SSD 2015 Benchmarks
BENCH
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Bench Results
Silicon Motion SM2256 500GB
Silicon Motion SM2256 - Samsung 128Gbit 19nm TLC
Silicon Motion SM2256 - Samsung 128Gbit 19nm TLC
Product Ratings & Comparisons
AnandTech Storage Bench - The Destroyer (Data Rate)
Average Data Rate in MB/s - Higher is Better 219.79
Average Data Rate in MB/s - Higher is Better 219.79
AnandTech Storage Bench - The Destroyer (Latency)
Average Service Time in Microseconds - Lower is Better 2437.6
Average Service Time in Microseconds - Lower is Better 2437.6
AnandTech Storage Bench - The Destroyer (Latency)
Percentage of >100ms Service Times - Lower is Better 0.23
Percentage of >100ms Service Times - Lower is Better 0.23
AnandTech Storage Bench - The Destroyer (Latency)
Percentage of >10ms Service Times - Lower is Better 3.53
Percentage of >10ms Service Times - Lower is Better 3.53
AnandTech Storage Bench - The Destroyer (Power)
Power Consumed in Watt-Hours - Lower is Better 16.89
Power Consumed in Watt-Hours - Lower is Better 16.89
AnandTech Storage Bench - Heavy (Data Rate)
Average Data Rate in MB/s - Higher is Better 207.88
Average Data Rate in MB/s - Higher is Better 207.88
AnandTech Storage Bench - Heavy (Latency)
Average Service Time in Microseconds - Lower is Better 1416.2
Average Service Time in Microseconds - Lower is Better 1416.2
AnandTech Storage Bench - Heavy (Latency)
Percentage of >10ms Service Times - Lower is Better 5.84
Percentage of >10ms Service Times - Lower is Better 5.84
AnandTech Storage Bench - Heavy (Power)
Power Consumed in Watt-Hours - Lower is Better 1.72
Power Consumed in Watt-Hours - Lower is Better 1.72
AnandTech Storage Bench - Light (Data Rate)
Average Data Rate in MB/s - Higher is Better 311
Average Data Rate in MB/s - Higher is Better 311
AnandTech Storage Bench - Light (Latency)
Average Service Time in Microseconds - Lower is Better 420.44
Average Service Time in Microseconds - Lower is Better 420.44
AnandTech Storage Bench - Light (Latency)
Percentage of >10ms Service Times - Lower is Better 0.77
Percentage of >10ms Service Times - Lower is Better 0.77
AnandTech Storage Bench - Light (Power)
Power Consumed in Watt-Hours - Lower is Better 0.57
Power Consumed in Watt-Hours - Lower is Better 0.57
Iometer - 4KB Random Write
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 137.51
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 137.51
Iometer - 4KB Random Write (Power)
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 2.66
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 2.66
Iometer - 4KB Random Read
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 55.93
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 55.93
Iometer - 4KB Random Read (Power)
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 1.35
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 1.35
Iometer - 128KB Sequential Write
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 217.6
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 217.6
Iometer - 128KB Sequential Write (Power)
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 3.61
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 3.61
Iometer - 128KB Sequential Read
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 519.06
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better 519.06
Iometer - 128KB Sequential Read (Power)
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 2.47
Average Power Consumption of QD1, QD2 & QD4 Scores in Watts - Lower is Better 2.47
Iometer - Mixed 4KB Random Read/Write
Average of All Read/Write Distributions in MB/s - Higher is Better 98.89
Average of All Read/Write Distributions in MB/s - Higher is Better 98.89
Iometer - Mixed 4KB Random Read/Write (Power)
Average Power Consumption of All Read/Write Distributions in Watts - Lower is Better 1.98
Average Power Consumption of All Read/Write Distributions in Watts - Lower is Better 1.98
Iometer - Mixed 128KB Sequential Read/Write
Average of All Read/Write Distributions in MB/s - Higher is Better 228.19
Average of All Read/Write Distributions in MB/s - Higher is Better 228.19
Iometer - Mixed 128KB Sequential Read/Write (Power)
Average Power Consumption of All Read/Write Distributions in Watts - Lower is Better 2.55
Average Power Consumption of All Read/Write Distributions in Watts - Lower is Better 2.55
Steady-State 4KB Random Write Performance
Average IOPS of Last 400 Seconds - Higher is Better 4016.55
Average IOPS of Last 400 Seconds - Higher is Better 4016.55
Steady-State 4KB Random Write Consistency
IOPS Divided By Standard Deviation - Higher is Better 0.68
IOPS Divided By Standard Deviation - Higher is Better 0.68
Idle Power Consumption
Power Consumption in Milliwatts - Lower is Better
40
Power Consumption in Milliwatts - Lower is Better
SATA LPM Slumber state or NVMe Non-Operational Power State