This is a synthetic benchmark that runs on DOS to benchmark integer performance (ALU). Dhrystone was very popular but today people use 'SPECint' instead. Dhrystone is the opposite of Whetstone which stresses the floating point unit (FPU).
I use this benchmark on 25MHz-233MHz systems.
| CPU (chipset) | dhry1od (Dhrystone) | score |
|---|---|---|
| K6 233ANR (430VX) | 399.40 | |
| MII 300GP/66x3.5 (430VX) | 372.45 | |
| Pentium Pro 200 (440FX) | 366.00 | |
| Pentium MMX 233 (430VX) | 338.53 | |
| Pentium MMX 200 (430VX) | 304.05 | |
| Winchip 2 233 (ALi Aladdin 5) | 301.54 | |
| 6x86MX PR233 (ALi Aladdin 5) | 288.63 | |
| Pentium 200 (430VX) | 283.25 | |
| 6x86MX PR200 (ALi Aladdin 5) | 265.49 | |
| Pentium MMX 166 (430VX) | 262.81 | |
| Pentium 166 (430VX) | 241.87 | |
| 6x86 P200+ (430VX) | 238.70 | |
| Winchip C6 200 (ALi Aladdin 5) | 231.72 | |
| K6 166ALR (430VX) | 224.30 | |
| K5 PR166 (430VX) | 224.02 | |
| Pentium 150 (430VX) | 221.30 | |
| 6x86 PR166 (430VX) | 211.29 | |
| Pentium 133 (430VX) | 204.87 | |
| 6x86 P150+ (430VX) | 192.73 | |
| K5 PR133 (430VX) | 191.51 | |
| Pentium 120 (430VX) | 186.23 | |
| K5 PR100 (430VX) | 172.80 | |
| Pentium 100 (430VX) | 160.89 | |
| K5 PR90 (430VX) | 157.82 | |
| Pentium 90 (430VX) | 145.47 | |
| 5k86 P75 (430VX) | 129.54 | |
| Am5x86 -P75 (UMC PCI) | 127.54 | |
| Pentium 75 (430VX) | 120.14 | |
| Pentium Overdrive 83 (UMC PCI) | 118.42 | |
| Am486 DX4/120 (UMC PCI) | 116.90 | |
| Nx586 P90 (NxVLB) | 103.90 | |
| Pentium 60 (Hendrixx) | 96.98 | |
| Am486 DX4/100 (UMC PCI) | 96.98 | |
| Cx5x86 100GP (UMC PCI) | 92.55 | |
| Kingston TC5x86 /133 (UMC PCI) | 76.01 | |
| Cx486DX4 100GP4 (UMC PCI) | 75.26 | |
| i486 DX4/100 (UMC PCI) | 72.13 | |
| Am486 DX2/80 (UMC PCI) | 70.92 | |
| i486 DX2/66 (UMC PCI) | 60.95 | |
| ST486DX2 80GS (UMC PCI) | 59.71 | |
| 80486 80MHz (UMC PCI) | 59.71 | |
| Cx486DX2 80GP (UMC PCI) | 59.71 | |
| i486 DX2/66 (UMC PCI) | 59.23 | |
| DX2ODPR 66 (UMC PCI) | 59.23 | |
| Am486 DX2/66 (UMC PCI) | 58.66 | |
| i486 DX50 (UMC PCI) | 50.59 | |
| Cx486DX2 66 (UMC PCI) | 50.24 | |
| TI486DX2 G66 (UMC PCI) | 50.24 | |
| 80486 66MHz (UMC PCI) | 50.24 | |
| Am486 DX2/50 (UMC PCI) | 49.16 | |
| ODP486SX 25 (UMC PCI) | 49.09 | |
| i486 SX2/50 (UMC PCI) | 49.09 | |
| i486 DX2/50 (UMC PCI) | 49.09 | |
| DX2ODP 50 (UMC PCI) | 49.09 | |
| i486 SX33 (UMC PCI) | 33.48 | |
| i486 DX33 (UMC PCI) | 33.17 | |
| Cx486DX 40GP (UMC PCI) | 30.15 | |
| Cx486DRx2 33/66GP (UMC+Cx487) | 27.85 | |
| i486 SX25 (UMC PCI) | 25.12 | |
| i486 SX20 (UMC PCI) | 20.10 | |
| Am386 DX40 (MX83) | 17.45 | |
| Cx486DLC 33GP (ETEQ) | 17.45 | |
| Cx486DLC 33GP (ETEQ+387-40) | 17.45 | |
| Am386 DX33 (ETEQ+387-40) | 14.55 | |
| Am386 DX33 (ETEQ) | 14.55 | |
| i386 DX25-IV (OPTi) | 8.54 | |
| Am386 SX40 (ALi M1217) | 8.28 | |
| Am386 SX33 (ALi M1217) | 6.86 | |
| i386 SX25 (WDC ISA) | 6.28 |