文章目录
一、引言
龙芯 3A6000 是龙芯中科技术股份有限公司研制的新一代国产通用处理器。
- 发布时间：2023 年 11 月 28 日在北京发布。 制程工艺：采用 12nm 制程工艺。
- 架构：基于龙芯自主指令系统龙架构（LoongArch），从顶层架构到指令功能和 ABI 标准等全部自主设计，无需国外授权。
- 核心参数：集成 4 个高性能 LA664 处理器核，支持同时多线程技术（SMT2），全芯片共 8 个逻辑核，主频 2.0 -
2.5GHz，支持 128 位向量处理扩展指令（LSX）和 256 位高级向量处理扩展指令（LASX），片内集成双通道 DDR4 - 3200 控制器，集成安全可信模块。
AMD 4650U
AMD 4650U 是一款基于 Zen 2 架构的笔记本处理器，其性能对标英特尔 第 10 代酷睿 i5 移动处理器（i5-10210U）。
- 发布时间：2020 年 5 月 正式发布 制程工艺：采用 7nm 制程工艺。
- 架构：基于 Zen2 架构（微架构代号为 “Matisse”）。
- 核心参数：采用 7 纳米制作工艺，拥有六核心十二线程，默认主频为 2.1GHz，动态加速频率最高可达 4GHz，三级缓存为8MB，热设计功耗（TDP）为 10-25W，插槽类型为 FP6。
通过speccpu 2006对3A6000和AMD 4650U以及主流i9三款CPU进行跑分，记录龙芯数据如下，并比对三者性能差异
二、3A6000单核数据
SPEC CPU Integer（整数运算）
##############################################################################
SPEC(R) CINT2006 Summary
ICT 3A6000
Tue Dec 17 18:51:21 2024
CPU2006 License: 0 Test date: Dec-2024
Test sponsor: ICT Hardware availability: Feb-2021
Tested by: ICT Software availability: Feb-2021
Estimated Estimated
Base Base Base Peak Peak Peak
Benchmarks Copies Run Time Rate Copies Run Time Rate
-------------- ------ --------- --------- ------ --------- ---------
400.perlbench 1 285 34.3 S
400.perlbench 1 285 34.2 *
400.perlbench 1 286 34.2 S
401.bzip2 1 441 21.9 S
401.bzip2 1 440 21.9 *
401.bzip2 1 440 21.9 S
403.gcc 1 270 29.8 S
403.gcc 1 269 29.9 S
403.gcc 1 269 29.9 *
429.mcf 1 220 41.5 S
429.mcf 1 227 40.2 *
429.mcf 1 227 40.2 S
445.gobmk 1 360 29.2 S
445.gobmk 1 359 29.2 S
445.gobmk 1 359 29.2 *
456.hmmer 1 189 49.3 S
456.hmmer 1 199 46.9 *
456.hmmer 1 209 44.7 S
458.sjeng 1 457 26.5 S
458.sjeng 1 461 26.2 S
458.sjeng 1 458 26.4 *
462.libquantum 1 289 71.7 S
462.libquantum 1 296 70.1 S
462.libquantum 1 295 70.1 *
464.h264ref 1 480 46.1 *
464.h264ref 1 480 46.1 S
464.h264ref 1 480 46.1 S
471.omnetpp 1 215 29.1 *
471.omnetpp 1 214 29.2 S
471.omnetpp 1 216 28.9 S
473.astar 1 277 25.3 S
473.astar 1 277 25.3 S
473.astar 1 277 25.3 *
483.xalancbmk 1 158 43.6 S
483.xalancbmk 1 156 44.3 S
483.xalancbmk 1 156 44.1
===============================================
400.perlbench 1 285 34.2 *
401.bzip2 1 440 21.9 *
403.gcc 1 269 29.9 *
429.mcf 1 227 40.2 *
445.gobmk 1 359 29.2 *
456.hmmer 1 199 46.9 *
458.sjeng 1 458 26.4 *
462.libquantum 1 295 70.1 *
464.h264ref 1 480 46.1 *
471.omnetpp 1 215 29.1 *
473.astar 1 277 25.3 *
483.xalancbmk 1 156 44.1 *
Est. SPECint(R)_rate_base2006 35.0
Est. SPECint_rate2006 Not Run
##############################################################################
SPEC CPU Floating Point（浮点运算）
##############################################################################
SPEC(R) CFP2006 Summary
ICT 3A6000
Tue Dec 17 18:51:21 2024
CPU2006 License: 0 Test date: Dec-2024
Test sponsor: ICT Hardware availability: Feb-2021
Tested by: ICT Software availability: Feb-2021
Estimated Estimated
Base Base Base Peak Peak Peak
Benchmarks Copies Run Time Rate Copies Run Time Rate
-------------- ------ --------- --------- ------ --------- ---------
410.bwaves 1 186 72.9 S
410.bwaves 1 191 71.2 S
410.bwaves 1 190 71.7 *
416.gamess 1 579 33.8 S
416.gamess 1 577 33.9 S
416.gamess 1 577 33.9 *
433.milc 1 217 42.3 S
