Found an old screenshot from nine years ago. 😎 Both CPU and motherboard is in the hardware heaven. 😢

Pentium M 730 @ 3113MHz
Prometeia Mach II as cooler
Asus P4GD1
2x 256MB Winbond BH5

Pentium 4 1.8A northwood, I gig DDR, i845E chipset, win XP pro.
1 million 1m 35.157s

Via C7-D(esther) 1500mhz, 2 gig DDR2, VIA P4M800 Pro/CE + VT8237(R) chipset.

1 million calculations 6m12.216s

Speedy Gonzales it sure 'aint........

Run on my new 486-120

Intel Pentium 4 630(3.0gig, 2mb cache, prescott LGA 775), Intel D915GAG board, 2 gig DDR.

I thought I'd post the results from my different systems as well. It's amazing to see how much PC's have evolved in terms of pure number crunching.

Since this picture lacks any system info, I'll just mention that it's the 486 from my signature. Basically a Cyrix 486 DX4 100MHz, 256KB Cache, 64MB RAM, SiS496/497 chipset.

This one is my Win9x gaming rig with 3dfx Voodoo 2.

The Compaq Deskpro EN is ALMOST finished in terms of upgrades/changes. It's now got a Tualatin with a built-in converter to make it work in my FC-PGA1 socket and Ultra160 SCSI. Only things left (I think) is a USB2.0 card and a new case.

This is from my day-to-day system. It's been with me for a few years already, and will probably have to last a few more before I can afford to get something faster. Still pretty respectable results for a first-generation i7 though.

Just for comparison I ran Super Pi for Android on my now "retro" Samsung Galaxy S, which uses an ARMv7 1000MHz single core CPU. 1M was finished in 91.242 seconds (on the 2nd run through to make sure the first at 89 seconds wasn't just a dud). This suggests that for calculations like these, the ARM architecture is very efficient, seeing as it beats out my PIII-S 1400 😮

P4 cedar mill 641 @ 3.2gig, D0 revision, Asrock 775i65G 1gig DDR. XP.

Pentium III-S 1400 MHz SL6BY
Abit BX133-RAID with BIOS-mod (Tualatin µcode, newest HPT370 BIOS) by RayeR
768MB SDRAM PC133U CL2

I'm just another Tualatin-in-BX club member 😀

Updated 😀

Sub 10s
Core i74770k @ 4.3Ghz, 16GB DDR3 - 2133Mhz - Windows 8.1 8.469
Core i7 3820 @ 4.3ghz, DDR3 2133mhz - 8.752s
Core i7 3930K @ 4.3GHz DDR3 1600 - 8.799s
Core 2 Duo E8600 @4660Mhz - 9s
Core i7 4930K @ stock (3.4GHz) - DDR3 1866MHz - 9.422s
-
Sub 15s
Core i5 3470S @ stock speed - 10.312s
Core i7-2600 @ 3.4ghz - 10.867s
core i7 950 @ 3.83GHz: 10.873s
Core i7 3610QM @ 3.3ghz: 11.482s
core i7 920 @3778gig 11.607s
Core 2 Duo E8400 Wolfdale @ 3.8GHz , MSI P7N SLI Platinum, 2x2GB Corsair XMS2 PC2-6400, Windows 7 x64 Ultimate SP1 - 12.438s
Core2Duo E8500 @ 3.8GHZ (400FSB) - 12.476s
C2D E8500 @3,8 GHz, DDR2-800 4-4-4-12 2T- 12.558s
Core i5 760 - 12.667s.
Core i7-2720QM 2.2Ghz - 12.854s
Core2Duo E8400 @ 3.6GHz (400 x 9) DDR2-800 4-4-4-12 - 12.9s

