NDS/CartSpeed

From Dev-Scene

< NDS


Speeds are listed in microseconds. Lower is better. To estimate the speed from these figures, divide 16384 or 15625 by the Seq (16KB) average time. Use 16384 for results in MB/s; use 15625 for MiB/s.

  • ^barnis  unofficial dldi driver by barnis
  • ^scone  newly released official dldi file supporting unaligned r/w
  • ^v3.3/E20  dldi_ds.m3 from SYSTEM dir of firmware version v3.3/E20
Comparison of Flashcart Speeds
Flashcart Memory Card DLDI Reporter Seq 512B Seq 4K Seq 16K Rnd 512B Rnd 4K Rnd 16K
EZ-V Kingston 1GB Japan  ? ps2aich 180 1401 5585 476 1552 5743
GBAMP SD NoName 1GB  ? ps2aich 678 5413 21638 1357 5411 21670
Ez4 Deluze Kingston 1GB Japan  ? OSW 475 3775 15135 986 3847 15143
Supercard One Kingston 1GB Japan barnis OSW 253 2016 8067 528 2068 8120
Supercard One Kingston 1GB Japan scone OSW 253 2015 8048 530 2073 8111
M3 Lite Perfet Kingston 2GB Japan  ? tuLL 645 5085 20284 1348 5181 20379
Acekard RPG nand  ? OSW 285 2161 8558 637 2279 8632
Acekard RPG Kingston 1GB Japan  ? OSW 284 2161 8563 639 2271 8681
Acekard 2 Kingston 1GB Japan  ? OSW 201 1593 6356 416 1640 6406
Games n' Music SanDisk 1GB Taiwan gmtf2 tepples  ?  ? error  ?  ?  ?
Games n' Music SanDisk 1GB Taiwan gmtf tepples  ?  ? 50120  ?  ?  ?
R4 SanDisk 1GB Taiwan fw 1.10 tepples  ?  ? 6119  ?  ?  ?
R4 Kingston 1GB Taiwan fw 1.12 spenot 196 1534 6111 673 1845 6423
Neo R6 Gold  ?  ? spinal_cord 1578 6540 9394 1778 6731 9461
CycloDS Evo Kingston 2GB Japan  ? deliriumlb 335 2596 10307 758 2736 10436
Supercard CF RiDATA 2GB PRO2 80X none davr 340 2704 10812 677 2739 10847
Supercard CF Kingston 1GB Taiwan none davr 264 2022 8067 509 2054 8091
TTDS NoName 1GB auto davr 308 2578 10429 623 2609 10479
TTDS SanDisk 2GB Taiwan auto davr 286 2312 9327 562 2352 9374
TTDS Kingston 1GB Japan auto davr 196 1553 6200 400 1592 6250
TTDS Kingston 1GB Japan  ? OSW 196 1554 6208 405 1600 6256
DSTT A-Data 4GB SDHC Class 6  ? Doom5 189 1500 6016 374 1537 6024
DS-X 4Gbit auto davr 1572 7371 29446 1874 7439 29511
R6Gold2008 Sandisk 4GB SDHC  ? ps2aich 992 7871 31458 2061 7994 31495
R6Gold2008 Kingston 1GB Japan  ? ps2aich 815 6477 25882 1638 6522 25949
M3 DS Real Kingston 1GB Japan auto asterick 208 1645 6566 473 1739 6664
M3 DS Real pqi 4GB SDHC v3.3/E20 JLsoft 248 1960 7833 479 1987 7851
M3 DS Real Kingston 1GB (Japan) v3.3/E20 JLsoft 208 1642 6556 412 1668 6591
Cyclo DS Evo Sandisk SDHC 8GB v1.3 AO 298 2403 9624 595 2414 9695
G6 DS Real 1GB nand  ? OSW 165 1296 5157 337 1344 5204
EDGE Kingston 1GB (Japan) auto WinterMute 381 3030 12109 768 3075 12155
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