WDC PC SN520 SDAPMUW-256G
The Western Digital PC SN520 NVMe SSD 256GB (M.2 2242, SDAPMUW-256G) is a small mid range SSD. It is specified at 1700 / 1300 MB/s sequential read / write and 220k / 175k IOPS 4k. The SSD uses 3D-NAND TLC from Toshiba/WD and is rated at a TBW of 200TB / MTBF of 1.75 Mio h.
Type SSD Size M.2 2242 Capacity 256 GB Interface
Benchmarks Performance Rating - DiskSpd
29.4 pt (32%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -89%
...
SK hynix BC501 HFM512GDHTNG-8310A -4%
Toshiba KBG40ZNS256G NVMe -3%
Toshiba KBG30ZMT512G -2%
Toshiba XG5-P KXG50PNV2T04 -1%
WDC PC SN520 SDAPMUW-256G
Toshiba KBG40ZNS512G NVMe 1%
WDC PC SN520 SDAPNUW-512G 1%
Samsung SSD 950 Pro 512GB m.2 NVMe 5%
...
546 MB/s (9%)
...
Intel SSD 600p SSDPEKKW512G7 -5%
SK Hynix SC313 HFS256G39TNF -5%
2x Sandisk X100 SD5SF2128G1014E RAID 0 -3%
Kingston OM8PCP3512F-AB -2%
Kingston RBUSNS8154P3512GJ1 -1%
WDC PC SN520 SDAPMUW-256G
Samsung SSD XP941 MZHPU256HCGL 0%
SanDisk SD9SN8W256G1027 2%
2x Lite-On LMT-128L9M (RAID 0) 3%
Toshiba XG4 NVMe (THNSN5512GPUK) 4%
2x Plextor PX-256M6M (RAID 0) 5%
LiteOn CX2-8B256 5%
SK Hynix PC300 NVMe 512 GB 5%
Toshiba KBG30ZMT512G 8%
...
253 MB/s (9%)
...
Lite-On LMT-512L9M -6%
Toshiba NVMe THNSF5512GPUK -5%
Toshiba KBG30ZMV256G -4%
Micron M600 MTFDDAV256MBF mSATA -3%
OCZ Vector 256 GB -2%
Kingston OM8PCP3512F-AB -2%
SK hynix BC501 HFM256GDGTNG 0%
WDC PC SN520 SDAPMUW-256G
Crucial M4-CT256M4SSD3 1%
Apple SSD SM0256F 2%
SK Hynix SC313 HFS256G39TNF 2%
Samsung SSD 850 EVO M.2 500GB 3%
Toshiba KBG30ZMT512G 3%
Kingston RBUSNS8154P3512GJ1 4%
Toshiba XG4 NVMe (THNSN5512GPUK) 4%
...
Patriot P300 P300P512GM28US 375%
754 MB/s (20%)
...
Kingston RBUSNS8154P3512GJ1 -13%
Kingston OM8PCP3512F-AB -10%
2x Lite-On LMT-256L9M (RAID 0) -8%
SK hynix Gold S31 1TB -8%
Samsung SSD XP941 MZHPU256HCGL -4%
2x Samsung MZRPC512HAFU-000SO (RAID 0) -3%
SK hynix PC401 HFS256GD9TNG -1%
WDC PC SN520 SDAPMUW-256G
Toshiba KBG30ZMV256G 1%
2x Sandisk X100 SD5SF2128G1014E RAID 0 1%
2x Lite-On LMT-128L9M (RAID 0) 2%
SK hynix BC501 HFM256GDGTNG 4%
2x Plextor PX-256M6M (RAID 0) 5%
Intel SSD 600p SSDPEKKW512G7 5%
...
2x Intel SSD 660p 1TB SSDPEKNW010T8 (RAID 0) 361%
1647 Points (19%)
Seagate Momentus 5400.6 ST9250315AS -99%
...