Sub 30s
e7400 @ 3.33g(333*10), p965,ddr2-667 4-4-4-12 15.6s
Q6600 @ 3.2ghz - 15.953s
X4 960T 4.4GHz - 16.286s
PII X4 955 4.2 GHz, NB 2.6GHz; GA-970A-UD3; 8GB DDR3-1333; XP SP3 32-bit - 16.344s
Intel Pentium Dual Core E5200 @ 3333MHz (266x12.5)- 16.7356s
Phenom II 960T X6 @ 4.1GHz - 16.973s
Pentium E5200 @ 3.33GHz (266 x 12.5) DDR2-533 3-3-3-9 - 17.3s
i3-2330m 2.2 GHz; 6GB DDR3-1333; 7 SP1 64-bit - 17.582s
3.5GHz Phenom II X4 - 19.703s
Phenom II X4 965 3.4GHz - 20.686s
Phenom II X6 1055T - 21.154s
Phenom II X6 1090T -21.434s
Core i3 M330 2.13GHz - 21.513s
Phenom II 3.2Ghz - 21.699s
X4 960T 3.0GHz - 23.353s
Pentim M 730 @3113gig 23.937s
Celeron E3400 2.60Ghz: 24.321s
e2160 @ 2.4g(266*9), p965, ddr2-533 3-3-3-9: 25s
Athlon II X3 450 - 25.672s

Sub 60s
Athlon64 3500+(venice)@2.5g(250*10), nforce3, ddr500: 34.5s
Athlon X2 4850e (2.5GHz Brisbane, 2x512k L2) - 36.219s
Pentium 4 (Cedar Mill) 3.75Gz - 36.738s
Athlon 64 3000+ (Venice E6) @ 2.5ghz - 37.172s
Prescott 3.0E @ 3.6Ghz - 38.750s
AMD Athlon 64 X2 4400+ (2.3GHz Brisbane 65nm 2x512k L2) = 39.204s
P4 651 D0 (Cedar Mill 3.4GHz) - 39.750s
P4 3.2C @ 3.6GHz (northwood) - 41.125s
Phenom II X3 E840 (1.9GHz, Caspian core, 3x512kb L2 Cache) = 41.169s
Celeron E1200 - 41.496s
Athlon 64 3200+ 2.2Ghz - 42.594s
Pentium D 930 - 42.844s
P4 cedar mill 641 @ 3.2Ghz, Asrock 775i65G 1gig DDR 43.719s
Athlon 64 3500+ 2.2Ghz - 43.906s
Pentium 4 630 3Ghz,D915GAG board, 2 gig DDR.44.140s
P4 530J, DDR2-533 4-4-4-12: 44.797s
Athlon 64 3200+ 2.2Ghz - 45.015s
Prescott 3.0E @ 3ghz - 45.094s
AMD Athlon 64 3700+ (2.2GHz 1MB L2, San Diego) = 45.312s
P4 Northwood HT 3.2Ghz - 46.734s
AMD Sempron LE-1100 - 47.750s
P4 Northwood HT 3.2GHz - 48.984s
Pentium D 940 @ 3.2ghz - 50.937s
Northwood 2.8B @ 3.15ghz - 55.57s
Pentium 4 HT Northwood 2.6GHz - 56.578s
Athlon XP 3200+ (2.2Ghz) - 57.406s
Athlon XP 2600+ (2083MHz T-bred 166MHz FSB)- 58.359s
Athlon XP 2400+ (2.0GHz T-bred) - 59.946s

