Perpetual benchmark thread... - Page 13

E_tron · 2004-08-29, 23:29

Hades_au provided these results:

Please note the 256k L2 cashe. This is a Prescott Celeron (Celeron D)

Intel(R) Celeron(R) CPU 2.66GHz
CPU speed: 2679.43 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: unknown
L2 cache size: 256 KB
L1 cache line size: unknown
L2 cache line size: 128 bytes
TLBS: 64
Prime95 version 23.4, RdtscTiming=1
Best time for 384K FFT length: 15.177 ms.
Best time for 448K FFT length: 18.420 ms.
Best time for 512K FFT length: 20.806 ms.
Best time for 640K FFT length: 24.767 ms.
Best time for 768K FFT length: 30.446 ms.
Best time for 896K FFT length: 37.686 ms.
Best time for 1024K FFT length: 40.710 ms.
Best time for 1280K FFT length: 54.671 ms.
Best time for 1536K FFT length: 68.034 ms.
Best time for 1792K FFT length: 82.818 ms.
Best time for 2048K FFT length: 91.397 ms.

On a dual channel Gigabyte 865 board.

Xyzzy · 2004-08-31, 16:00

I swapped my Duron 1100 for an XP1800... Right now I am running the XP at 1150MHz by keeping the memory and CPU at a 100MHz FSB... (Very long story!)

So given the XP is only 50MHz faster and has a larger L2 cache, I didn't expect much of a difference, but in fact it looks like 15%...

AMD Duron(tm) Processor
CPU speed: 1095.02 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE
L1 cache size: 64 KB
L2 cache size: 64 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 256
Prime95 version 23.5, RdtscTiming=1
Best time for 384K FFT length: 70.421 ms.
Best time for 448K FFT length: 83.918 ms.
Best time for 512K FFT length: 89.269 ms.
Best time for 640K FFT length: 118.196 ms.
Best time for 768K FFT length: 150.069 ms.
Best time for 896K FFT length: 183.132 ms.
Best time for 1024K FFT length: 217.380 ms.
Best time for 1280K FFT length: 298.585 ms.
Best time for 1536K FFT length: 384.811 ms.
Best time for 1792K FFT length: 467.740 ms.
Best time for 2048K FFT length: 536.662 ms.
Best time for 2560K FFT length: 683.869 ms.
Best time for 3072K FFT length: 833.078 ms.
Best time for 3584K FFT length: 994.230 ms.
Best time for 4096K FFT length: 1132.641 ms.

AMD Athlon(tm) Processor
CPU speed: 1144.94 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE
L1 cache size: 64 KB
L2 cache size: 256 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 256
Prime95 version 23.5, RdtscTiming=1
Best time for 384K FFT length: 60.940 ms.
Best time for 448K FFT length: 72.591 ms.
Best time for 512K FFT length: 77.453 ms.
Best time for 640K FFT length: 98.904 ms.
Best time for 768K FFT length: 119.111 ms.
Best time for 896K FFT length: 142.059 ms.
Best time for 1024K FFT length: 159.571 ms.
Best time for 1280K FFT length: 216.932 ms.
Best time for 1536K FFT length: 251.677 ms.
Best time for 1792K FFT length: 322.723 ms.
Best time for 2048K FFT length: 367.636 ms.
Best time for 2560K FFT length: 510.127 ms.
Best time for 3072K FFT length: 652.698 ms.
Best time for 3584K FFT length: 816.219 ms.
Best time for 4096K FFT length: 955.787 ms.

Dresdenboy · 2004-09-01, 07:37

Quote:

Originally Posted by Xyzzy

I swapped my Duron 1100 for an XP1800... Right now I am running the XP at 1150MHz by keeping the memory and CPU at a 100MHz FSB... (Very long story!)

So given the XP is only 50MHz faster and has a larger L2 cache, I didn't expect much of a difference, but in fact it looks like 15%...

Since the Duron and the XP have the same newer features in the core (hardware prefetch, changed TLBs, SSE + minor changes) it's really just the cache, which makes the difference.

