Tuesday, September 24, 2013

Odroid XU

The ODROID-XU is based on Samsung Exynos5 Octa processor
Exynos-5410 which has ARM’s big.LITTLE architecture with Cortex-A15 Quad + Cortex-A7 Quad and Samsung’s LPDDR3 2GB.

Every developer wants to know the performance of new platform. The Samsung Exynos5 Octa SoC is mighty competitive as shown by following initial benchmarks compared to a Calxeda quad-core Cortex-A9 SoC, the TI OMAP4460 dual-core A9 1.2GHz SoC, and an Intel Atom D525 1.8GHz dual-core CPU plus Hyper Threading.

The first tests were done with Ubuntu 13.04 Linaro(13.07) server version and Kernel 3.4.5 to feel the speed of ODROID-XU. We used the famous Phoronix test suit for benchmarking on Linux.
Let’s start the bench marking with NAS Parallel Benchmarks which were developed by NASA. The NAS Parallel Benchmarks (NPB) are a small set of programs designed to help evaluate the performance of parallel supercomputers. The benchmarks are derived from computational fluid dynamics (CFD) applications and consist of five kernels and three pseudo-applications in the original "pencil-and-paper" specification (NPB 1). The benchmark suite has been extended to include new benchmarks for unstructured adaptive mesh, parallel I/O, multi-zone applications, and computational grids.

CPUSamsung Exynos5 Octa : Cortex™-A15 and Cortex™-A7 big.LITTLE processor with 2GByte LPDDR3 RAM
PMICMAX77802 10 high-efficiency Buck regulators and 32 LDOs. Contact Maxim for more information
HSIC Ethernet LAN9730 HSIC USB 2.0 to 10/100 Ethernet controller with HP Auto-MDIX from SMSC/Microchip
HSIC USB 2.0 HubUSB3503A Integrated USB 2.0-compatible hub / HSIC upstream port from SMSC/Microchip
USB Load Switch RTL9715EGBR is 90mΩ, 1.1A High-Side Power Switch for USB from Richtek
Audio CodecMAX98090 is a full-featured and high performance audio CODEC from Maxim
Power protectorMAX14572 is a Reversevoltage, Overvoltage and Overcurrent Protector from Maxim
LED indicatorTri-color RGB LED to display the status of operating system
LCD interfaceMIPI DSI and Touch screen I2C ports (IPEX-40PIN)
HDMI connectorStandard Micro-HDMI, supports up to 1920 x 1080 resolution
IO PortsUSB 3.0 Host x 1, USB 2.0 Host x 4, USB 3.0 OTG x 1, PWM for Cooler
Ethernet RJ-45, Headphone Jack, 30Pin : GPIO/IRQ/SPI/ADC
Storage slotMicro-SD slot, eMMC 4.5 module connector
DC Input5V / 4A input, Plug specification is inner diameter 2.1mm and outer diameter 5.5mm