We are just short of the drives rated performance metrics, but we are testing as a primary driver with 55% of the capacity filled. The official speed ratings on CrystalDiskmark are up to 3,500 MB/s read and 3,000 MB/s write.
CystalDiskMark:īenchmark Results: The Intel SSD 670p 2TB NVMe SSD finished this benchmark at 3,495.44 MB/s read and 2,831.04 MB/s write on CrystalDiskMark 7! The Random 4K performance at QD1 was 64.56 MB/s read and 171.78 MB/s write. Note that CDM only supports Native Command Queuing (NCQ) with a queue depth of 32 (as noted) and shows the highest score of five runs. CrystalDiskMark 7.0.0 圆4ĬrystalDiskMark is a small benchmark utility for drives and enables rapid measurement of sequential and random read/write speeds. ATTO Disk Benchmark:īenchmark Results: On ATTO Disk Benchmark the Samsung SSD 980 1TB model is hit speeds of up 3.25 GB/s read and 2.61 GB/s write as our primary boot drive filled to 55% capacity.īenchmark Results: If you look at 128KB performance the Intel SSD 670p 2TB drive performance comes in the middle of the pack. The test was run with the default runs of 0.5KB through 64MB transfer sizes with the total length being 256MB. It measures raw transfer rates for both reads and writes and places the data into graphs that can be very easily interpreted. ATTO measures transfers across a specific volume length. Once installed and launched as above, we can now use CrystalDiskMark to perform tests on the hard disk. Use CrystalDiskMark to Test SSD/HDD Hard Disk Read and Write Speeds. ATTO is one of the oldest drive benchmarks still being used today and is still very relevant in the SSD world. CrystalDiskMark will be launched as below.
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