Toshiba THNSF5256GPUK -7%
Toshiba KBG30ZMV256G -7%
SK hynix BC501 HFM256GDHTNG -5%
Intel SSD 600p SSDPEKKW512G7 -4%
2x Lite-On LMT-128L9M (RAID 0) -3%
2x Lite-On IT L8T-256L9G (RAID 0) -2%
2x Toshiba HG6 THNSNJ256G8NU (RAID 0) -2%
Toshiba NVMe THNSF5512GPUK -1%
WDC PC SN520 SDAPMUW-256G
3x Kingston RBU-SNS8100S3128GD (RAID 0) 1%
Intel SSD 660p SSDPEKNW512G8 1%
2x Lite-On LMT-256L9M (RAID 0) 1%
Toshiba XG4 NVMe (THNSN5512GPUK) 3%
2x Plextor PX-256M6M (RAID 0) 4%
Apple SSD SM0512G 4%
Lenovo UMIS AM610 RPFTJ256PDD2MWX 4%
...
659 Points (15%)
Seagate Momentus 5400.6 ST9250315AS -99%
...
2x Transcend SSD370 mSATA 256GB (RAID 0) -9%
Toshiba NVMe THNSN5128GP -9%
Samsung SM951 MZVPV512HDGL m.2 PCI-e -8%
Samsung SM951 MZVPV512 m.2 PCI-e -5%
2x Lite-On LMT-128L9M (RAID 0) -5%
3x Kingston RBU-SNS8100S3128GD (RAID 0) -4%
Samsung SSD 950 Pro 512GB m.2 NVMe -3%
Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512) -3%
WDC PC SN520 SDAPMUW-256G
2x Samsung SSD PM951 MZVLV256HCHP (RAID 0) 3%
3x Lite-On LMT-128M6M (RAID 0) 3%
Toshiba XG5 KXG50ZNV512G 4%
Samsung MZFLV512 NVMe 4%
2x Lite-On LMT-256L9M (RAID 0) 4%
WDC PC SN520 SDAPNUW-256G 4%
2x Micron M600 MTFDDAV128MBF NVMe (RAID 0) 4%
...
657 Points (23%)
...
2x Sandisk X100 SD5SF2128G1014E RAID 0 -4%
2x Lite-On LMT-128M6M (RAID 0) -3%
Toshiba KBG30ZPZ512G -2%
2x Lite-On LMT-256L9M (RAID 0) -2%
2x Lite-On LMT-128L9M (RAID 0) -2%
2x Plextor PX-256M6M (RAID 0) -1%
2x Intel SSD 510 Series SSDSC2MH250A2 (RAID 0) -1%
Toshiba XG5 KXG50ZNV256G -1%
SK Hynix BC501 NVMe 256 GB -1%
WDC PC SN520 SDAPMUW-256G
Toshiba KBG20ZMS256G 1%
Samsung PM991 MZVLQ256HAJD 2%
SK hynix BC501 HFM256GDGTNG 2%
Intel SSD 600p SSDPEKKW512G7 2%
SK hynix PC401 HFS256GD9TNG 3%
Apple SSD SM0512F 4%
Patriot P300 P300P512GM28US 4%
3x Kingston RBU-SNS8100S3128GD (RAID 0) 4%
...
AS SSD - Access Time Write *
0 ms (0%)
Intel Optane 32 GB MEMPEK1W032GA -45%
...
Intel SSD 760p SSDPEKKW010T8 -4%
Samsung SSD SM951a 512GB M.2 PCIe 3.0 x4 NVMe (MZVKV512) -3%
Samsung SM951 MZVPV512HDGL m.2 PCI-e -1%
WDC PC SN520 SDAPMUW-256G
Samsung SM951 MZVPV256HDGL m.2 PCI-e 1%
Samsung SSD PM981 MZVLB2T0HMLB 2%
Samsung SSD 840 EVO 500GB 3%
Samsung SSD 840 500GB MZ7TD512HAGM 3%
Samsung SSD 840 EVO 500GB mSATA 3%
...
