最近做的2/4/8核AMD/Intel服务器性能测试结果
最近对几台不同类型的服务器做了unixbench-4.1.0-wht2的测试（测试cpu/io/并发计算等），得到了一些结果，帖出来，给想买服务器的朋友做个参考。简评见回帖。[font=宋体]================
[b]AMD x64 双核2.5G DDR667 SATA[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 8531147.5 226.4
Double-Precision Whetstone 83.1 1287.5 154.9
Execl Throughput 188.3 3759.5 199.7
File Copy 1024 bufsize 2000 maxblocks 2672.0 97898.0 366.4
File Copy 256 bufsize 500 maxblocks 1077.0 30729.0 285.3
File Read 4096 bufsize 8000 maxblocks 15382.0 692089.0 449.9
Pipe-based Context Switching 15448.6 344024.5 222.7
Pipe Throughput 111814.6 1234570.4 110.4
Process Creation 569.3 9807.1 172.3
Shell Scripts (8 concurrent) 44.8 661.7 147.7
System Call Overhead 114433.5 1525990.0 133.4
=========
FINAL SCORE [b]205.4[/b]
=================
[b]AMD 4核（Opteron 2210*2) 1.8G DDR667 500G SATA
[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 12509257.2 332.0
Double-Precision Whetstone 83.1 966.3 116.3
Execl Throughput 188.3 4588.3 243.7
File Copy 1024 bufsize 2000 maxblocks 2672.0 130337.0 487.8
File Copy 256 bufsize 500 maxblocks 1077.0 39439.0 366.2
File Read 4096 bufsize 8000 maxblocks 15382.0 992612.0 645.3
Pipe-based Context Switching 15448.6 607177.0 393.0
Pipe Throughput 111814.6 2573309.9 230.1
Process Creation 569.3 12471.3 219.1
Shell Scripts (8 concurrent) 44.8 1077.5 240.5
System Call Overhead 114433.5 4374114.0 382.2
=========
FINAL SCORE [b]303.0
[/b]
=================
[b]Intel E5450*2 8核心 3.0G DDR667 15k SAS盘[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 47661962.2 1265.0
Double-Precision Whetstone 83.1 1986.2 239.0
Execl Throughput 188.3 24169.2 1283.5
File Copy 1024 bufsize 2000 maxblocks 2672.0 154059.0 576.6
File Copy 256 bufsize 500 maxblocks 1077.0 37818.0 351.1
File Read 4096 bufsize 8000 maxblocks 15382.0 1600829.0 1040.7
Pipe-based Context Switching 15448.6 2595836.0 1680.3
Pipe Throughput 111814.6 8249734.9 737.8
Process Creation 569.3 71286.2 1252.2
Shell Scripts (8 concurrent) 44.8 4861.4 1085.1
System Call Overhead 114433.5 6699238.6 585.4
=========
FINAL SCORE [color=red]795.4
[/color]
==================
[b]AMD 双核 2.6G opteron DDR667 SATA[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 9200907.3 244.2
Double-Precision Whetstone 83.1 1400.4 168.5
Execl Throughput 188.3 6634.0 352.3
File Copy 1024 bufsize 2000 maxblocks 2672.0 114511.0 428.6
File Copy 256 bufsize 500 maxblocks 1077.0 37966.0 352.5
File Read 4096 bufsize 8000 maxblocks 15382.0 703521.0 457.4
Pipe-based Context Switching 15448.6 414739.1 268.5
Pipe Throughput 111814.6 1780218.5 159.2
Process Creation 569.3 16143.5 283.6
Shell Scripts (8 concurrent) 44.8 872.7 194.8
System Call Overhead 114433.5 3043003.9 265.9
=========
FINAL SCORE [b]273.0
[/b]
=====================
[b]AMD 4核 2.3G Opteron(2356) DDR667 80G SATA[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 18252767.7 484.4
Double-Precision Whetstone 83.1 1292.3 155.5
Execl Throughput 188.3 5622.9 298.6
File Copy 1024 bufsize 2000 maxblocks 2672.0 183837.0 688.0
File Copy 256 bufsize 500 maxblocks 1077.0 46741.0 434.0
File Read 4096 bufsize 8000 maxblocks 15382.0 1568469.0 1019.7
Pipe-based Context Switching 15448.6 578004.7 374.1
Pipe Throughput 111814.6 3908557.2 349.6
Process Creation 569.3 22704.6 398.8
Shell Scripts (8 concurrent) 44.8 4226.3 943.4
System Call Overhead 114433.5 4454844.2 389.3
=========
FINAL SCORE [color=red]443.7[/color]
[/font]
[font=宋体]===================[/font]
[font=宋体]
[b]AMD 8核 2.3G(Opteron 2356)*2 DDR667 80G SATA[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 36607949.5 971.6
Double-Precision Whetstone 83.1 1298.9 156.3
Execl Throughput 188.3 19942.3 1059.1
File Copy 1024 bufsize 2000 maxblocks 2672.0 165823.0 620.6