Xyzzy · 2004-09-03, 00:50

I finally got the memory stable at 133MHz, so now everthing is at stock speed rather than underclocked... I had to slow down some memory options to get it to pass a 24 hour torture test... The chipset is a SiS chipset so memory bandwidth is pretty poor... Still, it is plenty fast for what I need...

AMD Athlon(tm) XP 1800+
CPU speed: 1527.31 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE
L1 cache size: 64 KB
L2 cache size: 256 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 256
Prime95 version 23.5, RdtscTiming=1
Best time for 384K FFT length: 47.416 ms.
Best time for 448K FFT length: 56.085 ms.
Best time for 512K FFT length: 59.646 ms.
Best time for 640K FFT length: 76.261 ms.
Best time for 768K FFT length: 92.301 ms.
Best time for 896K FFT length: 109.362 ms.
Best time for 1024K FFT length: 123.109 ms.
Best time for 1280K FFT length: 168.381 ms.
Best time for 1536K FFT length: 197.012 ms.
Best time for 1792K FFT length: 253.919 ms.
Best time for 2048K FFT length: 291.373 ms.
Best time for 2560K FFT length: 401.332 ms.
Best time for 3072K FFT length: 512.725 ms.
Best time for 3584K FFT length: 640.438 ms.
Best time for 4096K FFT length: 751.407 ms.

db597 · 2004-09-15, 15:58

No more Northwoods are available at my local distributors, so I ended up with a 2.8 Prescott C0 stepping. Here's the benchmarks when overclocked to 225FSB (i.e. 3.15GHz). Motherboard used was a Abit IC7:

Intel(R) Pentium(R) 4 CPU 2.80GHz
CPU speed: 3157.13 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: unknown
L2 cache size: 1024 KB
L1 cache line size: unknown
L2 cache line size: 128 bytes
TLBS: 64
Prime95 version 23.8, RdtscTiming=1
Best time for 384K FFT length: 12.820 ms.
Best time for 448K FFT length: 15.627 ms.
Best time for 512K FFT length: 17.632 ms.
Best time for 640K FFT length: 21.003 ms.
Best time for 768K FFT length: 25.204 ms.
Best time for 896K FFT length: 30.486 ms.
Best time for 1024K FFT length: 33.953 ms.
Best time for 1280K FFT length: 45.135 ms.
Best time for 1536K FFT length: 54.065 ms.
Best time for 1792K FFT length: 64.891 ms.
Best time for 2048K FFT length: 72.469 ms.

Looks similar to the results one would get with a Northwood 2.9GHz (if it were to exist). Hence, clock for clock, the Prescott is 8.6% slower than a Northwood on Prime95.

crash893 · 2004-09-17, 00:20

just incase anyone was wondering

i set up a similar site at www.ocforums.com

http://www.ocforums.com/showthread.php?t=264318

i have everyone ranked but feel free to browse and see how you compare

patrik · 2004-09-18, 11:28

I get this message following that link:

1. You are not logged in. Fill in the form at the bottom of this page and try again.
[---]

Apparent one would have to register just to view the posts.

lycorn · 2004-09-26, 19:25

Quote:

Originally Posted by db597

No more Northwoods are available at my local distributors

Oh well, I nearly failed to get a Northwood for the same reason, but eventually found one (happy me, Socket 478 Prescott sucks...).
Benchies follow (MB: Asus P4P800SE, 10% OCed)

Intel(R) Pentium(R) 4 CPU 3.20GHz
CPU speed: 3519.73 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 8 KB
L2 cache size: 512 KB
L1 cache line size: 64 bytes
L2 cache line size: 128 bytes
TLBS: 64
Prime95 version 23.8, RdtscTiming=1
Best time for 384K FFT length: 10.352 ms.
Best time for 448K FFT length: 12.293 ms.
Best time for 512K FFT length: 14.084 ms.
Best time for 640K FFT length: 16.849 ms.
Best time for 768K FFT length: 20.537 ms.
Best time for 896K FFT length: 24.205 ms.
Best time for 1024K FFT length: 27.116 ms.
Best time for 1280K FFT length: 35.482 ms.
Best time for 1536K FFT length: 43.801 ms.
Best time for 1792K FFT length: 51.990 ms.
Best time for 2048K FFT length: 58.705 ms.

