15W Ryzen 4000-U series for ultra-thin laptops, and I’ll focus on the latter in this post. MODEL CORES/ THREADS cTDP (Watts) BOOST/ BASE FREQ. (GHz) RADEON GRAPHICS GPU CORES L2 / L3 CACHE (MB) AMD Ryzen 7 …

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Ryzen Embedded Powered Tranquil PC Mini Multi Display PC Features 4x 4K DisplayPort Outputs

The Multi-Display Embedded AMD Ryzen Mini PC Tranquil’s mini multi-display PC (MMDPC) is a fanless workhorse housed in a full aluminum enclosure, running an embedded AMD Ryzen V1605B APU on the Sapphire Tech FS-FP5V motherboard announced in 2018. A Fanless Mini PC The durable housing for the MMDPC is a very artistically designed case that is quiet and functional, offering a back panel I/O that has 4x 4K capable DisplayPort outputs, 2x Ethernet ports, and USB a 3.1 Type C port.  The barebone PC does require your own RAM, M.2 SSD, and operating system. The MMDPC Was Designed for Efficiency and Durability The PC is meant for an industrial environment and is fanless for efficient cooling and durability.  Built to withstand the hazards of industry and the environment, the chassis’s fanless design cuts down on dust, debris, and moisture, which usually affect other industrial mini PCs. The removal of the fan and the use of an SSD means the PC …

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AMD Unveils Ryzen Embedded R1000 Dual Core Processors

Ryzen Embedded R1000

Last year, AMD launched Ryzen Embedded V1000 series processor found in UDOO BOLT single board computer, industrial motherboards, and rugged mini PCs. The company has now introduced their second Ryzen Embedded processor family with AMD Ryzen Embedded R1000 SoC based on the same Zen cores, and offering 3x the performance per watt against the previous AMD R-Series SoC, and 4x the performance per dollar compared to a system based on an Intel Core i3-7100U Kaby Lake processor. AMD Ryzen Embedded R1000 processors all come with two cores / four thread configuration, 1MB L2 cache, 4MB L3 cache, VEGA 3 graphics, support for three 4K displays, 4K60 video decode & encode, dual 10Gbit Ethernet, and a TDP configurable between 12W and 25W. Two Ryzen Embedded R1000 processors have been announced so far: Ryzen Embedded R1606G with 2.6 GHz base frequency, 3.5 GHz one-thread boost frequency, and 1.2 GHz GPU Ryzen Embedded R1505G with 2.4 GHz base frequency, 3.3 GHz one-thread boost …

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Vnopn K1 Fanless AMD Mini PC Sells for $134 and Up

Vnopn K1 AMD Mini PC

There are plenty of sub-$200 Intel powered fanless mini PCs, but if you’re looking for AMD models it’s more of a struggle. Vnopn K1 is one of the rare low cost fanless AMD mini PCs, and the good news is that it’s sold for just $133.68 on Aliexpress plus a few extra dollars for shipping. There are few tricks to achieve this low price. First that’s a barebone model, and if you want memory, storage, and WiFi, the cost climbs to $168.67 with 2GB RAM, and a 32GB SSD. The 8W AMD A6-1450 quad core processor APU found in the mini PC is rather old as well since it was launched in 2013, or almost 6 years ago. Vnopn K1 specifications: APU – AMD A6-1450 quad core “Jaguar” processor @ 1.0 / 1.4 GHz (Turbo) with 2MB L2 cache, Radeon HD 8250 GPU; 8W TDP System Memory -2GB, 4GB, or 8GB via SO-DIMM slot(s) Storage – Optional  16GB, 32GB, 64GB, …

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Linux 5.0 Release – Main Changes, Arm, MIPS & RISC-V Architectures

Linux 5.0 Changelog

Linus Torvalds has just released Linux 5.0: Ok, so the last week of the 5.0 release wasn’t entirely quiet, but it’s a lot smaller than rc8 was, and on the whole I’m happy that I delayed a week and did an rc8. It turns out that the actual patch that I talked about in the rc8 release wasn’t the worrisome bug I had thought: yes, we had an uninitialized variable, but the reason we hadn’t immediately noticed it due to a warning was that the way gcc works, the compiler had basically initialized it for us to the right value. So the same thing that caused not the lack of warning, also effectively meant that the fix was a no-op in practice. But hey, we had other bug fixes come in that actually did matter, and the uninitialized variable _could_ have been a problem with another compiler. Regardless – all is well that ends well. We have more than a …

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