在前几天我们给各位带来的ROG STRIX B550-E GAMING主板首发评测中,我们可以看到,虽然作为一个中端芯片组,但是B550还是带来了不小的提升,具体的参数列表如下:
预览var tableid = settableid();
document.write('');
Table().init({
title: "AMD 500/400系列规格参数对比",
header: ["型号", "X570","B550","X470","B450"],
width: '92%',
columnWidth: 'MAX', //表格单元宽度,"MAX"最大内容显示,""AVG"平均,"AUTO"自动,指定[15,16,20]
id: tableid,
data: [
["CPU接口","Socket AM4","Socket AM4","Socket AM4","Socket AM4"],
["超频","√","√","√","√"],
["每通道DIMM数量","2","2","2","2"],
["CPU可用PCI-E通道数(最多)","20条PCI-E 4.0","20条PCI-E 4.0","20条PCI-E 3.0","20条PCI-E 3.0"],
["FCH可用PCI-E通道数(最多)","16条PCI-E 4.0","10条PCI-E 3.0","8条PCI-E 2.0","6条PCI-E 2.0",],
["CPU PCI-E配置","1×162×81×8+2×4","1×162×81×8+2×4","1×162×81×8+2×4","1×16"],
["USB接口数量(最多)","16","14","18","14"],
["USB芯片组(最多)","12个USB 3.2 Gen 24个USB 2.0","6个USB 3.2 Gen 22个USB 3.2 Gen 16个USB 2.0","2个USB 3.1 Gen 210个USB 3.1 Gen 16个USB 2.0","2个USB 3.1 Gen 26个USB 3.1 Gen 16个USB 2.0"],
["SATA 6Gbps(最多)","14","12","10","6"],
["RAID支持","0,1,10","0,1,10","0,1,10","0,1,10"],
]
});这些增加的规格中,PCI-E 4.0已经是老生常谈了,网络上也有不少相关的测试和讲解。另外一个很重要的升级就是芯片组的PCIE通道从2.0升级为了3.0,这也就意味着我们所有的PCIE设备至少都能跑在PCI-E 3.0下,随之带来最直观的提升就是在支持的情况下,M.2接口的硬盘数据传输速率会更快,所以我们就做了一个对比测试,让各位看看这个提升到底有多大。
我们使用的硬盘是AORUS这块支持PCI-E 4.0的硬盘,确保我们的速度上限足够高。由于技嘉这块主板的一个M.2插槽是通过SATA-E来传输数据,因此我们将硬盘通过PCI-E转接卡,插入主板的PCI-E x4接口。而主硬盘(同系统盘)采用了影驰的HOF PRO M.2 2T,接入由CPU提供的PCI-E通道的M.2插槽,一般来说是距离CPU较近的那个,但是具体还要根据主板说明书上的描述来分辨。然后分别采用AS SSD Benchmark、Crystal Disk Mark进行读写速度测试、最后再用FastCopy进行文件的拷贝测试。
测试平台如下:
预览var tableid = settableid();
document.write('');
Table().init({
align: 'left',
width: '80%',
padding: '8px 15px',
header: ["测试平台", ""],
columnWidth: 'AUTO', //表格宽度,"AVG"平均,"AUTO"自动(默认),指定[15,16,20]
id: tableid,
data: [
["CPU ", "Ryzen5 3600X"],
["主板", "微星B550M MORTAR B450 AORUS M"],
["显卡", "技嘉 GTX 1660Ti Gaming OC",],
["内存", "十铨 冥神 3600 8GB*2",],
["硬盘", "AORUS NVMe Gen4 SSD 2TB ",],
["CPU散热器", "雅浚 D3",],
["电源", "海盗船 HX1000i",],
]
});B550芯片组
B450芯片组
首先是B450M主板上的测试,在AS SSD Benchmark测试中,顺序读写速度分别为:1433.49MB/s、1481.53MB/s,4K随机读写速度分别为:60.10MB/s、124.82MB/s,4K-64线程的随机读写速度为910.2MB/s、741.82MB/s。在B550主板上,顺序读写速度分别为3024.25MB/s、2640.3MB/s,4K随机读写速度分别为64.46MB/s、146.5MB/s,4K-64线程随机读写速度分别为982.35MB/s、820.71MB/s。
预览var title_text = "AS SSD Benchmark 顺序读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "1433.49",
"B550": "3024.25"}, { "type": "写入速度", "B450": "1481.53", "B550": "2640.3"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);预览var title_text = "AS SSD Benchmark 4K随机读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "60.1",
"B550": "64.46"}, { "type": "写入速度", "B450": "124.82", "B550": "146.5"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);预览var title_text = "AS SSD Benchmark 4K-64线程随机读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "910.2",