Sub 3mins
Sempron 2600+ (1.83Ghz 333fsb) - 1m 05.438s
Core 2 Duo E6700 @ 3 GHz 1m 21s
XP 2000+ (1.67Ghz Palomino 133fsb) - 1m 23.850s
Pentium III-S 1400 MHz SL6BY 1m 32.323s
Pentium 4 1.8A northwood, I gig DDR@266Mhz, i845E chipset 1m 35.157s
p3-s 1.4g, 815e mainboard, sdram 2-2-2-5 1:36.5s
Pentium III 1.4S @ 1.6ghz: 1m 38.079s
Samsung Galaxy S 1m 39s
PIII Tualatin 1400S/512/133 @ 1470MHz / 140FSB: 1m 42.387s
PIII 1400s 1m 46.079s
Pentium 3 1400S - 1m 50.764s
Athlon Thunderbird 1400C - 2m 0.766s
Pentium III 1400Mhz - 2m 6.150s
Celeron 1.7 (willamette) 2m 9.172s
PIII Coppermine @ 1127MHz, PC133 @ 150FSB - 2m 11.278s
1.0GHz Pentium III Coppermine - 2m 21.344s
Slot 1 P3 1GHz FSB100 - 2m 28.654s
Slot 2 P3 Xeon 784MHz (7.0 x 112) - 2m 39.344s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 41.018s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 41.387s
1.1Ghz Celeron Coppermine - 2m 42.641s
2 x P3 800 - 02m 42.750s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 44.863s
P3 Xeon 840MHz (7.5 x 112MHz) - 2m 46.187s
Celeron 1GHz @ 1235MHz 2,05V 123.5MHz FSB 02m 50.710s
PIII 800B @ 988MHz 1,90V 123.5MHz FSB 02m 50.817s
Slot A Athlon 1GHz Orion - 2m 52.087s
Dual Pentium 3 Xeon 700/1Mb SL49P, ASUS XG-DLS: 2m 53.687s
PIII 733 Asus CUV4X, 512 pc133 WinXP 2m 56.614
PIII 900; CUBX-E; 512MB PC100 SDRAM; 98 SE - 2m 57.050s
PIII Coppermine @ 966mhz - 2m 57.883s
Slot A Athlon 950MHz Orion - 2m 58.426s
Coppermine 1000 - 2m 58.616s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 58.915s

Sub 5mins
Mobile Pentium 3 650 (Win2000 SP4) - 3m 02.853s
PIII Coppermine 850 MHz (8.5 x 100) 512MB PC133 SDRAM (3-3-3-6)/ WinXPSP3 3m 03.163s
Pentium 3 650MHz - 3m 7.930s
Pentium III 933Mhz - 3m 9.189s
P3 800 Slot 1 - 03m 13.706s
P3 Xeon 750MHz (7.5 x 100MHz) - 3m 14.140s
Intel Celeron 800MHz - 3m 29.461s
Slot A Athlon 600MHz Pluto - 3m 32.616s
Dual Pentium 3 Xeon 550/1Mb SL3CE, ASUS XG-DLS - 3m 34.328s
AMD Athlon 700MHz - 3m 38.915s
Dual Pentium 3 Xeon 550/1Mb SL3CE, Intel MS440GX - 3m 48.672s
Slot 1 P3 550MHz Katmai - 3m 54.808s
celeron300a oc 450, bx mainboard, sdram 2-2-2-5 4m 48s
Mobile Celeron 500MHz (Win2000 SP4) - 4m 6.975s
Pentium III Coppermine 600Mhz - 4m 7.143s
Intel Celeron 800 - 4m 07.752s
AMD Athlon 550MHz - 4m 13.074s
K6-III+/500 @ 600MHz (6x100) 2-2-2-5 - 4m 52.073s

Sub 10mins
Intel Celeron 466MHz - 5m 03.346s
k6-2+ @ 550(100*5.5), mvp3 board with 2mb cache, cl2-2-2-5 - 5:19
k6-2+ @ 630(105*6), ali5 board with cache disabled, cl2-2-2-5 - 5:26
k6-2+ @ 578(105*5.5), ali5 board with cache disabled, cl2-2-2-5 - 5:29
Pentium II 350MHz @ 5m 29.354s
k6-2+ @ 550, ali5 board with 512kb cache, cl2-2-2-5 - 5:41
Pentium III Katmai 450mhz- 5m 44s
k6-2+ @ 550, ali5 board with cache disabled, cl2-2-2-5 - 5:44
k6-3 @ 450, ali5 board with cache disabled, cl2-2-2-5 - 6:00
Mobile Celeron 500MHz (Coppermine, Skt 495) = 6m 00.120s
k6-3 @ 450, ali5 board with 512kb cache, sdram timing not optimized - 6:07
Via C7-D(esther) 1500mhz, 2 gig DDR2, VIA P4M800 Pro 6m 12.216s
k6-3 @ 450, ali5 board with cache disabled, sdram timing not optimized - 6:13
k6/3 450 - 6m 18.131s
Pentium II-400 PC-100 CAS2: 6m 20.434s
Pentium II-400 PC-100 cas3 - 6m 27s
k6-2+ @ 550 (100*5.5), mvp3 board with cache disabled, cl2-2-2-5 - 6:36
Celeron 366MHz - 6m 38.563s
K6-III 400 6m 43.497s
pentium mmx233 oc 300(100*3), mvp3 board with 2mb cache, cl2-2-2-5 6:48
k6-2-550(100*5.5), mvp3 board with 2mb cache, cl2-2-2-5 6:50
k6-2+ @ 450, ali5 board with cache disabled, cl2-2-2-5 - 6:50
Celeron 333MHz - 6m 57.971s
Pentium 2 266MHz - 7m 26.852s
AMD K6-2 @ 495mhz - 8m 7.024s
Celeron 266MHz - 9m 14.117
Pentium Pro 200MHz 256K Cache - 9m 41.396s
K6-2/500 @ 550MHz (half the ram not cached) - 9m 43.870s
K6-2/533 @ 522,5MHz (5.5x95) cl3 XP SP3 - 9m 51.100s

