pcmark News - Page 9 of 15 - CNX Software

August 4, 2019August 11, 2021 by Jean-Luc Aufranc (CNXSoft) - 57 Comments

Amlogic S912 vs Amlogic A311D/S922X-B Benchmarks Comparison

A few days ago we compared Amlogic A311D to Rockchip RK3399 since both the top-of-the-line processors from Amlogic and Rockchip are currently available. Rockchip RK3588 will even be faster, but we need to wait until Q1 2020 at least before it becomes available, and delays are not unheard of, so I’d expect it may take about one year before I can get my hands on a sample. Another comparison is against Amlogic S912, the previous high-end processor from the company. Amlogic A311D and S922X-B are newer and will be faster but it’s interesting to find out just how much. Note the Amlogic S922X found in ODROID-N2 is clocked at a lower speed compare to A311D/S922X-B, so performance will be somewhat lower. Since I recently benchmarked Khadas VIM3 with Amlogic A311D processor, I decided to dust off my old Khadas VIM2 Amlogic S912 development board, fit it a large heatsink, install […]

July 29, 2019August 2, 2019 by Jean-Luc Aufranc (CNXSoft) - 28 Comments

Amlogic A311D vs Rockchip RK3399 Benchmarks Comparison

I’ve run some benchmarks on Khadas VIM3 SBC earlier this morning. The board is powered by the latest Amlogic A311D hexa-core Cortex-A73/A53 processor, and I’ve found results to be impressive. But let’s see how it compares to another hexa-core processor, namely the popular Rockchip RK3399 Cortex-A72/A53 processor released in 2016 and found in several Chromebooks, TV boxes, and development boards. To do so, I’ve compared Antutu 7.x, PCMark 10 Work 2.0, and 3Dmark benchmark results in Khadas VIM3 board running Android 9, against an actively-cooled Rockchip RK3399 SBC running Android 8.1. The results for A311D should be the same as for Amlogic S922X-B processor, so this post could also serve as an Amlogic S922X-B vs RK3399 comparison. Amlogic A311D vs Rockchip RK3399 – Key features Amlogic A311D Rockchip RK3399 CPU Quad-core Cortex-A73 @ 2.21 GHz Dual-core Cortex-A53 @ 1.8 GHz Dual-core Cortex-A72 @ 1.8 GHz Quad-core Cortex A53 @ 1.416 […]

July 29, 2019October 16, 2019 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Khadas VIM3 (Amlogic A311D) Benchmarks & System Info in Android 9

I received Khadas VIM3 kit at the very beginning of this month, and showed the content of the kit, and how to assemble it. Now after clearing some other items for review, I’ve started to play with the Amlogic A311D board which ships with Android 9.0 by default. I’ll focus my efforts on Ubuntu as most people will run Linux distributions on the board, but before doing so I’ve upgraded Android to the latest version, and checked out system information and ran some benchmarks in Android. Installing the latest Android firmware on VIM3 Instructions to upgrade the firmware over USB-C are available for Windows and Ubuntu, but since my laptop runs Ubuntu 18.04 I’ll focus on the latter. We can install the burn-tool for Linux as follows:

sudo apt install libusb-dev git parted
git clone https://github.com/khadas/utils
cd utils
sudo ./INSTALL

sudo apt install libusb-dev git parted

git clone https://github.com/khadas/utils

cd utils

sudo ./INSTALL

We can now download and extract the latest Android image:

wget https://dl.khadas.com/Firmware/VIM3/Android/VIM3_Pie_V190704.7z
7z x VIM3_Pie_V190704.7z

1 2	wget https://dl.khadas.com/Firmware/VIM3/Android/VIM3_Pie_V190704.7z 7z x VIM3_Pie_V190704.7z

Once it’s done you can connect your VIM3 board to your […]

July 24, 2019July 28, 2019 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Chuwi HiPAD LTE Tablet Review – Part 2: Android 8.0

Last month, I received HiPad LTE tablet, and in the first part of the review I checked out the specifications of the 10″ tablet with a MediaTek Helio X27 deca-core processor, 3GB RAM, 32 GB storage, and had a look at the accessories including the keyboard dock. I’ve now had more time to actually play with the device, so I’ll report my experience with Android 8.0, and the pros and cons of the latest Chuwi tablet. General Impressions My previous tablet was Onda V18 Pro, and Chuwi HiPad LTE is clearly an upgrade thanks to the faster Heliox X27 deca-core processor coupled with 3GB of RAM. The 10.1″ display has a 1920×1200 resolution, not quite as good as the 2560×1600 resolution of the Onda tablet, but I still found the screen to be crispy and sharp. I found the tablet to be great for browsing the web and watching YouTube […]

