The Samsung Exynos 7 Octa is a 64-bit SoC for mainstream smartphones and tablets (usually Android based). It was announced in February 2016 and integrates eight Cortex-A53 cores, which are manufactured in a modern 14-nm process. Compared to the previous 28-nm-SoCs, the performance was increased and the power consumption is 30 % lower according to Samsung. The integrated LZE Cat.6 modem reaches transfer rates of up to 300 Mbps (downstream) and 50 Mbps (upstream). The dual-channel memory controller supports LPDDR3-1866 RAM.
The graphics adapter ARM Mali-T830 MP2 (core clock of 700 MHz according to Wikipedia) is also used in combination with the HiSilicon Kirin 650 SoC. Besides OpenGL ES 3.2, it also supports OpenCL 1.2 as well as DirectX 11 (FL 9_3). The performance is sufficient for common Android games from 2016 at medium details.
The Qualcomm Snapdragon 625 (SD625) is a mid-range octa-core SoC with eight ARM Cortex-A53 cpu cores at up to 2 GHz, an Adreno 506 GPU, a DDR3L-1866 memory controller and a X9 LTE (Cat 7, 4G+, 300 Mbps down, 150 Mbps up) modem. Furthermore, the chip supports 802.11ac WiFi and Bluetooth 4.1. It is manufactured in 14nm FinFet. The processor performance should be similar to a HiSilicon Kirin 650, which also offers 8 Cortex A53 cores at up to 2 GHz. However, due to the modern manufacturing process, power consumption and throttling should be better with the Snapdragon 625.
Average Benchmarks Samsung Exynos 7870 Octa → 100%n=22
Average Benchmarks Qualcomm Snapdragon 625 → 120%n=22
- Range of benchmark values for this graphics card - Average benchmark values for this graphics card * Smaller numbers mean a higher performance 1 This benchmark is not used for the average calculation
v1.26
log 26. 05:13:41
#0 checking url part for id 8118 +0s ... 0s
#1 checking url part for id 8168 +0s ... 0s
#2 not redirecting to Ajax server +0s ... 0s
#3 did not recreate cache, as it is less than 5 days old! Created at Thu, 25 Apr 2024 05:38:32 +0200 +0.001s ... 0.001s
#4 composed specs +0.027s ... 0.028s
#5 did output specs +0s ... 0.028s
#6 getting avg benchmarks for device 8118 +0.003s ... 0.031s
#7 got single benchmarks 8118 +0.032s ... 0.063s
#8 getting avg benchmarks for device 8168 +0.003s ... 0.066s
#9 got single benchmarks 8168 +0.061s ... 0.126s
#10 got avg benchmarks for devices +0s ... 0.126s
#11 min, max, avg, median took s +0.187s ... 0.314s