Sub 20mins
Pentium MMX 166 @ 237,5MHz (2.5x95MHz) cl3 XP SP3 - 10m 1.835s
k6-2-550(100*5.5), mvp3 board with cache disabled, cl2-2-2-5 10:15
Celeron 267mhz 10m 23s
Cyrix MII 300Mhz - 11m 23.560s
Pentium 233MMX @262Mhz (75x3.5): 12m 5.075s
Mobile Pentium MMX 233MHz (Tillamook on MMC-1) - 12m 24.011s
Pentium Pro 200Mhz - 12m 29.815s
AMD K6-233 - 12m 42.204s
Pentium 133mhz - 16m 23.153s
K6-2 475Mhz - 16m 33.135s
k6-2+ @ 133(66*2), ali5 board with 512kb cache, cl2-2-2-5 - 17:30

Sub 30mins
cyrix 6x86 @ 133(66*2), mvp3 board with 2mb cache, cl2-2-2-5 - 20m 55s
IDT Winchip C6 200: 23m 32.450s
Mobile Pentium 120MHz, NT 3.51 SP5- 25m 57.289s
Mobile Pentium 120MHz, Windows 3.11 - 27m 30s

Sub 60mins
Mobile Pentium 120MHz, Windows 98- 30m 23.536s
Pentium 66 - 30min 36sec 231ms
cyrix 6x86 @ 66(66*1), mvp3 board with cache disabled, cl3-3-3-6 - 41m 10s
Intel Pentium 75MHz - 45m 27.274s
AMD Enhanced Am486DX4 120MHz - 50m 31.356s

Sub 2 hours.
Cyrix 486 DX4 100MHz, 256KB Cache, 64MB RAM, SiS496/497 chipset 1h 17m 47s

Sub 30 days
386SX-16 - 27days 19h 31min 43sec

Celeron M 450 2ghz, 1mb cache, 533 fsb, 1 gig DDR 43.094s

how about converting it into an excel list? so you can list info in different columns. cpu model, clock, fsb*ratio, chipset, ram, onboard cache, etc.

Pentium 4 2.4B. 1gig DDR 266, i845E 1m 18.672s

Celeron E1400 36.172s

Updated 😀

Sub 10s
Core i74770k @ 4.3Ghz, 16GB DDR3 - 2133Mhz - Windows 8.1 8.469
Core i7 3820 @ 4.3ghz, DDR3 2133mhz - 8.752s
Core i7 3930K @ 4.3GHz DDR3 1600 - 8.799s
Core 2 Duo E8600 @4660Mhz - 9s
Core i7 4930K @ stock (3.4GHz) - DDR3 1866MHz - 9.422s
-
Sub 15s
Core i5 3470S @ stock speed - 10.312s
Core i7-2600 @ 3.4ghz - 10.867s
core i7 950 @ 3.83GHz: 10.873s
Core i7 3610QM @ 3.3ghz: 11.482s
core i7 920 @3778gig 11.607s
Core 2 Duo E8400 Wolfdale @ 3.8GHz , MSI P7N SLI Platinum, 2x2GB Corsair XMS2 PC2-6400, Windows 7 x64 Ultimate SP1 - 12.438s
Core2Duo E8500 @ 3.8GHZ (400FSB) - 12.476s
C2D E8500 @3,8 GHz, DDR2-800 4-4-4-12 2T- 12.558s
Core i5 760 - 12.667s.
Core i7-2720QM 2.2Ghz - 12.854s
Core2Duo E8400 @ 3.6GHz (400 x 9) DDR2-800 4-4-4-12 - 12.9s