July 12, 2019July 12, 2019 by Ian W MORRISON (Linuxium) - 12 Comments

Beelink L55 Review – An Intel Core i3-5005U Mini PC Tested with Windows 10 & Ubuntu 18.04

With the shortage of Gemini Lake processors, some manufacturers have taken to releasing new mini PCs using older CPUs. The Beelink L55 is one such example and uses Intel’s Broadwell I3-5005U CPU which is a dual-core 4-thread 2.00 GHz processor with Intel’s HD Graphics 5500. The L55 is a ‘NUC’ style mini PC and physically consists of a 128 x 126 x 46 mm (5.04 x 4.96 x 1.81 inches) box case with a front panel that includes the power button, a headphone jack and a couple of 3.0 USB ports and then on the rear, two more 3.0 USBs, two 2.1 USBs, HDMI (1.4), DP and two gigabit Ethernet ports. Note that there is no SD or micro SD card slot. The full specifications include: The L55 comes with either a 256GB or 512GB (as tested in this review) M.2 SSD with pre-installed Windows 10 Home version 1809 together […]

July 5, 2019July 6, 2019 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

XIDU PhilPad 2-in-1 Hybrid 2K Laptop Review

I had never heard about XIDU laptops and tablets, and it’s apparently the brand name of “Shenzhen Baohuazhong Co Limited” that was founded in 2014 and specializes in the design, development, manufacturing, distributions, and support for computer systems. I came to know about the company as they approached me to review one of their laptops, namely XIDU PhilPad XT133A model with an Intel Celeron N3350 dual-core Apollo Lake processor coupled with 6GB RAM and 64GB storage, and equipped with a 13.3″ touchscreen display with 2K (2560×1440) resolution. XIDU PhilPad Specifications SoC – Intel Celeron N3350 dual core Apollo Lake processor @ 1.10 GHz / 2.40 GHz (Turbo) with 12EU Intel HD graphics 500 GPU; 6W TDP System Memory – 6GB DDR3 Storage – 64GB eMMC flash, microSD card slot Display – 13.3″ touchscreen IPS display with 2560 x 1440 resolution Audio – 3.5mm headphone jack, built-in microphone and speaker Camera […]

May 27, 2019May 27, 2019 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

Lenovo Project Limitless 5G Laptop and Snapdragon 8cx Benchmarks

Snapdragon 8cx PCMark 10 Application benchmark

Last December, Qualcomm unveiled Snapdragon 8cx processor for laptops, or as the company calls them “always-on always connected mobile PCs”. Only 4G LTE was mentioned at the time, but a few months later it was confirmed that the processor would find its way into 5G always-connected mobile PCs. Qualcomm made two main announcements at Computex 2019 about their new Arm processor for laptops. First, they announced a partnership with Lenovo for Project Limitless, the first 5G PC powered by the Qualcomm Snapdragon 8cx 5G compute platform, and the company released some benchmarks to demonstrate the high performance and long battery life of their solution. Lenovo Project Limitless 5G Laptop The press release did not reveal that much information, but we do know Project Limitless features Qualcomm Snapdragon 8C 5G compute platform with Snapdragon X55 5G modem enabling download speed of up to 2.5 Gbps, and it will be the first […]

February 16, 2019May 11, 2021 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Xiaomi Mi A2 Review with Android 9.0 Pie

I had been using Xiaomi Mi A1 Android One smartphone since the end of 2017, and was mostly satisfied with it thanks to regular (monthly) firmware update, although I was a bit disappointed by the camera overtime. Eventually I had a serious issue with Mi A1’s eMMC flash, and stopped using it at the end of last year, or roughly after one year of service, since the phone became unusable, unbearably slow. Xiaomi Mi A2 and A2 Lite where released last summer, and having seen Mi A2 was getting an Android 9.0 firmware in Q4 2018, I asked GearBest whether they could send a sample to review the latest Xiaomi Android One phone. They accepted, and I posted the first part of the review in early December. However, at this time, I did not get the update, since it was not released in Thailand, but soon enough Xiaomi Mi A2 […]