Seagate Momentus Thin ST500LT012-9WS142 + 32 GB LiteOn LMT-32L3M SSD Cache 209210%
AS SSD - Access Time Read *
0.1 ms (0%)
Intel Optane 32 GB MEMPEK1W032GA -87%
...
Micron 1100 MTFDDAV256TBN -2%
4x Toshiba HG6 THNSNJ256G8NU (RAID 0) -1%
SanDisk SD7SN3Q256G1002 -1%
Intel SSD 330 Series SSDSC2CT180A3K5 -1%
Intel SSD Pro 1500 Series SSDSC2BF180A4H -1%
SanDisk SD8SNAT256G1002 -1%
Hynix HFS128G39TND 0%
Samsung SSD PM871b MZNLN256HAJQ 0%
WDC PC SN520 SDAPMUW-256G
2x Kingston SMSR150S3256G (RAID 0) 0%
Lite-On IT L8T-64L9G 0%
WDC PC SN520 SDAPNUW-256G 1%
Kingston RBU-SNS8100S3128GD 1%
4x Kingston RBU-SNS8100S3256GD1 (RAID 0) 1%
SanDisk SD6SB1M256G1002 1%
Adata IM2S3138E-128GM-B 1%
Transcend MTS800 256GB M.2 (TS256GMTS800) 1%
Lenovo LENSE20256GMSP34MEAT2TA 2%
...
Toshiba MK7575GSX 26438%
400 MB/s (11%)
ADATA DashDrive Durable HD650 USB 3.0 -100%
...
2x Plextor PX512M6GV-2280 (RAID 0) -6%
SK hynix BC501 HFM256GDHTNG -5%
Toshiba KBG40ZNS256G NVMe -4%
2x Toshiba HG6 THNSNJ128G8NU (RAID 0) -3%
SK Hynix BC501 NVMe 256 GB -1%
4x Kingston RBU-SNS8100S3256GD1 (RAID 0) 0%
2x Toshiba HG6 THNSNJ256G8NU (RAID 0) 0%
WDC PC SN520 SDAPMUW-256G
2x SanDisk X400 1TB M.2 SD8SN8U1T001122 (RAID 0) 1%
Toshiba NVMe THNSN5256GPU7 1%
2x ADATA SP900NS38 (RAID 0) 1%
Lite-On CA1-8D256-HP 1%
Toshiba NVMe THNSF5512GPUK 2%
Toshiba KBG40ZNS512G NVMe 3%
Kingston RBUSNS8180S3128GI1 4%
...
468 MB/s (20%)
...
Apple SSD SM0256F -6%
Kingston RBU-SNS8152S3256GG2 -6%
Toshiba XG5 KXG50ZNV256G -5%
SK hynix PC401 HFS256GD9TNG -3%
Samsung PM991 MZVLQ256HAJD -2%
2x Lite-On IT L8T-256L9G (RAID 0) -2%
WDC PC SN520 SDAPMUW-256G
Intel SSDPEMKF512G8 NVMe SSD 0%
Kingston OM8PCP3512F-AB 1%
2x SanDisk X400 1TB M.2 SD8SN8U1T001122 (RAID 0) 4%
2x Sandisk X110 SD6SP1M-128G RAID 0 4%
Samsung SSD XP941 MZHPU512HCGL 4%
SK hynix BC501 HFM256GDGTNG 5%
Toshiba KBG30ZPZ512G 6%
Lenovo LENSE20256GMSP34MEAT2TA 6%
...
138 MB/s (1%)
ADATA DashDrive Durable HD650 USB 3.0 -100%
...
Lite-On CA3-8D512 -3%
Samsung SM951 MZVPV512HDGL m.2 PCI-e -3%
Samsung SM951 MZVPV256HDGL m.2 PCI-e -2%
Intel SSD 760p SSDPEKKW256G8 -2%
WDC PC SN520 SDAPMUW-256G
2x Intel 760p 512 GB + 1x Samsung SM961 512 GB (RAID) 2%
Intel SSD 760p SSDPEKKW010T8 3%
Intel SSDPEMKF512G8 NVMe SSD 3%
...
