To check thermal throttling, we ran some heavy CPU and GPU loads together on the SoC and monitored the temperature. We ran a test to confirm the ratio between CPU clock frequency and performance with ODROID-C4. Some ODROID users may recall the lower than expected clock speed with ODROID-C2’s S905. The memory bandwidth is 1.6 times higher than ODROID-C2. Why does DDR4 matter? ODROID-C4 DDR4 RAM runs at 1320Mhz. GPU performance was measured with the glmark2-es2 “–off-screen” option. The Mali-G31 is the first generation Bifrost-based mainstream GPU from Arm. The Mali-G31 runs at 650MHz and is ~50% faster than Mali-450MP in ODROID-C2. The CPU multi-core performance is around 40% faster, and the system DRAM performance is 50% faster than the ODROID-C2.ġ x DC power jack (Outer diameter : 5.5mm, inner diameter : 2.1mm)ĭhrystone-2, Double-Precision Whetstone, 7-zip compression benchmark results show the ODROID-C4 system performance is 40 ~ 55% faster than the previous generation ODROID-C2. The A55 cores run at 2.0Ghz without thermal throttling using the stock heat sink allowing a robust and quiet computer. The main CPU of the ODROID-C4 is built with a quad-core Cortex-A55 cluster with a new generation Mali-G31 GPU.
ODROID-C4 is a new generation single board computer that is more energy efficient and faster performing than ODROID-C2 which was introduced over four years ago as the world’s first affordable ARM 64bit computer.
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