File Copy 256 bufsize 500 maxblocks 1077.0 47379.0 439.9
File Read 4096 bufsize 8000 maxblocks 15382.0 1606410.0 1044.3
Pipe-based Context Switching 15448.6 2302518.5 1490.4
Pipe Throughput 111814.6 7840787.1 701.2
Process Creation 569.3 64426.4 1131.7
Shell Scripts (8 concurrent) 44.8 4190.2 935.3
System Call Overhead 114433.5 8840920.1 772.6
=========
FINAL SCORE [color=red]744.9[/color]
===========================
[b]4核 Intel E5540*1 2.53G 8G RAM 2T HDD[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 22422594.6 595.1
Double-Precision Whetstone 83.1 1500.5 180.6
Execl Throughput 188.3 11829.0 628.2
File Copy 1024 bufsize 2000 maxblocks 2672.0 472237.0 1767.4
File Copy 256 bufsize 500 maxblocks 1077.0 93742.0 870.4
File Read 4096 bufsize 8000 maxblocks 15382.0 2861976.0 1860.6
Pipe-based Context Switching 15448.6 206527.6 133.7
Pipe Throughput 111814.6 4413946.7 394.8
Process Creation 569.3 38518.1 676.6
Shell Scripts (8 concurrent) 44.8 5822.0 1299.6
System Call Overhead 114433.5 3822942.7 334.1
=========
FINAL SCORE [color=red]589.6[/color]
==================
[b]8核 Intel E5540*2 2.53G 8G RAM 2T SATA[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 33501182.2 889.1
Double-Precision Whetstone 83.1 1375.0 165.5
Execl Throughput 188.3 27440.7 1457.3
File Copy 1024 bufsize 2000 maxblocks 2672.0 461896.0 1728.7
File Copy 256 bufsize 500 maxblocks 1077.0 142256.0 1320.9
File Read 4096 bufsize 8000 maxblocks 15382.0 2854510.0 1855.7
Pipe-based Context Switching 15448.6 1622540.7 1050.3
Pipe Throughput 111814.6 5712441.3 510.9
Process Creation 569.3 78040.7 1370.8
Shell Scripts (8 concurrent) 44.8 5189.1 1158.3
System Call Overhead 114433.5 5680872.7 496.4
=========
FINAL SCORE [color=red][b]916.7[/b][/color]
[/font] 从上面可以看到，AMD 桌面版或普通双核Opteron （2007年前的产品）相对结果比较差些， 同样的核心数，AMD 改良的4核cpu（Opteron 2356）性能增长幅度比频率上升的幅度大不少（1.8G Opteron 2210 *2 => Opteron 2356 2.3G 频率涨30%，但性能涨50%+）
同样对于Intel 5500和5400的Xeon比起来（同样8核），5500的频率比5400还低，但性能还提升了15%。可见架构也是很重要的一点。
最后，AMD 2356（2.3G 巴塞罗那Opteron）和Intel 5400的3G xeon处于同一个水平，但价格就差别很大了。具有比较高的性能价格比。即使其他项目测试不如xeon，但考虑到价格差距实在太大，目前来说还是很划算的。 :lol AM D 老大你整了一个晚上啊..难怪那么吵了...:lol :Q 补充下，由broken7提供的数据：
==================
[font=宋体][b]Intel Xeon E5405*1 (2G) + 4G FBD + 500G SATA
[/b]
INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 19628978.7 521.0
Double-Precision Whetstone 83.1 1147.6 138.1
Execl Throughput 188.3 9512.8 505.2
File Copy 1024 bufsize 2000 maxblocks 2672.0 156338.0 585.1
File Copy 256 bufsize 500 maxblocks 1077.0 42227.0 392.1
File Read 4096 bufsize 8000 maxblocks 15382.0 952641.0 619.3
Pipe-based Context Switching 15448.6 556527.9 360.2
Pipe Throughput 111814.6 1486348.6 132.9
Process Creation 569.3 27858.8 489.4
Shell Scripts (8 concurrent) 44.8 2173.6 485.2
System Call Overhead 114433.5 2653173.1 231.9
=========
FINAL SCORE [color=blue]361.1[/color][/font]
看上去分数不怎么样。比AMD Opteron 2210*2 （一共4核）高20% :loveliness: 太棒了 呵呵 ! .. :handshake 从软到硬，老大做的工作可真不少。
多谢分享！！ :loveliness: 俺硬件还是门外汗·~· 最近再测试了下，上次测试不太准。结果8个amd 2356 2.3g opteron核心的分数挺高
[font=宋体] INDEX VALUES
TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 376783.7 36658755.1 972.9
Double-Precision Whetstone 83.1 1298.2 156.2
Execl Throughput 188.3 20187.2 1072.1
File Copy 1024 bufsize 2000 maxblocks 2672.0 157465.0 589.3
File Copy 256 bufsize 500 maxblocks 1077.0 43141.0 400.6
File Read 4096 bufsize 8000 maxblocks 15382.0 1764477.0 1147.1
Pipe-based Context Switching 15448.6 2777416.7 1797.8
Pipe Throughput 111814.6 11151533.9 997.3
Process Creation 569.3 65663.4 1153.4
Shell Scripts (8 concurrent) 44.8 4254.6 949.7
System Call Overhead 114433.5 19820071.8 1732.0
=========
FINAL SCORE [color=Red]841.6[/color][/font] 好牛啊，看来amd不错啊。
页:
[1]