35.9 MB/s (13%)
...
Kingston SMSM151S3128GD -1%
Toshiba XG4 NVMe (THNSN5512GPUK) -1%
Kingston RBUSNS8180DS3256GJ -1%
SK Hynix PC300 NVMe 512 GB -1%
Toshiba THNSF5256GPUK -1%
Toshiba NVMe THNSN5128GP 0%
Samsung PM951 NVMe MZVLV128 0%
Kingston RBU-SNS8100S3128GD 0%
Samsung SSD 850 EVO 1TB 0%
WDC PC SN520 SDAPMUW-256G
Samsung SSD 840 EVO 250GB mSATA 1%
Samsung MZFLV256 NVMe 1%
Lite-On CA3-8D256-Q11 1%
Lenovo LENSE20256GMSP34MEAT2TA 2%
Samsung PM991 MZALQ256HAJD 2%
Samsung PM951 NVMe MZ-VLV256D 2%
Lenovo UMIS AM610 RPFTJ256PDD2MWX 2%
SK Hynix BC501 NVMe 256 GB 2%
...
Intel Optane 32 GB MEMPEK1W032GA 641%
AS SSD - Sequential Write
1215 MB/s (29%)
...
4x Toshiba HG6 THNSNJ256G8NU (RAID 0) -6%
WDC PC SN520 SDAPMUW-512 -4%
Intel SSD 760p SSDPEKKW256G8 -3%
Samsung SM951 MZHPV256HDGL m.2 PCI-e -2%
Samsung SM951 MZHPV512HDGL m.2 PCI-e -1%
WDC PC SN520 SDAPMUW-256G
WDC PC SN520 SDAPNUW-512G 1%
Samsung SSD SM951 512 GB MZHPV512HDGL 2%
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) 3%
2x Micron M600 MTFDDAV128MBF NVMe (RAID 0) 5%
Patriot P300 P300P512GM28US 7%
...
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0) 241%
1535 MB/s (28%)
...
Samsung SSD PM951 MZVLV256HCHP -5%
SK hynix BC501 HFM512GDHTNG-8310A -4%
4x Micron M600 MTFDDAV512MBF M.2 (RAID 0) -4%
Samsung SSD SM951 512 GB MZHPV512HDGL -3%
Transcend TS1TMTE850 -1%
4x Toshiba HG6 THNSNJ256G8NU (RAID 0) -1%
WDC PC SN520 SDAPMUW-256G
Apple SSD SM0512G 1%
ADATA XPG Gammix S11 480GB 2%
Toshiba NVMe THNSN51T02DUK 3%
Toshiba BG4 KBG40ZPZ256G 3%
Toshiba NVMe THNSF5512GPUK 3%
Lite-On CA3-8D256-Q11 4%
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
173 MB/s (16%)
Western Digital Scorpio Blue WD5000LPCX-24C6HT0 -100%
...
Samsung SSD PM981 MZVLB1T0HALR -4%
Samsung PM991 MZALQ256HAJD -1%
WDC PC SN520 SDAPMUW-256G
Intel Optane 32 GB MEMPEK1W032GA 5%
Samsung SSD 960 Evo 250GB m.2 NVMe 5%
Kingston SA2000M81000G 12%
Kingston OM8PCP3512F-AB 27%
...
Asura Genesis Xtreme NVMe M.2 SSD 1 TB 57%
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
49.3 MB/s (1%)
Western Digital Scorpio Blue WD5000LPCX-24C6HT0 -100%
...
Intel 545s SSDSC2KW256G8L -1%
Toshiba KBG40ZNS256G NVMe -1%
Samsung SSD 970 EVO Plus 1TB 0%
Toshiba KBG40ZNS512G NVMe 0%
WDC PC SN520 SDAPMUW-256G
Toshiba NVMe THNSF5512GPUK 1%
Toshiba BG4 KBG40ZPZ512G 1%
Kingston OM8PCP3512F-AB 2%
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0) 3%
2x Samsung SSD 970 Pro 512GB (RAID 0) 4%
Toshiba BG3 KBG30ZMS512G 5%
Lite-On CA3-8D256-Q11 5%
...
