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Old 2002-10-28, 15:01   #2
Prime95
P90 years forever!
 
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Aug 2002
Yeehaw, FL

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The data sent to me:

Intel(R) Pentium(R) 4 CPU 1.80GHz
CPU speed: 1808.40 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: 64 bytes
TLBS: 64
Prime95 version 22.1, RdtscTiming=1
Best time for 256K FFT length: 13.286 ms.
Best time for 320K FFT length: 17.582 ms.
Best time for 384K FFT length: 21.363 ms.
Best time for 448K FFT length: 25.617 ms.
Best time for 512K FFT length: 29.226 ms.
Best time for 640K FFT length: 37.200 ms.
Best time for 768K FFT length: 45.332 ms.
Best time for 896K FFT length: 56.323 ms.
Best time for 1024K FFT length: 60.209 ms.
Best time for 1280K FFT length: 85.506 ms.
Best time for 1536K FFT length: 107.394 ms.
Best time for 1792K FFT length: 130.693 ms.

I received my 1.8 GHz P4 today. I've seen you just posted
the benchmarks for this. On my machine they are slighly better.
CPU: Pentium 4, 1.8 GHz
Motherboard Intel D850MV
Windows 2000 version 5.0 service pack 2 build 2195
256 MB PC800 RIMM memory
Best time for 256K FFT length: 13.673 ms.
Best time for 320K FFT length: 18.304 ms.
Best time for 384K FFT length: 22.177 ms.
Best time for 448K FFT length: 26.787 ms.
Best time for 512K FFT length: 29.868 ms.
Best time for 640K FFT length: 39.402 ms. (better)
Best time for 768K FFT length: 47.623 ms.
Best time for 892K FFT length: 59.132 ms. (better)
Best time for 1024K FFT length: 63.862 ms.
Best time for 1280K FFT length: 91.426 ms.
Best time for 1536K FFT length: 113.339 ms. (better)
Best time for 1792K FFT length: 144.488 ms.

Pentium 4
1800 MHz
L2 Cache 258 KB
400 MHz Bus
PC800 512 MB
Windows 2000 Professional
Best time for 256K FFT length: 13.797 ms.
Best time for 320K FFT length: 18.320 ms.
Best time for 384K FFT length: 22.299 ms.
Best time for 448K FFT length: 26.810 ms.
Best time for 512K FFT length: 29.878 ms.
Best time for 640K FFT length: 39.627 ms.
Best time for 768K FFT length: 48.243 ms.
Best time for 892K FFT length: 59.834 ms.
Best time for 1024K FFT length: 64.162 ms.
Best time for 1280K FFT length: 91.337 ms.
Best time for 1536K FFT length: 114.799 ms.
Best time for 1792K FFT length: 144.006 ms.

CPU type: P4
CPU Speed: 1800 MHz
L2 cache size: 256 KB
L2 cache speed: 1x
Memory Type /
Bus Speed: 133 MHz SDRAM CL = 2
OS: Windows XP
Notes: Prime95 Version 21.4.1 Benchmark
Best time for 256K FFT length: 16.723 ms.
Best time for 320K FFT length: 21.000 ms.
Best time for 384K FFT length: 25.271 ms.
Best time for 448K FFT length: 30.365 ms.
Best time for 512K FFT length: 33.842 ms.
Best time for 640K FFT length: 44.201 ms.
Best time for 768K FFT length: 53.807 ms.
Best time for 892K FFT length: 65.921 ms.
Best time for 1024K FFT length: 71.361 ms.
Best time for 1280K FFT length: 101.113 ms.
Best time for 1536K FFT length: 126.192 ms.
Best time for 1792K FFT length: 170.801 ms.

CPU type: P4
CPU Speed: 1800
L2 cache size: 256 KB
L2 cache speed: Full
Memory Type / Bus Speed: PC2100 DDR
OS: Windows 2000
Notes: I clocked the memory at CAS 2, as this proved stable through
a day of torture testing and gave a few percent better performance.
The results are the average of three benchmark passes; that
was the limit of my cut-and-paste patience.
Best time for 256K FFT length: 13.683 ms.
Best time for 320K FFT length: 18.181 ms.
Best time for 384K FFT length: 22.076 ms.
Best time for 448K FFT length: 26.407 ms.
Best time for 512K FFT length: 29.533 ms.
Best time for 640K FFT length: 39.148 ms.
Best time for 768K FFT length: 47.288 ms.
Best time for 892K FFT length: 58.916 ms.
Best time for 1024K FFT length: 63.456 ms.
Best time for 1280K FFT length: 89.980 ms.
Best time for 1536K FFT length: 114.661 ms.
Best time for 1792K FFT length: 143.259 ms.

CPU Type: P4
CPU Speed: 1800MHz
L2 cache size and speed: 512K @ full speed
Memory type: 166MHz DDR (DDR333 or PC2700)
OS: Windows 2000 Pro SP2.
Notes: My SiS650-based motherboard does not officially support PC2700/DDR333
memory but it seemingly works without any errors thus far on the
benchmarks/torture tests I've tried on it.
Best time for 256K FFT length: 12.887 ms.
Best time for 320K FFT length: 17.014 ms.
Best time for 384K FFT length: 20.544 ms.
Best time for 448K FFT length: 24.645 ms.
Best time for 512K FFT length: 27.657 ms.
Best time for 640K FFT length: 36.157 ms.
Best time for 768K FFT length: 43.869 ms.
Best time for 892K FFT length: 53.760 ms.
Best time for 1024K FFT length: 58.425 ms.
Best time for 1280K FFT length: 82.826 ms.
Best time for 1536K FFT length: 104.836 ms.
Best time for 1792K FFT length: 128.301 ms.

P4
1.8GHz
512
PC800
Windows2000 Server
Best time for 256K FFT length: 13.664 ms.
Best time for 320K FFT length: 18.334 ms.
Best time for 384K FFT length: 22.221 ms.
Best time for 448K FFT length: 26.804 ms.
Best time for 512K FFT length: 29.974 ms.
Best time for 640K FFT length: 39.451 ms.
Best time for 768K FFT length: 47.823 ms.
Best time for 892K FFT length: 59.884 ms.
Best time for 1024K FFT length: 64.147 ms.
Best time for 1280K FFT length: 91.876 ms.
Best time for 1536K FFT length: 114.508 ms.
Best time for 1792K FFT length: 147.456 ms.

Intel(R) Pentium(R) 4 CPU 1.80GHz
CPU speed: 1816.40 MHz
CPU features: RDTSC, CMOV, PREFETCH, MMX, SSE, SSE2
L1 cache size: 8 KB
L2 cache size: 256 KB
L1 cache line size: 64 bytes
L2 cache line size: 64 bytes
TLBS: 64
Prime95 version 22.10, RdtscTiming=1
Best time for 256K FFT length: 18.513 ms.
Best time for 320K FFT length: 23.642 ms.
Best time for 384K FFT length: 28.325 ms.
Best time for 448K FFT length: 33.881 ms.
Best time for 512K FFT length: 37.519 ms.
Best time for 640K FFT length: 48.496 ms.
Best time for 768K FFT length: 60.889 ms.
Best time for 896K FFT length: 75.616 ms.
Best time for 1024K FFT length: 84.280 ms.
Best time for 1280K FFT length: 113.373 ms.
Best time for 1536K FFT length: 134.920 ms.
Best time for 1792K FFT length: 175.414 ms.
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