[Galaxy S 4 General] BoneXDA:
Stability test and benchmarks on Octa-core

Yeski's review did extensive benchmark and stability testing, I'll just post the parts:

http://translate.google.com/transla...&u=http://mobile.yesky.com/374/34541374.shtml

The overall performance beyond the traditional quad-core

Although the Samsung Exynos 5 octa not the true meaning of the eight-core, but this does not prevent it from becoming one of the most powerful processor current. We have said earlier, the The Samsung Exynos 5 octa processor is composed by four Cortex- A15 core with four Cortex-A7, with its own 28nm HKMG process to create. Responsible for the day-to-day basis for computing the A7 core clocked from 200MHz to 1.20GHz the A15 core 200MHz to 1.8GHz, the two CPU has its own power door control. In addition, graphics processors not using their own common Mali chip, choosing instead to Imagination Technologies PowerVR SGX 544MP3 of, operating frequency 533MHz.

Run sub-test, the first the Antutu performance testing software to test the overall performance of the D1 Quad-Core XL by memory performance, CPU integer performance, CPU floating point performance, "2D, 3D graphics performance" Database IO "8 SD card read, write speed performance test hardware performance of the phone to do an overall score.

Quadrant advanced is a comprehensive performance testing software, and also a lot of media test smartphone performance software one. By Samsung GALAXY S4 test, we see scores of up to 12,342 in the second far behind HTC One X has, as the first quad-core phone , and have to say its performance is excellent.

Vellamo is a benchmark suite of applications launched by Qualcomm, supports Android 2.3 and above versions of terminal-based test. Scroll zoom, 3D graphics and video performance, memory read and write, and peak bandwidth ratings.

Pictured: the Samsung GALAXY S4 phone screenshots

In NenaMark the Samsung GALAXY S4's 3D graphics performance tests, 59.7fps score is also very good, the higher the resolution, the graphics test score the more difficult to know, Samsung S4 1080P (1920x1080) resolution so The fraction of the performance is very good, and fully capable of a variety of big game running smoothly.

The processor stress testing the ultimate challenge

In fact, the the phone processor performance test software just makes it difficult to compare the performance of configuration a slightly more intuitive manifestation, and not simply as a processor criterion of merit, after all, the "heart" of a mobile terminal, a higher primary frequency, the better the performance is still far from enough, eventually able to bring excellent experience to the user is its primary purpose. So we select the Stability test software on the processor pressure of the the SuperPI two tests the Samsung GALAXY S4 conducted test.

StabilityTest a CPU and RAM / memory pressure testing tool, through a series of high-intensity operation processing to detect processors stability and fever. We first Samsung GALAXY S4 traditional processor and stability testing, including the CPU core and memory. The test found that in 15 minutes of high-intensity operation case Samsung GALAXY S4 still maintain stable operation, 33.2 ° the temperature is also maintained at a reasonable degree.

After the completion of the pressure on the Samsung GALAXY S4 processor computing, we continue to "torture" test of the stability of this processor CPU and GPU, the same as time goes on, StabilityTest remains normal operation, the 32.2 ° The temperature is also quite satisfactory.

Super PI is a calculation of pi accurate to the decimal point after the specified number of bits (300,000) computer program, the program used by many users to test the performance of the processor and stability. We select of SuperPI the highest degree of difficulty - 300,000 pi. Because of the time, we were only calculated the pi 10 minutes time, however the Samsung GALAXY S4 still maintained a normal running state.