Sub 30s
e7400 @ 3.33g(333*10), p965,ddr2-667 4-4-4-12 15.6s
Q6600 @ 3.2ghz - 15.953s
X4 960T 4.4GHz - 16.286s
PII X4 955 4.2 GHz, NB 2.6GHz; GA-970A-UD3; 8GB DDR3-1333; XP SP3 32-bit - 16.344s
Intel Pentium Dual Core E5200 @ 3333MHz (266x12.5)- 16.7356s
Phenom II 960T X6 @ 4.1GHz - 16.973s
Pentium E5200 @ 3.33GHz (266 x 12.5) DDR2-533 3-3-3-9 - 17.3s
i3-2330m 2.2 GHz; 6GB DDR3-1333; 7 SP1 64-bit - 17.582s
3.5GHz Phenom II X4 - 19.703s
Phenom II X4 965 3.4GHz - 20.686s
Phenom II X6 1055T - 21.154s
Phenom II X6 1090T -21.434s
Core i3 M330 2.13GHz - 21.513s
Phenom II 3.2Ghz - 21.699s
X4 960T 3.0GHz - 23.353s
Pentim M 730 @3113gig 23.937s
Celeron E3400 2.60Ghz: 24.321s
e2160 @ 2.4g(266*9), p965, ddr2-533 3-3-3-9: 25s
Athlon II X3 450 - 25.672s

Sub 60s
Athlon64 3500+(venice)@2.5g(250*10), nforce3, ddr500: 34.5s
Celeron E1400 36.172s
Athlon X2 4850e (2.5GHz Brisbane, 2x512k L2) - 36.219s
Pentium 4 (Cedar Mill) 3.75Gz - 36.738s
Athlon 64 3000+ (Venice E6) @ 2.5ghz - 37.172s
Prescott 3.0E @ 3.6Ghz - 38.750s
AMD Athlon 64 X2 4400+ (2.3GHz Brisbane 65nm 2x512k L2) = 39.204s
P4 651 D0 (Cedar Mill 3.4GHz) - 39.750s
P4 3.2C @ 3.6GHz (northwood) - 41.125s
Phenom II X3 E840 (1.9GHz, Caspian core, 3x512kb L2 Cache) = 41.169s
Celeron E1200 - 41.496s
Athlon 64 3200+ 2.2Ghz - 42.594s
Pentium D 930 - 42.844s
Celeron M 450(yonah) 2ghz, 1mb cache, 533 fsb, 1 gig DDR 43.094s
P4 cedar mill 641 @ 3.2Ghz, Asrock 775i65G 1gig DDR 43.719s
Athlon 64 3500+ 2.2Ghz - 43.906s
Pentium 4 630 3Ghz,D915GAG board, 2 gig DDR.44.140s
P4 530J, DDR2-533 4-4-4-12: 44.797s
Athlon 64 3200+ 2.2Ghz - 45.015s
Prescott 3.0E @ 3ghz - 45.094s
AMD Athlon 64 3700+ (2.2GHz 1MB L2, San Diego) = 45.312s
P4 Northwood HT 3.2Ghz - 46.734s
AMD Sempron LE-1100 - 47.750s
P4 Northwood HT 3.2GHz - 48.984s
Pentium D 940 @ 3.2ghz - 50.937s
Northwood 2.8B @ 3.15ghz - 55.57s
Pentium 4 HT Northwood 2.6GHz - 56.578s
Athlon XP 3200+ (2.2Ghz) - 57.406s
Athlon XP 2600+ (2083MHz T-bred 166MHz FSB)- 58.359s
Athlon XP 2400+ (2.0GHz T-bred) - 59.946s