433.milc 1 217 42.3 *
433.milc 1 217 42.4 S
434.zeusmp 1 202 45.1 S
434.zeusmp 1 201 45.4 S
434.zeusmp 1 201 45.3 *
435.gromacs 1 286 24.9 S
435.gromacs 1 286 24.9 *
435.gromacs 1 286 24.9 S
436.cactusADM 1 169 70.7 *
436.cactusADM 1 172 69.4 S
436.cactusADM 1 168 71.2 S
437.leslie3d 1 196 48.0 S
437.leslie3d 1 196 48.0 *
437.leslie3d 1 196 48.0 S
444.namd 1 287 28.0 *
444.namd 1 287 28.0 S
444.namd 1 287 28.0 S
447.dealII 1 217 52.8 S
447.dealII 1 217 52.8 *
447.dealII 1 217 52.7 S
450.soplex 1 202 41.4 S
450.soplex 1 204 40.8 S
450.soplex 1 203 41.2 *
453.povray 1 104 51.2 S
453.povray 1 104 51.1 *
453.povray 1 104 51.1 S
454.calculix 1 321 25.7 S
454.calculix 1 261 31.6 S
454.calculix 1 317 26.1 *
459.GemsFDTD 1 249 42.7 *
459.GemsFDTD 1 249 42.7 S
459.GemsFDTD 1 249 42.6 S
465.tonto 1 252 39.0 S
465.tonto 1 252 39.0 *
465.tonto 1 253 38.9 S
470.lbm 1 208 66.0 S
470.lbm 1 209 65.8 S
470.lbm 1 208 65.9 *
481.wrf 1 357 31.3 *
481.wrf 1 356 31.3 S
481.wrf 1 357 31.3 S
482.sphinx3 1 368 53.0 *
482.sphinx3 1 386 50.5 S
482.sphinx3 1 356 54.8 S
==============================================================================
410.bwaves 1 190 71.7 *
416.gamess 1 577 33.9 *
433.milc 1 217 42.3 *
434.zeusmp 1 201 45.3 *
435.gromacs 1 286 24.9 *
436.cactusADM 1 169 70.7 *
437.leslie3d 1 196 48.0 *
444.namd 1 287 28.0 *
447.dealII 1 217 52.8 *
450.soplex 1 203 41.2 *
453.povray 1 104 51.1 *
454.calculix 1 317 26.1 *
459.GemsFDTD 1 249 42.7 *
465.tonto 1 252 39.0 *
470.lbm 1 208 65.9 *
481.wrf 1 357 31.3 *
482.sphinx3 1 368 53.0 *
Est. SPECfp(R)_rate_base2006 43.0
Est. SPECfp_rate2006 Not Run
##############################################################################
三、3A6000多核数据
SPEC CPU Integer（整数运算）
##############################################################################
##############################################################################
SPEC(R) CINT2006 Summary
ICT 3A6000
Wed Dec 18 01:49:30 2024
CPU2006 License: 0 Test date: Dec-2024
Test sponsor: ICT Hardware availability: Feb-2021
Tested by: ICT Software availability: Feb-2021
Estimated Estimated
Base Base Base Peak Peak Peak
Benchmarks Copies Run Time Rate Copies Run Time Rate
-------------- ------ --------- --------- ------ --------- ---------
400.perlbench 8 1050 74.4 S
400.perlbench 8 1052 74.3 *
400.perlbench 8 1055 74.1 S
401.bzip2 8 1363 56.7 S
401.bzip2 8 1372 56.3 *
401.bzip2 8 1378 56.0 S
403.gcc 8 1045 61.6 S
403.gcc 8 1052 61.2 S
403.gcc 8 1049 61.4 *
429.mcf 8 1672 43.6 S
429.mcf 8 1756 41.6 *
429.mcf 8 1766 41.3 S
445.gobmk 8 1091 76.9 S
445.gobmk 8 1093 76.8 *
445.gobmk 8 1095 76.7 S
456.hmmer 8 655 114 S
456.hmmer 8 647 115 S
456.hmmer 8 653 114 *
458.sjeng 8 1407 68.8 *
458.sjeng 8 1407 68.8 S
458.sjeng 8 1404 69.0 S
462.libquantum 8 2415 68.6 S
462.libquantum 8 2551 65.0 *
462.libquantum 8 2589 64.0 S
464.h264ref 8 1745 101 S
464.h264ref 8 1750 101 *
464.h264ref 8 1758 101 S
471.omnetpp 8 1119 44.7 S
471.omnetpp 8 1145 43.7 *
471.omnetpp 8 1152 43.4 S
473.astar 8 985 57.0 S
473.astar 8 991 56.7 *
473.astar 8 1001 56.1 S
483.xalancbmk 8 774 71.3 S
483.xalancbmk 8 797 69.2 *
