Windows Experience Index Scores
Intel HD graphics card score changed from 5.2 to 5.3 on updating the graphics drivers. AMD radeon showed an increase from 6.5 to 6.8 on updating to the latest drivers from AMD. As you can see in both benchmarks, the RAM gets a very high score. The gaming graphics score is not bad too. The real bottleneck is the hard disk which you must swap for an SSD if you are to get the real performance benefits.
Passmark Performance Test
During actual testing, both tests showed that Intel HD 4000 was being used though I have no idea if the GPU switched automatically. Memory scores are high, consistent with Windows index. Disk scores are good when compared to other hard disk drive but poor when compared to SSD's. The CPU mark is not bad either when you consider the fact that all base system's used for comparison were relatively high end systems.
Base system configurations used in comparison in the above chart are as follows. Note that most of them are powerful desktops.
Crystal Disk Benchmark
Sequential Read : 111.836 MB/s
Sequential Write : 110.831 MB/s
Random Read 512KB : 33.117 MB/s
Random Write 512KB : 50.814 MB/s
Random Read 4KB (QD=1) : 0.371 MB/s [ 90.6 IOPS]
Random Write 4KB (QD=1) : 0.994 MB/s [ 242.6 IOPS]
Random Read 4KB (QD=32) : 0.961 MB/s [ 234.5 IOPS]
Random Write 4KB (QD=32) : 0.803 MB/s [ 196.1 IOPS]
Sequential Write : 110.831 MB/s
Random Read 512KB : 33.117 MB/s
Random Write 512KB : 50.814 MB/s
Random Read 4KB (QD=1) : 0.371 MB/s [ 90.6 IOPS]
Random Write 4KB (QD=1) : 0.994 MB/s [ 242.6 IOPS]
Random Read 4KB (QD=32) : 0.961 MB/s [ 234.5 IOPS]
Random Write 4KB (QD=32) : 0.803 MB/s [ 196.1 IOPS]
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