Intel Optane 32 GB MEMPEK1W032GA 602%
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
1188 MB/s (28%)
Western Digital Scorpio Blue WD5000LPCX-24C6HT0 -98%
...
Patriot P300 P300P512GM28US -6%
Apple SSD AP0256 -6%
SK hynix PC401 NVMe 500 GB -6%
WDC PC SN520 SDAPNUW-256G -5%
Intel SSDPEMKF512G8 NVMe SSD -5%
WDC PC SN520 SDAPMUW-256G
Toshiba BG4 KBG40ZPZ256G 0%
Apple SSD SM0512F 1%
WDC PC SN520 SDAPMUW-512 2%
Toshiba BG4 KBG40ZPZ512G 3%
Toshiba KBG40ZNS512G NVMe 5%
...
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1278 MB/s (24%)
...
Toshiba XG4 NVMe (THNSN5512GPUK) -7%
WDC PC SN520 SDAPNUW-256G -5%
Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) -4%
WDC PC SN520 SDAPNUW-512G -3%
Samsung PM991 MZVLQ256HAJD -3%
Samsung SSD PM951 MZVLV256HCHP -2%
Samsung PM991 MZALQ256HAJD -1%
WDC PC SN520 SDAPMUW-256G
Transcend TS1TMTE850 0%
Samsung PM961 NVMe MZVLW128HEGR 1%
Apple SSD AP0256 2%
Toshiba XG5-P KXG50PNV2T04 3%
Apple SSD SM0512L 5%
SK hynix PC300 HFS512GD9MND 5%
Intel Optane 32 GB MEMPEK1W032GA 7%
...
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0) 321%
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
457 MB/s (27%)
Western Digital Scorpio Blue WD5000LPCX-24C6HT0 -100%
...
Apple SSD SM0256L 0%
3x Samsung SSD 970 Pro 512GB (RAID 0) 0%
LiteOn CX2-8B256 0%
WDC PC SN520 SDAPMUW-256G
Apple SSD SM0512L 0%
2x SK Hynix Canvas SC300 512GB M.2 (HFS512G39MND) (RAID 0) 1%
Intel SSDPEMKF512G8 NVMe SSD 1%
Intel Optane 905P 1%
Intel SSD 660p 2TB SSDPEKNW020T8 2%
Toshiba NVMe THNSN5256GPU7 2%
...
Asura Genesis Xtreme NVMe M.2 SSD 1 TB 85%
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
505 MB/s (32%)
WDC Blue WD10SPZX-24Z10T0 -100%
...
Intel Optane 16 GB MEMPEK1J016GAH + HGST HTS541010B7E610 1 TB HDD -2%
LITEON CB1-SD256 -1%
Intel Optane 905P -1%
Samsung SSD 970 EVO Plus 1TB 0%
Intel SSD 660p 2TB SSDPEKNW020T8 0%
Intel SSD 760p SSDPEKKW010T8 0%
WDC PC SN520 SDAPMUW-256G
2x SK Hynix PC601 NVMe 512 GB (RAID 0) 1%
Toshiba NVMe THNSN51T02DUK 1%
2x Samsung SSD PM981 MZVLB512HAJQ (RAID 0) 2%
3x Samsung SSD 970 Pro 512GB (RAID 0) 2%
...
Intel Optane 32 GB MEMPEK1W032GA 84%
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
1258 MB/s (24%)
...
Apple SSD AP0256 -8%
Lenovo LENSE20256GMSP34MEAT2TA -5%
Toshiba BG4 KBG40ZPZ512G -3%
WDC PC SN520 SDAPMUW-256G
SK hynix PC401 NVMe 500 GB 0%
Toshiba KBG40ZNS512G NVMe 0%
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) 4%
Samsung SSD 960 Evo 250GB m.2 NVMe 6%
Toshiba KBG40ZNS256G NVMe 9%
...
