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本来有个I7 都付账单了的,根风觉得E3好又抢了个..现在跑分对比如下
I7的跑分:
[ol]Benchmark Run: Mon Mar 19 2018 03:38:42 - 04:08:038 CPUs in system; running 1 parallel copy of testsDhrystone 2 using register variables 46126031.8 lps (10.0 s, 7 samples)Double-Precision Whetstone 3646.3 MWIPS (17.5 s, 7 samples)Execl Throughput 7209.3 lps (29.9 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 1000830.5 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 258794.4 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 2852209.3 KBps (30.0 s, 2 samples)Pipe Throughput 1459627.9 lps (10.0 s, 7 samples)Pipe-based Context Switching 207193.5 lps (10.0 s, 7 samples)Process Creation 14144.6 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 15495.2 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 5134.3 lpm (60.0 s, 2 samples)System Call Overhead 1052374.7 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 46126031.8 3952.5Double-Precision Whetstone 55.0 3646.3 663.0Execl Throughput 43.0 7209.3 1676.6File Copy 1024 bufsize 2000 maxblocks 3960.0 1000830.5 2527.3File Copy 256 bufsize 500 maxblocks 1655.0 258794.4 1563.7File Copy 4096 bufsize 8000 maxblocks 5800.0 2852209.3 4917.6Pipe Throughput 12440.0 1459627.9 1173.3Pipe-based Context Switching 4000.0 207193.5 518.0Process Creation 126.0 14144.6 1122.6Shell Scripts (1 concurrent) 42.4 15495.2 3654.5Shell Scripts (8 concurrent) 6.0 5134.3 8557.2System Call Overhead 15000.0 1052374.7 701.6 ========System Benchmarks Index Score 1815.0------------------------------------------------------------------------Benchmark Run: Mon Mar 19 2018 04:08:03 - 04:37:128 CPUs in system; running 8 parallel copies of testsDhrystone 2 using register variables 201025631.5 lps (10.0 s, 7 samples)Double-Precision Whetstone 27097.4 MWIPS (15.3 s, 7 samples)Execl Throughput 26719.8 lps (29.9 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 1201985.8 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 312553.3 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 3952111.3 KBps (30.0 s, 2 samples)Pipe Throughput 7897990.4 lps (10.0 s, 7 samples)Pipe-based Context Switching 1405711.6 lps (10.0 s, 7 samples)Process Creation 61005.2 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 46577.0 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 7277.9 lpm (60.0 s, 2 samples)System Call Overhead 6466189.8 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 201025631.5 17225.8Double-Precision Whetstone 55.0 27097.4 4926.8Execl Throughput 43.0 26719.8 6213.9File Copy 1024 bufsize 2000 maxblocks 3960.0 1201985.8 3035.3File Copy 256 bufsize 500 maxblocks 1655.0 312553.3 1888.5File Copy 4096 bufsize 8000 maxblocks 5800.0 3952111.3 6814.0Pipe Throughput 12440.0 7897990.4 6348.9Pipe-based Context Switching 4000.0 1405711.6 3514.3Process Creation 126.0 61005.2 4841.7Shell Scripts (1 concurrent) 42.4 46577.0 10985.1Shell Scripts (8 concurrent) 6.0 7277.9 12129.8System Call Overhead 15000.0 6466189.8 4310.8 ========System Benchmarks Index Score 5739.6[/ol]复制代码
E3的跑分:
[ol]Benchmark Run: Mon Mar 19 2018 03:38:32 - 04:07:558 CPUs in system; running 1 parallel copy of testsDhrystone 2 using register variables 46160599.2 lps (10.0 s, 7 samples)Double-Precision Whetstone 3644.6 MWIPS (17.5 s, 7 samples)Execl Throughput 7230.7 lps (29.9 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 1005339.4 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 259713.4 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 2903554.7 KBps (30.0 s, 2 samples)Pipe Throughput 1466019.0 lps (10.0 s, 7 samples)Pipe-based Context Switching 211201.7 lps (10.0 s, 7 samples)Process Creation 14781.4 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 15668.4 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 5225.5 lpm (60.0 s, 2 samples)System Call Overhead 1048773.3 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 46160599.2 3955.5Double-Precision Whetstone 55.0 3644.6 662.6Execl Throughput 43.0 7230.7 1681.6File Copy 1024 bufsize 2000 maxblocks 3960.0 1005339.4 2538.7File Copy 256 bufsize 500 maxblocks 1655.0 259713.4 1569.3File Copy 4096 bufsize 8000 maxblocks 5800.0 2903554.7 5006.1Pipe Throughput 12440.0 1466019.0 1178.5Pipe-based Context Switching 4000.0 211201.7 528.0Process Creation 126.0 14781.4 1173.1Shell Scripts (1 concurrent) 42.4 15668.4 3695.4Shell Scripts (8 concurrent) 6.0 5225.5 8709.1System Call Overhead 15000.0 1048773.3 699.2 ========System Benchmarks Index Score 1833.6------------------------------------------------------------------------Benchmark Run: Mon Mar 19 2018 04:07:55 - 04:37:038 CPUs in system; running 8 parallel copies of testsDhrystone 2 using register variables 200049771.3 lps (10.0 s, 7 samples)Double-Precision Whetstone 27408.0 MWIPS (15.1 s, 7 samples)Execl Throughput 29137.5 lps (29.9 s, 2 samples)File Copy 1024 bufsize 2000 maxblocks 1205426.5 KBps (30.0 s, 2 samples)File Copy 256 bufsize 500 maxblocks 309146.1 KBps (30.0 s, 2 samples)File Copy 4096 bufsize 8000 maxblocks 4008888.2 KBps (30.0 s, 2 samples)Pipe Throughput 7878588.0 lps (10.0 s, 7 samples)Pipe-based Context Switching 1402569.6 lps (10.0 s, 7 samples)Process Creation 62459.3 lps (30.0 s, 2 samples)Shell Scripts (1 concurrent) 47485.9 lpm (60.0 s, 2 samples)Shell Scripts (8 concurrent) 7273.3 lpm (60.0 s, 2 samples)System Call Overhead 6470667.8 lps (10.0 s, 7 samples)System Benchmarks Index Values BASELINE RESULT INDEXDhrystone 2 using register variables 116700.0 200049771.3 17142.2Double-Precision Whetstone 55.0 27408.0 4983.3Execl Throughput 43.0 29137.5 6776.2File Copy 1024 bufsize 2000 maxblocks 3960.0 1205426.5 3044.0File Copy 256 bufsize 500 maxblocks 1655.0 309146.1 1868.0File Copy 4096 bufsize 8000 maxblocks 5800.0 4008888.2 6911.9Pipe Throughput 12440.0 7878588.0 6333.3Pipe-based Context Switching 4000.0 1402569.6 3506.4Process Creation 126.0 62459.3 4957.1Shell Scripts (1 concurrent) 42.4 47485.9 11199.5Shell Scripts (8 concurrent) 6.0 7273.3 12122.1System Call Overhead 15000.0 6470667.8 4313.8 ========System Benchmarks Index Score 5805.8[/ol]复制代码
差距相当小.另外我上面跑虚拟机,能明显感觉I7的会更快些(从重启到进桌面) |
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