failo Posted March 30, 2007 Share Posted March 30, 2007 Hi ALL!!! I have a small performance problem, my pentium d930 performs "just" 68 pints in xbench, everything works fine hd and graphics performs really good just the cpu not, I've tried few things with no efford: kernels mifki, deamonES, semtex. In boot I can see starting cpu=1 (does it means that only one core is active) In system profiler I can see 2 cpus in activity monitor as well. My mobo is P5LD2 with 945 but not the 2.0 revision. Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/ Share on other sites More sharing options...
e-rick Posted March 30, 2007 Share Posted March 30, 2007 please post complete xbench results... wait, if you mean just cpu-score... and not total score, then there is no real problem. 68 is completely normal for your cpu. The problem is mainly that xbench is testing some areas your processor is not quite good in (Altivec/FFT VecLib or something) so the result is not reallly representative for the real life performance of the d930. Just browse the xbench result-archives and compare your cpu with other intel mac's.. Xbech result browser Overall a d930 should perform quite nicely while working in OSX. Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-336080 Share on other sites More sharing options...
Korrupted Posted March 30, 2007 Share Posted March 30, 2007 X-Bench is garbage anyway.. Use Geekbench for CPU and OpenMark for GPU. Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-336083 Share on other sites More sharing options...
failo Posted March 30, 2007 Author Share Posted March 30, 2007 My Xbench results made while other programs where runing (Transmission). Results 82.83 System Info Xbench Version 1.3 System Version 10.4.8 (8L2127) Physical RAM 1024 MB Model ACPI Drive Type WDC WD400AB-00BVA0 CPU Test 67.33 GCD Loop 91.42 4.82 Mops/sec Floating Point Basic 77.81 1.85 Gflop/sec vecLib FFT 48.20 1.59 Gflop/sec Floating Point Library 67.27 11.71 Mops/sec Thread Test 163.97 Computation 147.77 2.99 Mops/sec, 4 threads Lock Contention 184.15 7.92 Mlocks/sec, 4 threads Memory Test 107.58 System 93.29 Allocate 62.26 228.64 Kalloc/sec Fill 130.16 6328.81 MB/sec Copy 118.86 2455.01 MB/sec Stream 127.04 Copy 121.51 2509.77 MB/sec Scale 124.41 2570.29 MB/sec Add 131.49 2800.99 MB/sec Triad 131.36 2810.14 MB/sec Quartz Graphics Test 110.50 Line 108.59 7.23 Klines/sec [50% alpha] Rectangle 109.15 32.59 Krects/sec [50% alpha] Circle 107.34 8.75 Kcircles/sec [50% alpha] Bezier 102.25 2.58 Kbeziers/sec [50% alpha] Text 128.51 8.04 Kchars/sec OpenGL Graphics Test 135.30 Spinning Squares 135.30 171.64 frames/sec User Interface Test 214.92 Elements 214.92 986.37 refresh/sec Disk Test 30.14 Sequential 42.96 Uncached Write 43.93 26.97 MB/sec [4K blocks] Uncached Write 41.20 23.31 MB/sec [256K blocks] Uncached Read 37.34 10.93 MB/sec [4K blocks] Uncached Read 51.84 26.06 MB/sec [256K blocks] Random 23.21 Uncached Write 8.41 0.89 MB/sec [4K blocks] Uncached Write 43.43 13.90 MB/sec [256K blocks] Uncached Read 63.61 0.45 MB/sec [4K blocks] Uncached Read 68.16 12.65 MB/sec [256K blocks] I`ve tried Geekbench and the results are: Geekbench Score 2352 Version Geekbench 2.0.1 Platform Mac OS X x86 (32-bit) Operating System Mac OS X 10.4.8 (Build 8L2127) Processor Intel® Pentium® D CPU 3.00GHz Model Hackintosh Memory 1.00 GB 0 MHz SDRAM System Information Platform Mac OS X x86 (32-bit) Compiler GCC 4.0.1 (Apple Computer, Inc. build 5363) Operating System Mac OS X 10.4.8 (Build 8L2127) Model Hackintosh Motherboard ACPI Processor Intel® Pentium® D CPU 3.00GHz Processor ID GenuineIntel Family 15 Model 6 Stepping 2 Logical Processors 2 Physical Processors 1 Processor Frequency 3.01 GHz L1 Instruction Cache 12.0 KB L1 Data Cache 16.0 KB L2 Cache 2.00 MB L3 Cache 0.00 B Bus Frequency 800 MHz Memory 1.00 GB Memory Type 0 MHz SDRAM SIMD 1 Integer Performance 2065 Blowfish single-threaded scalar 2096 92.1 MB/sec Blowfish multi-threaded scalar 4402 180.4 MB/sec Text Compress single-threaded scalar 1264 4.04 MB/sec Text Compress multi-threaded scalar 2325 7.63 MB/sec Text Decompress