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
1742 MB/s (19%)
...
Samsung PM971 KUS040202M -4%
ADATA XPG Gammix S11 480GB -4%
WDC PC SN520 SDAPMUW-512 -3%
Patriot P300 P300P512GM28US -2%
Crucial P1 SSD CT1000P1SSD8 -2%
Intel SSD 660p 1TB SSDPEKNW010T8 -1%
Intel SSD 660p SSDPEKNW512G8 -1%
WDC PC SN520 SDAPNUW-256G -1%
WDC PC SN520 SDAPNUW-512G 0%
WDC PC SN520 SDAPMUW-256G
Toshiba XG4 NVMe (THNSN5512GPUK) 0%
Toshiba NVMe THNSN51T02DUK 1%
Toshiba THNSF5256GPUK 1%
SK hynix BC501 HFM512GDHTNG-8310A 3%
Intel SSD 660p 2TB SSDPEKNW020T8 9%
SK hynix PC300 HFS512GD9MND 9%
...
1x Samsung SSD PM981 MZVLB512HAJQ + 2x Intel SSD 760p SSDPEKKW512G8 (RAID 0) 417%
DiskSpd - DiskSpd 4k_q1t1_write
182 MB/s (70%)
Kingston OM8PCP3512F-AB -94%
...
Toshiba KBG30ZMT512G -16%
Samsung SSD PM981 MZVLB2T0HMLB -13%
Crucial P1 SSD CT1000P1SSD8 -8%
Samsung SSD 970 EVO Plus 1TB -8%
WDC PC SN520 SDAPMUW-256G
Intel SSD 760p SSDPEKKW512G8 15%
...
DiskSpd - DiskSpd 4k_q1t1_read
41.8 MB/s (15%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -81%
...
Samsung SSD PM981 MZVLB2T0HMLB 0%
WDC PC SN520 SDAPMUW-256G
Samsung SSD PM981 MZVLB1T0HALR 1%
Samsung SSD PM981a MZVLB256HBHQ 3%
Samsung SSD 950 Pro 512GB m.2 NVMe 4%
SK hynix BC501 HFM512GDHTNG-8310A 5%
...
DiskSpd - DiskSpd 4k_q32t16_write
683 MB/s (20%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -98%
...
Samsung PM991 MZVLQ256HAJD -12%
Crucial P1 SSD CT1000P1SSD8 -10%
Intel SSD 660p SSDPEKNW512G8 -3%
Intel SSD 660p 1TB SSDPEKNW010T8 -3%
WDC PC SN520 SDAPMUW-256G
WDC PC SN520 SDAPNUW-256G 7%
Toshiba KBG40ZNV512G 14%
...
DiskSpd - DiskSpd 4k_q32t16_read
665 MB/s (22%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -98%
...
Apple SSD AP0256 -6%
WDC PC SN520 SDAPMUW-256G
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0) 3%
Toshiba KBG40ZNS256G NVMe 4%
WDC PC SN520 SDAPNUW-256G 9%
SK Hynix HFM512GD3JX013N 10%
...
DiskSpd - DiskSpd seq_write
1046 MB/s (24%)
...
Samsung PM991 MZVLQ256HAJD -12%
Intel SSD 660p SSDPEKNW512G8 -8%
Kingston RBUSNS8154P3512GJ1 -5%
Toshiba XG5-P KXG50PNV2T04 -3%
Toshiba KBG40ZNS256G NVMe 0%
WDC PC SN520 SDAPMUW-256G
Apple SSD AP0256 2%
Intel SSDPEMKF512G8 NVMe SSD 3%
WDC PC SN520 SDAPNUW-512G 8%
...
DiskSpd - DiskSpd seq_read
1107 MB/s (27%)
...