"B550": "982.35"}, { "type": "写入速度", "B450": "741.82", "B550": "820.71"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);在Crystal Disk Mark测试中,B450顺序读写速度分别为:1579.2MB/s、1624.6MB/s,4KQ8T8速度分别为879.2MB/s、824.2MB/s,4K随机读写速度分别为51.65MB/s、143.8MB/s。B550顺序读写速度分别为:3323.7MB/s、3352.1MB/s,4KQ8T8速度分别为980.8MB/s、862.2MB/s,4K随机读写速度分别为52.13MB/s、149.3MB/s。
预览var title_text = "Crystal Disk Mark 顺序读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "1579.2",
"B550": "3323.7"}, { "type": "写入速度", "B450": "1624.6", "B550": "3352.1"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);预览var title_text = "Crystal Disk Mark 4K Q8T8读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "879.2",
"B550": "980.8"}, { "type": "写入速度", "B450": "824.2", "B550": "862.2"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);预览var title_text = "Crystal Disk Mark 4K 随机读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "52.65",
"B550": "52.13"}, { "type": "写入速度", "B450": "143.8", "B550": "149.3"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);FastCopy的测试中,我们选择了一个20G大小的压缩文件,进行一次写入一次读取,模拟日常的文件拷贝,B450的读写速度分别为:1413MB/s、1434MB/s。B550在该项目读写速度分别为:3277MB/s、2727MB/s。
预览var title_text = "FastCopy 读写速度"; // 标题文字热管
var subtitle_text = "www.expreview.com | Higher is better "; // 副标题文字
var unit_text = "MB/s "; //单位
var leftside = "8%"; //左边空白
var topside = 50; //每组间距
var mblur = 0.05; //模糊效果
var bgopacity = 0; //背景透明度,0为全透明
var mysort = 0; //是否排序
var myper = 0; //是否显示百分比
var mylengend = true; //是否显示图例
var toplegend = 50; //图例上端空白
var labelcolor = '#fff'; // 标签文字颜色
var legendwidth = '90%'; //图例宽度
var titlecolor = '#222'; //标题文字颜色
var barheight = 35; //柱高度,当为7倍数时,不显示刻度线
var bargap = 3; //柱间距,相当于百分值,即2%
var xaxismax = null; //指定X轴最大值,null时为自动
var autocolor = 0; //是否自动判断颜色,0为否,1根据品牌生成颜色 ,如果 >1 则为AMD NV Intel 标准色,
var mycolor = []; //自动生成随机颜色 也可ANIColor("NVIDIA",3)可以生成三种NV绿,可替换成AMD Intel
//var mycolor = ANIColor('AMD',4); //这样自动生成4种AMD红色,其它如NVIDIA、Intel同理
//var mycolor=['#953f61', '#72355f', '#d77169']; //自定义颜色 AMD红 '#9F1417', NV绿 '#82B41B', Intel蓝 '#0075C5',
//var mycolor = ['#0dcc47', '#969696', '#6f7b80','5A94DF'];
var data_arr = [{
"type": "读取速度",
"B450": "1413",
"B550": "3277"}, { "type": "写入速度", "B450": "1434", "B550": "2727"}];
TDInit(title_text, subtitle_text, unit_text, leftside, topside, mblur, bgopacity, mysort, myper, mylengend, toplegend, labelcolor, legendwidth, titlecolor, barheight, bargap, mycolor, data_arr, autocolor, xaxismax);从以上的数据我们可以看出,在PCI-E 2.0x4下,硬盘的顺序读写速度并不算快,如果使用一些高端固态会有性能浪费。PCI-E 3.0x4的加入,主要是大幅提升了顺序的读写速度,而随机读取并没有明显提升,部分差距甚至可以看成测试误差。其实,随机读写的速度达到了一定程度以后,即使是速度的成倍增长,对于日常使用来说都是“感知不强”。所以从综合角度来说,只要你选择一块不错的硬盘,B550芯片组确实是能带来相当大的体验提升的。