Apple S5 vs Apple A6x vs Rockchip RK3168
Apple S5► remove from comparison
The Apple S5 is a 64-Bit dual core processor for the Apple Watch Series 5 (40 and 44mm). It integrates a GPU, 32 GB flash memory, Bluetooth 5.0, 1 GB RAM, 802.11 b/g/n 2.4 GHz WiFi and satellite positioning (GPS, GLONASS, Galileo, QZSS).
Apple A6x► remove from comparison
The Apple A6x is a dual-core-SoC (System on a Chip) with ARM compatible CPU cores (ARMv7s instruction set). Both can be clocked at up to 1400 MHz depending on the load. It is used in the iPad 4 and compared to the A6 in the iPhone 5, the A6x offers a faster GPU (PowerVR SGX544MP4).
The CPU-Performance of the A6x is similar to the Qualcomm Snapdragon S4 Pro MSM8960T, while the GPU is about as fast as the Adreno 320.
Rockchip RK3168► remove from comparison
The Rockchip RK3168 is a low-end ARM SoC designed primarily for smartphones. It integrates two Cortex-A9 CPU cores with NEON extension, a PowerVR SGX 540 graphics card (400 MHz) and a memory controller for low-power (LP-) DDR2/DDR3. The performance should be comparable to other similarly clocked Cortex-A9 SoCs such as the Samsung Exynos 4210. Thanks to its 28nm manufacturing, the RK3168 is relatively power efficient and should enable longer battery life.
|Model||Apple S5||Apple A6x||Rockchip RK3168|
|Cores / Threads||2 / 2||2||2 / 2|
|Clock||1400 MHz||1200 MHz|
|Technology||32 nm||28 nm|
|Features||PowerVR SGX 540 (400 MHz), DDR2/DDR3 Memory Controller|
|iGPU||PowerVR SGX540 (400 MHz)|