483.xalancbmk 8 804 68.7 S
==============================================================================
400.perlbench 8 1052 74.3 *
401.bzip2 8 1372 56.3 *
403.gcc 8 1049 61.4 *
429.mcf 8 1756 41.6 *
445.gobmk 8 1093 76.8 *
456.hmmer 8 653 114 *
458.sjeng 8 1407 68.8 *
462.libquantum 8 2551 65.0 *
464.h264ref 8 1750 101 *
471.omnetpp 8 1145 43.7 *
473.astar 8 991 56.7 *
483.xalancbmk 8 797 69.2 *
Est. SPECint(R)_rate_base2006 66.3
Est. SPECint_rate2006 Not Run
##############################################################################
SPEC CPU Floating Point（浮点运算）
##############################################################################
SPEC(R) CFP2006 Summary
ICT 3A6000
Wed Dec 18 01:49:30 2024
CPU2006 License: 0 Test date: Dec-2024
Test sponsor: ICT Hardware availability: Feb-2021
Tested by: ICT Software availability: Feb-2021
Estimated Estimated
Base Base Base Peak Peak Peak
Benchmarks Copies Run Time Rate Copies Run Time Rate
-------------- ------ --------- --------- ------ --------- ---------
410.bwaves 8 1611 67.5 S
410.bwaves 8 1701 63.9 S
410.bwaves 8 1690 64.3 *
416.gamess 8 2006 78.1 S
416.gamess 8 2009 78.0 *
416.gamess 8 2012 77.8 S
433.milc 8 1609 45.6 S
433.milc 8 1628 45.1 *
433.milc 8 1641 44.7 S
434.zeusmp 8 921 79.0 S
434.zeusmp 8 948 76.8 S
434.zeusmp 8 938 77.6 *
435.gromacs 8 858 66.6 S
435.gromacs 8 864 66.1 S
435.gromacs 8 862 66.3 *
436.cactusADM 8 995 96.1 S
436.cactusADM 8 1004 95.2 S
436.cactusADM 8 1000 95.6 *
437.leslie3d 8 1383 54.4 S
437.leslie3d 8 1423 52.8 *
437.leslie3d 8 1444 52.1 S
444.namd 8 866 74.1 S
444.namd 8 867 74.0 *
444.namd 8 868 73.9 S
447.dealII 8 731 125 S
447.dealII 8 737 124 *
447.dealII 8 758 121 S
450.soplex 8 1323 50.4 S
450.soplex 8 1331 50.1 *
450.soplex 8 1350 49.4 S
453.povray 8 366 116 *
453.povray 8 366 116 S
453.povray 8 367 116 S
454.calculix 8 951 69.4 S
454.calculix 8 952 69.3 *
454.calculix 8 953 69.2 S
459.GemsFDTD 8 1725 49.2 S
459.GemsFDTD 8 1735 48.9 *
459.GemsFDTD 8 1742 48.7 S
465.tonto 8 839 93.8 *
465.tonto 8 835 94.2 S
465.tonto 8 840 93.7 S
470.lbm 8 2511 43.8 *
470.lbm 8 2501 43.9 S
470.lbm 8 2515 43.7 S
481.wrf 8 1358 65.8 S
481.wrf 8 1379 64.8 *
481.wrf 8 1388 64.4 S
482.sphinx3 8 1773 88.0 S
482.sphinx3 8 1836 84.9 *
482.sphinx3 8 1863 83.7 S
==============================================================================
410.bwaves 8 1690 64.3 *
416.gamess 8 2009 78.0 *
433.milc 8 1628 45.1 *
434.zeusmp 8 938 77.6 *
435.gromacs 8 862 66.3 *
436.cactusADM 8 1000 95.6 *
437.leslie3d 8 1423 52.8 *
444.namd 8 867 74.0 *
447.dealII 8 737 124 *
450.soplex 8 1331 50.1 *
453.povray 8 366 116 *
454.calculix 8 952 69.3 *
459.GemsFDTD 8 1735 48.9 *
465.tonto 8 839 93.8 *
470.lbm 8 2511 43.8 *
481.wrf 8 1379 64.8 *
482.sphinx3 8 1836 84.9 *
Est. SPECfp(R)_rate_base2006 70.1
Est. SPECfp_rate2006 Not Run
##############################################################################
四、数据比对（i9 amd4650u）
五、测试结论
- 3A6000与AMD Zen 2 架构的4650U单核跑分结果相差不大，稍有优势
- 3A6000与AMD Zen 2 架构的4650U多核跑分结果相差较多
- 3A6000与主流C端i9的性能数据相差还比较大，特别是多核性能
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