| Matrix | N | nnz | ave |
| max-min |
| rdb2048l | 2048 | 12,032 | 2.9 | 0.34 | 2 |
| dw2048 | 2048 | 10,114 | 4.9 | 0.51 | 5 |
| dw8192 | 8192 | 41,746 | 5.1 | 0.61 | 5 |
| qh1484 | 1484 | 6110 | 4.1 | 1.60 | 11 |
| mhd4800b | 4800 | 27,250 | 5.7 | 2.00 | 9 |
| s3dkt3m2 | 90,449 | 1,921,955 | 21.2 | 2.39 | 38 |
| s3dkq4m2 | 90,449 | 2,455,670 | 27.1 | 2.67 | 44 |
| sherman3 | 5005 | 20,033 | 4.0 | 2.70 | 6 |
| gemat12 | 4929 | 33,044 | 6.7 | 3.00 | 42 |
| Insp3937 | 3937 | 25,407 | 6.5 | 3.10 | 10 |
| mhd3200a | 3200 | 68,026 | 21.0 | 5.80 | 32 |
| utm5940 | 5940 | 83,842 | 14.0 | 6.30 | 29 |
| bcsstk24 | 3562 | 159,910 | 45.0 | 11.00 | 42 |
| msc23052 | 23,052 | 1,154,814 | 50.1 | 11.60 | 166 |
| bcsstk36 | 23,052 | 1,143,140 | 49.6 | 12.20 | 170 |
| e20r4000 | 4241 | 131,430 | 31.0 | 15.00 | 54 |
| e40r5000 | 17,281 | 553,562 | 32.0 | 16.00 | 54 |
| cavity25 | 4562 | 131,735 | 29.0 | 17.00 | 61 |
| boneSo1 | 127,224 | 6,715,152 | 52.8 | 17.64 | 69 |
| memplus | 17,758 | 126,150 | 7.1 | 22.00 | 572 |