英特尔在近日已经上市了Arc A380独立显卡,不过那是定位千元级别的入门级游戏卡,大家应该更想知道在主流和更高端级别,英特尔又能否与AMD、NVIDIA一战。目前英特尔还没有透露什么时候会带来更高级的台式机独立显卡, 不过在笔记本电脑上,他们此前就表示会在今年夏天推出A7和A5系列独立显卡,那最近几天也确实很有夏天的味道了,英特尔官方也就先放出了Arc A770M和A730M的游戏测试成绩。
Arc A770M是英特尔目前在笔记本独立显卡最高端的型号,它用到完整的ACM-G10 SoC,有32个Xe-core、32个光追加速单元,搭配16GB 256-bit GDDR6显存,默认标定TBP在120-150W,而Arc A730M就缩减到24个Xe-core,显存也降到12GB 192-bit GDDR6,以及80-120W TBP等。
在英特尔提供给Tom's Hardware的游戏测试成绩中,Arc A770M整体算下来大概比RTX 3060笔记本版高个13%左右,不过英特尔并没有公布测试显卡的TBP,众所周知如今移动GPU性能与功耗紧密相关,即使同一GPU,也会因为功耗不同有很大差距,所以Tom's Hardware推测认为,英特尔的Alchemist架构与NVIDIA Ampere架构的性能增量应该小于15%。
为便于查看,这里根据Tom's Hardware报道中的数据,给大家整理成图表形式,测试数据来自英特尔,非我们网站实测,仅供大家参考。
预览var title_text = "Intel Arc A770M、A730M显卡游戏性能测试 | 1080P"; // 标题文字热管
var subtitle_text = "平均帧数 | 数字越大越好 | 数据来自Intel"; // 副标题文字
var unit_text = "fps"; //单位
var leftside = "12%"; //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 = 1; //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 = ['#2e89e5','#87B637','#2672bf','#87e321'];//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":"刺客信条 英灵殿(high)","Arc A770M":"69","RTX 3060 Laptop":"74","Arc A730M":"50","RTX 3050 Ti Laptop":"38"},{"type":"无主之地3(ultra)","Arc A770M":"76","RTX 3060 Laptop":"60","Arc A730M":"50","RTX 3050 Ti Laptop":"45"},{"type":"控制(high)","Arc A770M":"89","RTX 3060 Laptop":"70","Arc A730M":"62","RTX 3050 Ti Laptop":"42"},{"type":"赛博朋克2077(ultra)","Arc A770M":"68","RTX 3060 Laptop":"54","Arc A730M":"49","RTX 3050 Ti Laptop":"39"},{"type":"死亡搁浅(ultra)","Arc A770M":"102","RTX 3060 Laptop":"113","Arc A730M":"87","RTX 3050 Ti Laptop":"89"},{"type":"尘埃5(high)","Arc A770M":"87","RTX 3060 Laptop":"83","Arc A730M":"61","RTX 3050 Ti Laptop":"64"},{"type":"F1 2021(ultra)","Arc A770M":"123","RTX 3060 Laptop":"96","Arc A730M":"86","RTX 3050 Ti Laptop":"68"},{"type":"孤岛惊魂6(ultra)","Arc A770M":"82","RTX 3060 Laptop":"80","Arc A730M":"68","RTX 3050 Ti Laptop":"63"},{"type":"战争机器5(ultra)","Arc A770M":"73","RTX 3060 Laptop":"72","Arc A730M":"52","RTX 3050 Ti Laptop":"58"},{"type":"地平线:曙光(ultimate)","Arc A770M":"68","RTX 3060 Laptop":"80","Arc A730M":"50","RTX 3050 Ti Laptop":"63"},{"type":"地铁:离去(ultra)","Arc A770M":"69","RTX 3060 Laptop":"53","Arc A730M":"54","RTX 3050 Ti Laptop":"39"},{"type":"大表哥2(high)","Arc A770M":"77","RTX 3060 Laptop":"66","Arc A730M":"60","RTX 3050 Ti Laptop":"46"},{"type":"奇异小队(ultra)","Arc A770M":"172","RTX 3060 Laptop":"134","Arc A730M":"123","RTX 3050 Ti Laptop":"98"},{"type":"全境封锁2(ultra)","Arc A770M":"86","RTX 3060 Laptop":"78","Arc A730M":"51","RTX 3050 Ti Laptop":"63"},{"type":"巫师3(ultra)","Arc A770M":"141","RTX 3060 Laptop":"124","Arc A730M":"101","RTX 3050 Ti Laptop":"96"},{"type":"全面战争传奇:特洛伊(ultra)","Arc A770M":"86","RTX 3060 Laptop":"71","Arc A730M":"66","RTX 3050 Ti Laptop":"48"},{"type":"看门狗军团(high)","Arc A770M":"89","RTX 3060 Laptop":"77","Arc A730M":"71","RTX 3050 Ti Laptop":"59"}];
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);其实在我们国内的JD商城上,目前已经有搭载Arc A730M的游戏本在卖了,售价在7699元左右,如果按这上面的测试成绩来算,那就显得偏贵了,因为如今搭载RTX 3060 Laptop的游戏本一般才7000元左右。
参考Arc A380的情况,英特尔的台式机独立显卡应该都是从移动版调整TBP而来,所以之后如果有Arc A770(或A780)、A730(或A740)的独立显卡,推测会有比上面更高的GPU频率和TBP功耗,游戏性能也会再高一些吧,但具体真实情况如何,还是等待英特尔后续的发布吧。