Sub 3mins
Sempron 2600+ (1.83Ghz 333fsb) - 1m 05.438s
Pentium 4 2.4B. 1gig DDR 266, i845E 1m 18.672s
Core 2 Duo E6700 @ 3 GHz 1m 21s
XP 2000+ (1.67Ghz Palomino 133fsb) - 1m 23.850s
Pentium III-S 1400 MHz SL6BY 1m 32.323s
Pentium 4 1.8A northwood, I gig DDR@266Mhz, i845E chipset 1m 35.157s
p3-s 1.4g, 815e mainboard, sdram 2-2-2-5 1:36.5s
Pentium III 1.4S @ 1.6ghz: 1m 38.079s
Samsung Galaxy S 1m 39s
PIII Tualatin 1400S/512/133 @ 1470MHz / 140FSB: 1m 42.387s
PIII 1400s 1m 46.079s
Pentium 3 1400S - 1m 50.764s
Athlon Thunderbird 1400C - 2m 0.766s
Pentium III 1400Mhz - 2m 6.150s
Celeron 1.7 (willamette) 2m 9.172s
PIII Coppermine @ 1127MHz, PC133 @ 150FSB - 2m 11.278s
1.0GHz Pentium III Coppermine - 2m 21.344s
Slot 1 P3 1GHz FSB100 - 2m 28.654s
Slot 2 P3 Xeon 784MHz (7.0 x 112) - 2m 39.344s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 41.018s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 41.387s
1.1Ghz Celeron Coppermine - 2m 42.641s
2 x P3 800 - 02m 42.750s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 44.863s
P3 Xeon 840MHz (7.5 x 112MHz) - 2m 46.187s
Celeron 1GHz @ 1235MHz 2,05V 123.5MHz FSB 02m 50.710s
PIII 800B @ 988MHz 1,90V 123.5MHz FSB 02m 50.817s
Slot A Athlon 1GHz Orion - 2m 52.087s
Dual Pentium 3 Xeon 700/1Mb SL49P, ASUS XG-DLS: 2m 53.687s
PIII 733 Asus CUV4X, 512 pc133 WinXP 2m 56.614
PIII 900; CUBX-E; 512MB PC100 SDRAM; 98 SE - 2m 57.050s
PIII Coppermine @ 966mhz - 2m 57.883s
Slot A Athlon 950MHz Orion - 2m 58.426s
Coppermine 1000 - 2m 58.616s
PIII 866EB @ 863MHz 1,70V 132.7MHz FSB 02m 58.915s

Sub 5mins
Mobile Pentium 3 650 (Win2000 SP4) - 3m 02.853s
PIII Coppermine 850 MHz (8.5 x 100) 512MB PC133 SDRAM (3-3-3-6)/ WinXPSP3 3m 03.163s
Pentium 3 650MHz - 3m 7.930s
Pentium III 933Mhz - 3m 9.189s
P3 800 Slot 1 - 03m 13.706s
P3 Xeon 750MHz (7.5 x 100MHz) - 3m 14.140s
Intel Celeron 800MHz - 3m 29.461s
Slot A Athlon 600MHz Pluto - 3m 32.616s
Dual Pentium 3 Xeon 550/1Mb SL3CE, ASUS XG-DLS - 3m 34.328s
AMD Athlon 700MHz - 3m 38.915s
Dual Pentium 3 Xeon 550/1Mb SL3CE, Intel MS440GX - 3m 48.672s
Slot 1 P3 550MHz Katmai - 3m 54.808s
celeron300a oc 450, bx mainboard, sdram 2-2-2-5 4m 48s
Mobile Celeron 500MHz (Win2000 SP4) - 4m 6.975s
Pentium III Coppermine 600Mhz - 4m 7.143s
Intel Celeron 800 - 4m 07.752s
AMD Athlon 550MHz - 4m 13.074s
K6-III+/500 @ 600MHz (6x100) 2-2-2-5 - 4m 52.073s