Thank God I didn´t get a Prescott...

Xyzzy · 2004-10-02, 06:25

I just finished building a new box to replace my XP1800 that died... I was stuck using my old P3-600 and that was killing me!

I went A64 so I guess I'll be complaining like everyone else for an optimized client... I was going to get a P4 but I couldn't find any Northwoods and I didn't want a Prescott... In fact, most of the hardware I saw for sale locally was LGA stuff and needed DDR2 and/or PCI Express... That's all way too fancy for me... I don't even use USB yet, my video card is a PCI Voodoo 3 and my sound is a SB16!

Basically, the box is a 3200+ (2GHz, 1MB L2) Socket 754 CPU, an Asus K8V mobo and 512MB of Corsair PC3200 memory... I put it in an Antec SLK2600AMB case... I was going to wait for the 90nm 939 stuff, but I got impatient, and I'm not going to overclock so there shouldn't be much of a difference... Finding a 1MB L2 chip took me a while because I had to look on each cpu for a "5" in the code... The local store I bought it from had a pile of processors but they were all marked wrong on the packaging for some reason... This is the first time I've ever bought an OEM CPU... I found this link very helpful:

http://www.thedigerati.us/info/amdcpuchart.html

Anyways:

AMD Athlon(tm) 64 Processor 3200+
CPU speed: 2002.29 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 64 KB
L2 cache size: 1024 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 512
Prime95 version 23.5, RdtscTiming=1
Best time for 384K FFT length: 23.858 ms.
Best time for 448K FFT length: 28.492 ms.
Best time for 512K FFT length: 32.259 ms.
Best time for 640K FFT length: 40.244 ms.
Best time for 768K FFT length: 49.267 ms.
Best time for 896K FFT length: 59.303 ms.
Best time for 1024K FFT length: 66.933 ms.
Best time for 1280K FFT length: 89.226 ms.
Best time for 1536K FFT length: 109.165 ms.
Best time for 1792K FFT length: 131.151 ms.
Best time for 2048K FFT length: 147.506 ms.
Best time for 2560K FFT length: 191.036 ms.
Best time for 3072K FFT length: 237.352 ms.
Best time for 3584K FFT length: 286.580 ms.
Best time for 4096K FFT length: 321.677 ms.

2004-10-02, 16:31

Here's a benchmark from my 3400+ Newcastle core, running at a Asrock k8s8x:

AMD Athlon(tm) 64 Processor 3400+
CPU speed: 2521.01 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 64 KB
L2 cache size: 512 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 512
Prime95 version 23.8, RdtscTiming=1
Best time for 384K FFT length: 19.534 ms.
Best time for 448K FFT length: 23.548 ms.
Best time for 512K FFT length: 26.102 ms.
Best time for 640K FFT length: 32.548 ms.
Best time for 768K FFT length: 39.713 ms.
Best time for 896K FFT length: 48.141 ms.
Best time for 1024K FFT length: 54.091 ms.
Best time for 1280K FFT length: 71.947 ms.
Best time for 1536K FFT length: 86.178 ms.
Best time for 1792K FFT length: 104.702 ms.
Best time for 2048K FFT length: 118.382 ms.
Best time for 2560K FFT length: 153.285 ms.
Best time for 3072K FFT length: 176.161 ms.
Best time for 3584K FFT length: 215.595 ms.
Best time for 4096K FFT length: 245.657 ms.

