SSD 2013 Benchmarks

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SSD 2013 Product Benchmarks

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Bench Results

Samsung SSD 840 EVO 500GB - Samsung MEX - TLC

Samsung SSD 840 EVO 250GB - Samsung MEX - TLC

Product Ratings & Comparisons

Heavy Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better

259.5

229.6

Heavy Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better

138.5

128

Heavy Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better

321.8

266

Heavy Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better

611.5

691.2

Heavy Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better

359.4

389.1

Heavy Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better

338.4

409.3

Light Workload 2011 - Average Data Rate
Average Data Rate in MB/s - Higher is Better

345.1

338.3

Light Workload 2011 - Average Read Speed
Average Read Speed in MB/s - Higher is Better

306.1

297.2

Light Workload 2011 - Average Write Speed
Average Write Speed in MB/s - Higher is Better

362

354

Light Workload 2011 - Disk Busy Time
Total Disk Busy Time in Seconds - Lower is Better

122.3

124.7

Light Workload 2011 - Disk Busy Time (Reads)
Disk Busy Time (Reads) in Seconds - Lower is Better

60.1

61.9

Light Workload 2011 - Disk Busy Time (Writes)
Disk Busy Time (Writes) in Seconds - Lower is Better

65.8

67.2

Desktop Iometer - 4KB Random Write (4K Aligned) - 8GB LBA Space
MB/s - Higher is Better

270.3

266.4

Desktop Iometer - 4KB Random Write (8GB LBA Space QD=32)
MB/s - Higher is Better

365.9

275.5

Desktop Iometer - 4KB Random Read (4K Aligned)
MB/s - Higher is Better

Desktop Iometer - 128KB Sequential Read (4K Aligned)
MB/s - Higher is Better

409.8

426.8

Desktop Iometer - 128KB Sequential Write (4K Aligned)
MB/s - Higher is Better

375

285.8

0.5KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

43156

42645

1KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

89121

87844

2KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

174156

173135

4KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

307455

306433

8KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

426964

16KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

437179

32KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

490294

489074

64KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

514007

515270

128KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

543808

256KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

548890

550143

512KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

546374

549747

1024KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

552951

555836

2048KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

550536

554854

4096KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

553475

554189

8192KB Transfer - 2GB Sequential Read - QD4
KB/s - Higher is Better

554189

556342

0.5KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

40704

40192

1KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

83456

83200

2KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

160256

159232

4KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

269312

270336

8KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

384063

395264

16KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

401408

32KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

430943

433093

64KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

478364

480704

128KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

524288

526344

256KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

531555

535532

512KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

535532

536870

1024KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

535532

536870

2048KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

535263

536616

4096KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

535532

536200

8192KB Transfer - 2GB Sequential Write - QD4
KB/s - Higher is Better

534865

536870

Incompressible Sequential Read Performance - AS-SSD
Read Speed in MB/s - Higher is Better

498.9

497.2

Incompressible Sequential Write Performance - AS-SSD
Write Speed in MB/s - Higher is Better

492.5

493.8

Drive Power Consumption - Idle
Power in W - Lower is Better

0.32

0.31

Drive Power Consumption - Sequential Write
Power in W - Lower is Better

3.87

3.15

Drive Power Consumption - Random Write
Power in W - Lower is Better

3.85

3.16

SSD Slumber Power (HIPM+DIPM)
Drive Power in mW - Lower is Better

44.7

47.3