Crucial P1 SSD CT1000P1SSD8 -8%
Toshiba KBG30ZMV512G -2%
Toshiba KBG30ZMT512G -1%
Intel SSD 600p SSDPEKKW512G7 -1%
WDC PC SN520 SDAPMUW-256G
WDC PC SN520 SDAPNUW-512G 0%
WDC PC SN520 SDAPMUW-512 2%
SK hynix BC501 HFM512GDHTNG-8310A 4%
Kingston RBUSNS8154P3512GJ1 4%
Toshiba KBG30ZPZ128G 8%
Samsung PM991 MZVLQ256HAJD 14%
Intel SSD 660p 1TB SSDPEKNW010T8 19%
...
DiskSpd - DiskSpd seq_q8t1_write
888 MB/s (18%)
...
Intel SSD 600p SSDPEKKW512G7 -35%
Apple SSD SM0256F -18%
SK hynix BC501 HFM256GDGTNG -12%
256 GB NVMe -11%
Toshiba KBG30ZMV256G -9%
SK hynix BC501 HFM512GDHTNG-8310A -6%
Toshiba KBG30ZMT512G -5%
Toshiba KBG30ZPZ128G -5%
WDC PC SN520 SDAPMUW-256G
Toshiba KBG30ZMV512G 2%
Intel SSD 660p SSDPEKNW512G8 9%
Toshiba KBG40ZNS256G NVMe 14%
Toshiba XG5-P KXG50PNV2T04 15%
Samsung PM991 MZVLQ256HAJD 15%
...
DiskSpd - DiskSpd seq_q8t1_read
1727 MB/s (25%)
...
Intel SSD 660p 1TB SSDPEKNW010T8 -9%
Kingston RBUSNS8154P3512GJ1 -7%
Toshiba KBG30ZPZ128G -6%
Toshiba KBG30ZMT512G -6%
Toshiba KBG30ZMV512G -6%
Intel SSD 600p SSDPEKKW512G7 -4%
Crucial P1 SSD CT1000P1SSD8 -4%
WDC PC SN520 SDAPMUW-256G
WDC PC SN520 SDAPNUW-256G 0%
WDC PC SN520 SDAPMUW-512 1%
WDC PC SN520 SDAPNUW-512G 1%
Apple SSD AP0256 6%
256 GB NVMe 9%
Samsung PM991 MZVLQ256HAJD 9%
SK hynix BC501 HFM256GDGTNG 10%
...
DiskSpd - DiskSpd Loop seq_q8t1_read
1723 MB/s (26%)
Toshiba 064G93 64 GB eMMC -92%
...
Toshiba KBG30ZMV512G -6%
WDC PC SN520 SDAPNUW-512G -5%
Toshiba KBG40ZNS256G NVMe -3%
Toshiba KBG40ZNV512G -2%
SK hynix BC501 HFM256GDGTNG -1%
WDC PC SN520 SDAPMUW-512 -1%
Intel SSD 660p 1TB SSDPEKNW010T8 0%
WDC PC SN520 SDAPMUW-256G
Toshiba KBG30ZPZ128G 3%
2x Micron 2200S 512 GB (RAID 0) 17%
Samsung PM991 MZALQ256HAJD 17%
...
0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance
v1.16
log 22. 15:20:23
#0 no ids found in url (should be separated by "_") +0s ... 0s
#1 not redirecting to Ajax server +0s ... 0s
#2 did not recreate cache, as it is less than 5 days old! Created at Wed, 20 Jan 2021 14:09:28 +0100 +0.001s ... 0.001s
#3 composed specs +0.004s ... 0.005s
#4 did output specs +0s ... 0.005s
#5 getting avg benchmarks for device 3524 +0.005s ... 0.01s
#6 got single benchmarks 3524 +0.004s ... 0.014s
#7 got avg benchmarks for devices +0s ... 0.014s
#8 min, max, avg, median took s +0.399s ... 0.413s
#9 return log +0.011s ... 0.424s
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Klaus Hinum (Update: 2020-07-24)