LoKI.GuZ · 2004-10-06, 21:47

From my A64 3500, Socket 939, on a Asus A8V Deluxe, running Fedora 2 (AMD64 version), 512 Mb @ Dual Channel (Kingston)

AMD Athlon(tm) 64 Processor 3500+
CPU speed: 2202.94 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 64 KB
L2 cache size: 512 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
L1 TLBS: 32
L2 TLBS: 512
Prime95 version 23.9, RdtscTiming=1
Best time for 384K FFT length: 21.957 ms.
Best time for 448K FFT length: 26.414 ms.
Best time for 512K FFT length: 29.846 ms.
Best time for 640K FFT length: 37.042 ms.
Best time for 768K FFT length: 45.207 ms.
Best time for 896K FFT length: 54.667 ms.
Best time for 1024K FFT length: 61.842 ms.
Best time for 1280K FFT length: 82.681 ms.
Best time for 1536K FFT length: 99.541 ms.
Best time for 1792K FFT length: 120.540 ms.
Best time for 2048K FFT length: 135.959 ms.

A little disappointed when comparing with some P4s...

2004-09-15, 15:58	#137
db597 Jan 2003 2×103 Posts	Forced to buy a Prescott 2.8 No more Northwoods are available at my local distributors, so I ended up with a 2.8 Prescott C0 stepping. Here's the benchmarks when overclocked to 225FSB (i.e. 3.15GHz). Motherboard used was a Abit IC7: Intel(R) Pentium(R) 4 CPU 2.80GHz CPU speed: 3157.13 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: unknown L2 cache size: 1024 KB L1 cache line size: unknown L2 cache line size: 128 bytes TLBS: 64 Prime95 version 23.8, RdtscTiming=1 Best time for 384K FFT length: 12.820 ms. Best time for 448K FFT length: 15.627 ms. Best time for 512K FFT length: 17.632 ms. Best time for 640K FFT length: 21.003 ms. Best time for 768K FFT length: 25.204 ms. Best time for 896K FFT length: 30.486 ms. Best time for 1024K FFT length: 33.953 ms. Best time for 1280K FFT length: 45.135 ms. Best time for 1536K FFT length: 54.065 ms. Best time for 1792K FFT length: 64.891 ms. Best time for 2048K FFT length: 72.469 ms. Looks similar to the results one would get with a Northwood 2.9GHz (if it were to exist). Hence, clock for clock, the Prescott is 8.6% slower than a Northwood on Prime95.

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2004-08-29, 23:29	#133
E_tron Sep 2002 Austin, TX 3×11×17 Posts	Hades_au provided these results: Please note the 256k L2 cashe. This is a Prescott Celeron (Celeron D) Intel(R) Celeron(R) CPU 2.66GHz CPU speed: 2679.43 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: unknown L2 cache size: 256 KB L1 cache line size: unknown L2 cache line size: 128 bytes TLBS: 64 Prime95 version 23.4, RdtscTiming=1 Best time for 384K FFT length: 15.177 ms. Best time for 448K FFT length: 18.420 ms. Best time for 512K FFT length: 20.806 ms. Best time for 640K FFT length: 24.767 ms. Best time for 768K FFT length: 30.446 ms. Best time for 896K FFT length: 37.686 ms. Best time for 1024K FFT length: 40.710 ms. Best time for 1280K FFT length: 54.671 ms. Best time for 1536K FFT length: 68.034 ms. Best time for 1792K FFT length: 82.818 ms. Best time for 2048K FFT length: 91.397 ms. On a dual channel Gigabyte 865 board.

