SSD 2021 Benchmarks
BENCH
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Bench Results
Samsung SSD 980 1TB
Kingston KC2500 1TB
Kingston KC2500 1TB
Product Ratings & Comparisons
ATSB - Heavy (99th Percentile Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
1060
926
ATSB - Heavy (99th Percentile Read Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
425
445
ATSB - Heavy (99th Percentile Write Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
1340
1001
ATSB - Heavy (Average Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
109.72
112.68
ATSB - Heavy (Average Read Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
70.78
85.08
ATSB - Heavy (Average Write Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
157.06
146.24
ATSB - Heavy (Data Rate)
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
936
836.58
ATSB - Heavy (Power)
Energy Consumed in Watt-Hours - Lower is Better
Energy Consumed in Watt-Hours - Lower is Better
1.79
1.66
ATSB - Light (99th Percentile Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
394
295
ATSB - Light (99th Percentile Read Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
390
362
ATSB - Light (99th Percentile Write Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
399
269
ATSB - Light (Average Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
59.37
53.55
ATSB - Light (Average Read Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
68.43
60.37
ATSB - Light (Average Write Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
52.02
48.03
ATSB - Light (Data Rate)
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
1329.11
1559.27
ATSB - Light (Power)
Energy Consumed in Watt-Hours - Lower is Better
Energy Consumed in Watt-Hours - Lower is Better
0.64
0.58
ATSB - The Destroyer (99th Percentile Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
6236
1576
ATSB - The Destroyer (99th Percentile Read Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
2006
880
ATSB - The Destroyer (99th Percentile Write Latency)
99th Percentile Latency in Microseconds - Lower is Better
99th Percentile Latency in Microseconds - Lower is Better
31348
5116
ATSB - The Destroyer (Average Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
1021.85
162.22
ATSB - The Destroyer (Average Read Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
197.68
112.72
ATSB - The Destroyer (Average Write Latency)
Average Latency in Microseconds - Lower is Better
Average Latency in Microseconds - Lower is Better
3936.28
337.24
ATSB - The Destroyer (Data Rate)
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
645.46
908.14
ATSB - The Destroyer (Power)
Energy Consumed in Watt-Hours - Lower is Better
Energy Consumed in Watt-Hours - Lower is Better
14.47
13.01
PCMark 10 Storage - Data Drive
Overall Score - Higher is Better
Overall Score - Higher is Better
3094
3312
PCMark 10 Storage - Quick System Drive
Overall Score - Higher is Better
Overall Score - Higher is Better
2563
2596
PCMark 10 Storage - Full System Drive
Overall Score - Higher is Better
Overall Score - Higher is Better
2549
2558
Idle Power Consumption - Desktop
Power Consumption in Milliwatts - Lower is Better
Power Consumption in Milliwatts - Lower is Better
21
10
Idle Power Consumption - Laptop
Power Consumption in Milliwatts - Lower is Better
Power Consumption in Milliwatts - Lower is Better
4
3
Idle Power Consumption - No PM
Power Consumption in Milliwatts - Lower is Better
Power Consumption in Milliwatts - Lower is Better
621
707
Whole-Drive Sequential Write: Last 16GB Average
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
434
914
Whole-Drive Sequential Write: Overall Average
Average Data Rate in MB/s - Higher is Better
Average Data Rate in MB/s - Higher is Better
505
1181
Burst 4kB Random Read (32GB Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
75.4
77.9
Burst 4kB Random Write (32GB Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
373.7
446.8
Burst 1MB Sequential Read (32GB Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
2422.5
3391.6
Burst 1MB Sequential Write (32GB Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
2928.5
2879.6
Burst 4kB Random Read (80% Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
21.4
55
Burst 4kB Random Write (80% Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
78.6
420.9
Burst 1MB Sequential Read (80% Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
1956.9
3246
Burst 1MB Sequential Write (80% Range)
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
Queue Depth 1, Average Data Rate in MB/s - Higher is Better
1124
2616.1
Sustained 4kB Random Read (32GB Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
168.6
160.3
Sustained 4kB Random Read (80% Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
45.9
111.1
Sustained 4kB Random Write (32GB Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
581.8
694.2
Sustained 4kB Random Write (80% Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
79
634
Sustained 128kB Sequential Read (32GB Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
1852.6
3085.7
Sustained 128kB Sequential Read (80% Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
1439.6
2909.6
Sustained 128kB Sequential Write (32GB Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
2492.8
2475.5
Sustained 128kB Sequential Write (80% Range)
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
Average of QD1, QD2 & QD4 Data Rates in MB/s - Higher is Better
2376
1650.2
Sustained 4kB Random Read Power Efficiency (32GB Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
72.8
79.78
Sustained 4kB Random Read Power Efficiency (80% Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
20.9
56.94
Sustained 4kB Random Write Power Efficiency (32GB Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
226.58
295.19
Sustained 4kB Random Write Power Efficiency (80% Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
33.46
257.44
Sustained 128kB Sequential Read Power Efficiency (32GB Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
560.61
629.92
Sustained 128kB Sequential Read Power Efficiency (80% Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
474.96
631.76
Sustained 128kB Sequential Write Power Efficiency (32GB Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
590.7
556.46
Sustained 128kB Sequential Write Power Efficiency (80% Range)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
602.1
341.23
Mixed 4kB Random Read/Write
Average of All Read/Write Distributions in MB/s - Higher is Better
Average of All Read/Write Distributions in MB/s - Higher is Better
83.8
316.3
Mixed 1MB Sequential Read/Write
Average of All Read/Write Distributions in MB/s - Higher is Better
Average of All Read/Write Distributions in MB/s - Higher is Better
1947.4
2105.4
Mixed 4kB Random Read/Write (Power Efficiency)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
35.6
137.05
Mixed 1MB Sequential Read/Write (Power Efficiency)
Power Efficiency in MB/s per Watt - Higher is Better
Power Efficiency in MB/s per Watt - Higher is Better
547.51
472.48