很实用，A卡速度表以及软件的设置参数一览（一）
很多朋友在使用CG或者REAPER的时候出现各种错误 error28 error16 等等 大多跟conf文件的配置有关，下面附一个权威的参数表，来自国外的开源论坛，给各位兄弟们参考，少走弯路。
ATI (AMD) GPUs
ModelkHash/sWattsClockMem ClockMinerNotes477018?830 MHz850 MHzcgminer 2.6.3threads=1 intensity=10485074-80?625 MHz993 MHzcgminer 2.11.4GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 threads=1intensity=13 temp=64C Windows 7 64-bit485090?625 MHz993 MHzcgminer 2.11.4GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 threads=1intensity=14 temp=68C Windows 7 64-bit4850100?625 MHz993 MHzcgminer 2.11.4GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 threads=1intensity=15 temp=71C Windows 7 64-bit4850110110650 MHz993 MHzguiminer-scrypt v0.03/cgminerThreads=1 Worksize=128 Vectors=1 Thread_concurrency=3200Intensity=16 Extra flags: --gpu-engine 650 --gpu-memclock 993-auto-fan4870127?830 MHz490 MHzcgminer 2.6.3GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 fan=100voltage=1.25 memclock=490 engine=830 engineshaders=800thread-concurrency=6144 lookup-gap=2 threads=1 intensity=15temp=62C Xubuntu 12.04 x64 repo ATI drivers and SDK 2.6http://goo.gl/vP3G94890145?835 MHz575 MHzcgminer 2.7.5Powercolor HD4890 113-B79002-103 Win 7 x64 Catalyst 12.4 SDK 2.7 72C Fanspeed 55% VDDC 1.312 --thread-concurrency 6400 --gpu-threads 1--intensity 15 --lookup-gap 2 --worksize 128 --no-submit-stale--auto-fan --temp-target 75 --gpu-engine 835-835 --gpu-memclock575545021.6?891 MHz875 MHzcgminer 2.11.3--intensity 18 --lookup-gap 2 --shaders 80 --worksize 256 // Archlinux, Catalyst 13.1-45750179?870 MHz1428 MHzcgminer 2.11.3--intensity 16 -g 1 --thread-concurrency 4320 --lookup-gap 2--worksize 256 GPU overclocked via MSI Afterburner, at stock ~143kHash/s, Win7 x645770167?725 MHz1100 MHzcgminer 2.6.1--shaders 800 --intensity 18 --worksize 256 --lookup-gap 2--auto-gpu --auto-fan @ Debian Linux5770210?910 MHz1250 MHzReaper V13 Beta 4 x644256Work, Agg 17, 4 GPU Threads, Win7 x645830282?850 MHz1250 MHzcgminer 2.6.4GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 fan=automemclock=1250 engine=950 lookup-gap=2 threads=1 intensity=205830290?875 MHz1200 MHzReaper v13 BetaWorksize 64, Aggression 185830303?917 MHz1250 MHzcgminer 2.11.3Ubuntu Server 12.04 x64, driver 11.11, APP SDK 2.5,GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 fan=automemclock=1250 engine=917 lookup-gap=2 threads=1 intensity=20shaders=1120 thread_concurrency=56005850290?790 MHz1100 MHzReaper v13 Beta 4 x86256 Worksize, Aggression 15, gpu_thread_concurrency 6500, BAMTLinux x86, Catalyst 12.6, SDK 2.65850312?775 MHz1000 MHzReaper v13 Beta 4 x64256 Worksize, Aggression 18, gpu_thread_concurrency 6500, Win7 x64,Catalyst 12.6, SDK 2.65850383?900 MHz1000 MHzReaper v13 Beta 4 x64256 Worksize, Aggression 18, gpu_thread_concurrency 6500, Win7 x64,Catalyst 12.6, SDK 2.65850396?930 MHz1179 MHzGUIMiner-scrypt alpha - latest version 04/13128 Worksize, Intensity 19, gpu_thread_concurrency 5824, Win7 x64,Catalyst 13.1, SDK 2.5, ASUS EAH DIRECTCU, very stable at thesesettings for this card5850400.9170944 MHz1180 MHzcgminer-2.11.3-win32cgminer --scrypt -o --worksize 256 --lookup-gap 2--thread-concurrency 5760 -g 1 --intensity 19 (Stale .50-1%). Win7x64, 13.2B7ccc, SDK 13.2B7 supplied, pekv25850400.9170944 MHz1180 MHzcgminer-2.11.3-win32cgminer --scrypt -o --worksize 256 --lookup-gap 2--thread-concurrency 5760 -g 1 --intensity 19 (Stale .50-1%). Win7x64, 13.2B7ccc, SDK 13.2B7 supplied, pekv25870226?850 MHz1200 MHzReaper v13 Beta--5870310?920 MHz1250 MHzReaper v13 BetaXFX board, 5 GPU Threads @ Aggression 185870338?725 MHz1200 MHzcgminer 2.6.1--shaders 1600 --intensity 18 --worksize 256 --lookup-gap 2--auto-fan --auto-gpu @ Debian Linux5870400?850 MHz1200 MHcgminer 2.11.3cgminer --scrypt -o --shaders 1600 --intensity 18 --worksize 256 -g1 --thread-concurrency 71685870435?900 MHz1300 MHzcgminer 2.11.3 via guiminer scryptsapphire card, 1 gpu thread, 7500 thread concurrency, agression 18,worksize 256, win 7 64-bit5870440?970 MHz1200 MHzReaper v13 BetaRefference card, 5 GPU Threads @ Aggression 185970750?900 MHz1100 MHzReaper v13 Beta5 GPU Threads @ Aggression 175970760?800 MHz1000 MHzReaper v13 Betaworksize 256 @ aggression 16 @ threads_per_gpu 1 @ sharethreads 10@ lookup_gap 2 @ gpu_thread_concurrency 56325970800?844 MHz1250 MHzcgminer 2.11.3Ubuntu Server 12.04 x64, driver 11.11, APP SDK 2.5,GPU_MAX_ALLOC_PERCENT=100 GPU_USE_SYNC_OBJECTS=1 fan=automemclock=1250 engine=944 lookup-gap=2 threads=1 intensity=20shaders=1600 thread_concurrency=8000 worksize=12