2004-08-31, 16:00	#134
Xyzzy Aug 2002 2×3²×13×37 Posts	I swapped my Duron 1100 for an XP1800... Right now I am running the XP at 1150MHz by keeping the memory and CPU at a 100MHz FSB... (Very long story!) So given the XP is only 50MHz faster and has a larger L2 cache, I didn't expect much of a difference, but in fact it looks like 15%... AMD Duron(tm) Processor CPU speed: 1095.02 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 64 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.5, RdtscTiming=1 Best time for 384K FFT length: 70.421 ms. Best time for 448K FFT length: 83.918 ms. Best time for 512K FFT length: 89.269 ms. Best time for 640K FFT length: 118.196 ms. Best time for 768K FFT length: 150.069 ms. Best time for 896K FFT length: 183.132 ms. Best time for 1024K FFT length: 217.380 ms. Best time for 1280K FFT length: 298.585 ms. Best time for 1536K FFT length: 384.811 ms. Best time for 1792K FFT length: 467.740 ms. Best time for 2048K FFT length: 536.662 ms. Best time for 2560K FFT length: 683.869 ms. Best time for 3072K FFT length: 833.078 ms. Best time for 3584K FFT length: 994.230 ms. Best time for 4096K FFT length: 1132.641 ms. AMD Athlon(tm) Processor CPU speed: 1144.94 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 256 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.5, RdtscTiming=1 Best time for 384K FFT length: 60.940 ms. Best time for 448K FFT length: 72.591 ms. Best time for 512K FFT length: 77.453 ms. Best time for 640K FFT length: 98.904 ms. Best time for 768K FFT length: 119.111 ms. Best time for 896K FFT length: 142.059 ms. Best time for 1024K FFT length: 159.571 ms. Best time for 1280K FFT length: 216.932 ms. Best time for 1536K FFT length: 251.677 ms. Best time for 1792K FFT length: 322.723 ms. Best time for 2048K FFT length: 367.636 ms. Best time for 2560K FFT length: 510.127 ms. Best time for 3072K FFT length: 652.698 ms. Best time for 3584K FFT length: 816.219 ms. Best time for 4096K FFT length: 955.787 ms.

2004-09-03, 00:50	#136
Xyzzy Aug 2002 2·3²·13·37 Posts	I finally got the memory stable at 133MHz, so now everthing is at stock speed rather than underclocked... I had to slow down some memory options to get it to pass a 24 hour torture test... The chipset is a SiS chipset so memory bandwidth is pretty poor... Still, it is plenty fast for what I need... AMD Athlon(tm) XP 1800+ CPU speed: 1527.31 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE L1 cache size: 64 KB L2 cache size: 256 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 256 Prime95 version 23.5, RdtscTiming=1 Best time for 384K FFT length: 47.416 ms. Best time for 448K FFT length: 56.085 ms. Best time for 512K FFT length: 59.646 ms. Best time for 640K FFT length: 76.261 ms. Best time for 768K FFT length: 92.301 ms. Best time for 896K FFT length: 109.362 ms. Best time for 1024K FFT length: 123.109 ms. Best time for 1280K FFT length: 168.381 ms. Best time for 1536K FFT length: 197.012 ms. Best time for 1792K FFT length: 253.919 ms. Best time for 2048K FFT length: 291.373 ms. Best time for 2560K FFT length: 401.332 ms. Best time for 3072K FFT length: 512.725 ms. Best time for 3584K FFT length: 640.438 ms. Best time for 4096K FFT length: 751.407 ms.

2004-09-17, 00:20	#138
crash893 Sep 2002 2³×37 Posts	just incase anyone was wondering i set up a similar site at www.ocforums.com http://www.ocforums.com/showthread.php?t=264318 i have everyone ranked but feel free to browse and see how you compare

2004-09-18, 11:28	#139
patrik "Patrik Johansson" Aug 2002 Uppsala, Sweden 5²×17 Posts	I get this message following that link: 1. You are not logged in. Fill in the form at the bottom of this page and try again. [---] Apparent one would have to register just to view the posts.

