With many of us working from home, virtual meetings have become the norm. But one challenging aspect of these online meetings led Lorraine Underwood to develop this cool Raspberry Pi project. Frustrated with the inability to look around at her colleagues, she decided to develop a solution with the help of VR! … [Read more...] about Use This Raspberry Pi VR Headset in Your Next Virtual Meeting
Raspberry pi 2 b specs
Metalbabble decided to use an old Raspberry Pi model B unit, but you could easily upgrade this to a Raspberry Pi 4. The old model B device doesn't have built-in Wi-Fi support, so it had to be added with a USB wireless adapter. The Pi uses an application called SLiRP to run the PPP server on Raspbian (now Raspberry Pi OS). … [Read more...] about Raspberry Pi Project Connects 1989 Macintosh SE/30 to Internet
The first is pretty straightforward. Put more computational resources into a design and you can do more work. The second deals with the efficiency of that work. We've frequently noted that the various GPU and CPU architectures are not equal. As an example, today's AMD RX 5700 XT is rated at 10.1 TFLOPS, while Nvidia's RTX 2070 Super is rated at 9.1 TFLOPS (both using boost clocks). In theory, the RX 5700 XT has an 11% performance advantage, but look at our GPU hierarchy and you'll see that across a suite of games and test settings, the 2070 Super ends up 5% faster. It basically comes down to IPC, or instructions per clock: How much real work can you get out of an architecture? … [Read more...] about Intel Drops Xe LP Graphics Specs: Tiger Lake GPU Has 2x Speeds
Specs Google Pixel 4a Nokia 7.2 Size 144 x 69.4 x 8.2mm (5.67 x 2.73 x 0.32 inches) 159.9 x 75.2 x 8.3mm (6.30 x 2.96 x 0.33 inches) Weight 143 grams (5.04 ounces) 180 grams (6.35 ounces) Screen size 5.81-inch OLED 6.3-inch IPS LCD Screen resolution 2,340 x 1,080 pixels, 19.5:9 ratio (443 pixels per inch) 2,280 x 1,080 pixels (400 ppi) Operating system Android 10 Android 10 Storage 128GB 64GB, 128GB MicroSD card slot No Yes Tap-to-pay services Google Pay Google Pay Processor Snapdragon 730 Qualcomm Snapdragon 660 RAM 6GB 4GB, 6GB Camera 12.2-megapixel rear, 8MP front Triple-lens 48MP, 8MP ultrawide angle, and 5MP depth rear, 20MP front Video 4K at 30 frames per second, 1080p at 120 fps 4K at 30 fps, 1080p at 30 fps Bluetooth version 5.1 5.0 Ports USB-C, headphone jack USB-C, headphone jack Fingerprint sensor Yes, rear-mounted Yes, rear-mounted Water resistance No No Battery 3,140mAh Fast charging (18W) … [Read more...] about Google Pixel 4a vs. Nokia 7.2: Can experience win out?
The Intel Xe HP and Xe HPC are the pinnacle of the company's data center GPU ambitions. At Intel Architecture Day 2020, the company has given us a clear indication of what to expect, and the short answer is that Xe HP delivers up a metric buttload of compute. This is the spiritual successor of Intel's Larrabee initiative, and also succeeds the Xeon Phi product line, with a target set firmly on Nvidia's A100 solution. With exponential increases in the amount of data that needs to be processed, Intel is rolling out the big guns. … [Read more...] about Intel Xe HP and Xe HPC: Packing a Whopping 40+ TFLOPS