Sub 10mins
Intel Celeron 466MHz - 5m 03.346s
k6-2+ @ 550(100*5.5), mvp3 board with 2mb cache, cl2-2-2-5 - 5:19
k6-2+ @ 630(105*6), ali5 board with cache disabled, cl2-2-2-5 - 5:26
k6-2+ @ 578(105*5.5), ali5 board with cache disabled, cl2-2-2-5 - 5:29
Pentium II 350MHz @ 5m 29.354s
k6-2+ @ 550, ali5 board with 512kb cache, cl2-2-2-5 - 5:41
Pentium III Katmai 450mhz- 5m 44s
k6-2+ @ 550, ali5 board with cache disabled, cl2-2-2-5 - 5:44
k6-3 @ 450, ali5 board with cache disabled, cl2-2-2-5 - 6:00
Mobile Celeron 500MHz (Coppermine, Skt 495) = 6m 00.120s
k6-3 @ 450, ali5 board with 512kb cache, sdram timing not optimized - 6:07
Via C7-D(esther) 1500mhz, 2 gig DDR2, VIA P4M800 Pro 6m 12.216s
k6-3 @ 450, ali5 board with cache disabled, sdram timing not optimized - 6:13
k6/3 450 - 6m 18.131s
Pentium II-400 PC-100 CAS2: 6m 20.434s
Pentium II-400 PC-100 cas3 - 6m 27s
k6-2+ @ 550 (100*5.5), mvp3 board with cache disabled, cl2-2-2-5 - 6:36
Celeron 366MHz - 6m 38.563s
K6-III 400 6m 43.497s
pentium mmx233 oc 300(100*3), mvp3 board with 2mb cache, cl2-2-2-5 6:48
k6-2-550(100*5.5), mvp3 board with 2mb cache, cl2-2-2-5 6:50
k6-2+ @ 450, ali5 board with cache disabled, cl2-2-2-5 - 6:50
Celeron 333MHz - 6m 57.971s
Pentium 2 266MHz - 7m 26.852s
AMD K6-2 @ 495mhz - 8m 7.024s
Celeron 266MHz - 9m 14.117
Pentium Pro 200MHz 256K Cache - 9m 41.396s
K6-2/500 @ 550MHz (half the ram not cached) - 9m 43.870s
K6-2/533 @ 522,5MHz (5.5x95) cl3 XP SP3 - 9m 51.100s

Sub 20mins
Pentium MMX 166 @ 237,5MHz (2.5x95MHz) cl3 XP SP3 - 10m 1.835s
k6-2-550(100*5.5), mvp3 board with cache disabled, cl2-2-2-5 10:15
Celeron 267mhz 10m 23s
Cyrix MII 300Mhz - 11m 23.560s
Pentium 233MMX @262Mhz (75x3.5): 12m 5.075s
Mobile Pentium MMX 233MHz (Tillamook on MMC-1) - 12m 24.011s
Pentium Pro 200Mhz - 12m 29.815s
AMD K6-233 - 12m 42.204s
Pentium 133mhz - 16m 23.153s
K6-2 475Mhz - 16m 33.135s
k6-2+ @ 133(66*2), ali5 board with 512kb cache, cl2-2-2-5 - 17:30

Sub 30mins
cyrix 6x86 @ 133(66*2), mvp3 board with 2mb cache, cl2-2-2-5 - 20m 55s
IDT Winchip C6 200: 23m 32.450s
Mobile Pentium 120MHz, NT 3.51 SP5- 25m 57.289s
Mobile Pentium 120MHz, Windows 3.11 - 27m 30s

Sub 60mins
Mobile Pentium 120MHz, Windows 98- 30m 23.536s
Pentium 66 - 30min 36sec 231ms
cyrix 6x86 @ 66(66*1), mvp3 board with cache disabled, cl3-3-3-6 - 41m 10s
Intel Pentium 75MHz - 45m 27.274s
AMD Enhanced Am486DX4 120MHz - 50m 31.356s

Sub 2 hours.
Cyrix 486 DX4 100MHz, 256KB Cache, 64MB RAM, SiS496/497 chipset 1h 17m 47s

Sub 30 days
386SX-16 - 27days 19h 31min 43sec

Celeron (Northwood) 2.2 Ghz 1m50,097s

Few more to add:
Compaq Presario 2232 Cyrix MediaGX , 32Mb Ram, Win2K : 22m00,548s
Pentium III 866Mhz Asus CUV4X, 512Mb, Win2K : 2m46,860s
Celeron 1000mhz, Asus CUV4X, 512Mb, Win2K: 3m08,121s