2004-10-02, 06:25	#141
Xyzzy Aug 2002 20722₈ Posts	I just finished building a new box to replace my XP1800 that died... I was stuck using my old P3-600 and that was killing me! I went A64 so I guess I'll be complaining like everyone else for an optimized client... I was going to get a P4 but I couldn't find any Northwoods and I didn't want a Prescott... In fact, most of the hardware I saw for sale locally was LGA stuff and needed DDR2 and/or PCI Express... That's all way too fancy for me... I don't even use USB yet, my video card is a PCI Voodoo 3 and my sound is a SB16! Basically, the box is a 3200+ (2GHz, 1MB L2) Socket 754 CPU, an Asus K8V mobo and 512MB of Corsair PC3200 memory... I put it in an Antec SLK2600AMB case... I was going to wait for the 90nm 939 stuff, but I got impatient, and I'm not going to overclock so there shouldn't be much of a difference... Finding a 1MB L2 chip took me a while because I had to look on each cpu for a "5" in the code... The local store I bought it from had a pile of processors but they were all marked wrong on the packaging for some reason... This is the first time I've ever bought an OEM CPU... I found this link very helpful: http://www.thedigerati.us/info/amdcpuchart.html Anyways: AMD Athlon(tm) 64 Processor 3200+ CPU speed: 2002.29 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 64 KB L2 cache size: 1024 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 512 Prime95 version 23.5, RdtscTiming=1 Best time for 384K FFT length: 23.858 ms. Best time for 448K FFT length: 28.492 ms. Best time for 512K FFT length: 32.259 ms. Best time for 640K FFT length: 40.244 ms. Best time for 768K FFT length: 49.267 ms. Best time for 896K FFT length: 59.303 ms. Best time for 1024K FFT length: 66.933 ms. Best time for 1280K FFT length: 89.226 ms. Best time for 1536K FFT length: 109.165 ms. Best time for 1792K FFT length: 131.151 ms. Best time for 2048K FFT length: 147.506 ms. Best time for 2560K FFT length: 191.036 ms. Best time for 3072K FFT length: 237.352 ms. Best time for 3584K FFT length: 286.580 ms. Best time for 4096K FFT length: 321.677 ms.

2004-10-02, 16:31	#142
Hinton 76₁₆ Posts	Here's a benchmark from my 3400+ Newcastle core, running at a Asrock k8s8x: AMD Athlon(tm) 64 Processor 3400+ CPU speed: 2521.01 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 64 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 512 Prime95 version 23.8, RdtscTiming=1 Best time for 384K FFT length: 19.534 ms. Best time for 448K FFT length: 23.548 ms. Best time for 512K FFT length: 26.102 ms. Best time for 640K FFT length: 32.548 ms. Best time for 768K FFT length: 39.713 ms. Best time for 896K FFT length: 48.141 ms. Best time for 1024K FFT length: 54.091 ms. Best time for 1280K FFT length: 71.947 ms. Best time for 1536K FFT length: 86.178 ms. Best time for 1792K FFT length: 104.702 ms. Best time for 2048K FFT length: 118.382 ms. Best time for 2560K FFT length: 153.285 ms. Best time for 3072K FFT length: 176.161 ms. Best time for 3584K FFT length: 215.595 ms. Best time for 4096K FFT length: 245.657 ms.

2004-10-06, 21:47	#143
LoKI.GuZ Sep 2003 Brazil 1110₂ Posts	From my A64 3500, Socket 939, on a Asus A8V Deluxe, running Fedora 2 (AMD64 version), 512 Mb @ Dual Channel (Kingston) AMD Athlon(tm) 64 Processor 3500+ CPU speed: 2202.94 MHz CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2 L1 cache size: 64 KB L2 cache size: 512 KB L1 cache line size: 64 bytes L2 cache line size: 64 bytes L1 TLBS: 32 L2 TLBS: 512 Prime95 version 23.9, RdtscTiming=1 Best time for 384K FFT length: 21.957 ms. Best time for 448K FFT length: 26.414 ms. Best time for 512K FFT length: 29.846 ms. Best time for 640K FFT length: 37.042 ms. Best time for 768K FFT length: 45.207 ms. Best time for 896K FFT length: 54.667 ms. Best time for 1024K FFT length: 61.842 ms. Best time for 1280K FFT length: 82.681 ms. Best time for 1536K FFT length: 99.541 ms. Best time for 1792K FFT length: 120.540 ms. Best time for 2048K FFT length: 135.959 ms. A little disappointed when comparing with some P4s...