single-threaded scalar 1321 5.43 MB/sec Text Decompress multi-threaded scalar 2615 10.4 MB/sec Image Compress single-threaded scalar 1067 8.82 Mpixels/sec Image Compress multi-threaded scalar 2040 17.2 Mpixels/sec Image Decompress single-threaded scalar 1032 17.3 Mpixels/sec Image Decompress multi-threaded scalar 1995 32.6 Mpixels/sec Crafty Chess single-threaded scalar 1196 604.6 Knodes/sec Crafty Chess multi-threaded scalar 2193 1.06 Mnodes/sec Lua single-threaded scalar 1892 728.6 Knodes/sec Lua multi-threaded scalar 3481 1.34 Mnodes/sec Floating Point Performance 2950 Mandelbrot single-threaded scalar 1203 800.8 Mflops Mandelbrot multi-threaded scalar 2390 1.56 Gflops Dot Product single-threaded scalar 2027 979.5 Mflops Dot Product multi-threaded scalar 3762 1.71 Gflops Dot Product single-threaded vector 1125 1.35 Gflops Dot Product multi-threaded vector 2275 2.37 Gflops LU Decomposition single-threaded scalar 563 501.3 Mflops LU Decomposition multi-threaded scalar 1121 983.6 Mflops Primality Test single-threaded scalar 1866 278.7 Mflops Primality Test multi-threaded scalar 2797 519.1 Mflops Sharpen Image single-threaded scalar 3168 7.39 Mpixels/sec Sharpen Image multi-threaded scalar 6131 14.1 Mpixels/sec Blur Image single-threaded scalar 4422 3.50 Mpixels/sec Blur Image multi-threaded scalar 8461 6.65 Mpixels/sec Memory Performance 2169 Read Sequential single-threaded scalar 2928 3.59 GB/sec Write Sequential single-threaded scalar 2200 1.50 GB/sec Stdlib Allocate single-threaded scalar 1701 6.35 Mallocs/sec Stdlib Write single-threaded scalar 1905 3.94 GB/sec Stdlib Copy single-threaded scalar 2112 2.18 GB/sec Stream Performance 1635 Stream Copy single-threaded scalar 1682 2.30 GB/sec Stream Copy single-threaded vector 1889 2.45 GB/sec Stream Scale single-threaded scalar 1728 2.24 GB/sec Stream Scale single-threaded vector 1733 2.34 GB/sec Stream Add single-threaded scalar 1307 1.97 GB/sec Stream Add single-threaded vector 1854 2.58 GB/sec Stream Triad single-threaded scalar 1452 2.01 GB/sec Stream Triad single-threaded vector 1435 2.69 GB/sec I`ve seen some benchmarks made on P820 with 110 to 130 points (just the cpu) in Xbench, so why mine performs so poorlly? Thanks, for fast replays!!! Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-336500 Share on other sites More sharing options...
sarahbau Posted April 1, 2007 Share Posted April 1, 2007 I'd use GeekBench. Xbench seems to be OK only for comparing like processors, not for comparing two different types of processor. My 3.6GHz P4 scored 65 on the Processor test in XBench, while my 1.25GHz G4 scored 48 I believe. GeekBench showed a much bigger difference - about 2200 vs 700. Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-337570 Share on other sites More sharing options...
failo Posted April 1, 2007 Author Share Posted April 1, 2007 When you take a look at my Geekbench score you can see processor info:Logical Processors: 2 Physical Processors: 1. That means that only one core is active, isn't it? So when you sarahbau scored about 2200 with yours P4: 3.6 (single core I assume) that is the proof that only one core is working in my system. Am I wright? When yes than how can I active my second core? As I written before I have seen some benchmarks made on Pentium D 820 with 130 score in Xbench! Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-337918 Share on other sites More sharing options...
pmalm Posted April 3, 2007 Share Posted April 3, 2007 "Logical Processors: 2 Physical Processors: 1" There is only one physical processor on Pentium D, so it's right to see only one processor. I have D820, and my system profiler shows me one processor and two cores (which is right). Hardware Overview: Machine Name: Apple Development Platform Machine Model: ADP2,1 Processor Speed: 3.08 GHz Number Of Processors: 1 Total Number Of Cores: 2 L2 Cache (per processor): 1 MB Memory: 1 GB Bus Speed: 880 MHz Link to comment https://www.insanelymac.com/forum/topic/46930-pentium-d-xbench/#findComment-339312 Share on other sites More sharing options...
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