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笔记本显卡芯片性能排名
更新于2019.7.20
排名笔记本显卡芯片核心核心频率显存频率显存位宽支持DirectX3DMark11 P GPU3DM Vant. P GPU3DMark06
1NVIDIA Quadro RTX 5000 (Laptop)Turing103514000256GDDR6000
2NVIDIA Quadro RTX 5000 Max-QTuring60014000256GDDR6000
3NVIDIA GeForce RTX 2080 (Laptop)Turing138014000256GDDR6139346252030
4NVIDIA GeForce RTX 2080 Max-QTuring73512000256GDDR6116828203230
5NVIDIA GeForce GTX 1080 SLI (Laptop)Pascal1556100002GDDR5172848399010
6NVIDIA GeForce GTX 1070 SLI (Laptop)Pascal144380002GDDR5152370329690
7NVIDIA Quadro RTX 4000 (Laptop)Turing111014000256GDDR6119052176190
8NVIDIA Quadro RTX 4000 Max-QTuring78014000256GDDR6000
9NVIDIA GeForce RTX 2070 (Laptop)Turing121514000256GDDR6116122198000
10NVIDIA Quadro RTX 3000 (Laptop)Turing94514000192GDDR6000
11NVIDIA Quadro RTX 3000 Max-QTuring60014000192GDDR6000
12NVIDIA GeForce GTX 1080 (Laptop)Pascal156610000256GDDR5X126690213940
13NVIDIA GeForce RTX 2070 Max-QTuring88512000256GDDR689768169560
14NVIDIA GeForce RTX 2060 (Laptop)Turing96014000192GDDR696510154580
15NVIDIA Quadro P5200Pascal13167216256GDDR5106328184670
16NVIDIA GeForce GTX 1080 Max-QPascal110110000256GDDR5X114542181910
17NVIDIA GeForce RTX 2060 Max-QTuring00192GDDR6000
18NVIDIA GeForce GTX 1070 (Laptop)Pascal14438000256GDDR5101041172360
19NVIDIA GeForce GTX 1660 Ti (Laptop)Turing145512000192GDDR696727145400
20NVIDIA Quadro P4200Pascal07800256GDDR5000
21NVIDIA Quadro P5000Pascal11646006256GDDR586679146660
22NVIDIA GeForce GTX 1070 Max-QPascal11018000256GDDR599551146780
23NVIDIA GeForce GTX 1660 Ti Max-QTuring114012000192GDDR644557133550
24NVIDIA Quadro P5000 Max-QPascal11016006256GDDR5000
25NVIDIA GeForce GTX 980 (Laptop)Maxwell11263500256GDDR576705130470
26NVIDIA Quadro M5500Maxwell11396606256GDDR5000
27NVIDIA Quadro P4000Pascal12026006256GDDR553834122590
28NVIDIA Quadro T2000 (Laptop)Turing15758000128GDDR5000
29NVIDIA Quadro T2000 Max-QTuring9308000128GDDR5000
30NVIDIA GeForce GTX 1650 Ti (Desktop)Turing15308000128GDDR5000
31NVIDIA GeForce GTX 1060 (Laptop)Pascal14048000192GDDR574604115580
32NVIDIA Quadro P4000 Max-QPascal11136006256GDDR574933123120
33NVIDIA Quadro P3200Pascal7087008192GDDR582506125540
34AMD Radeon RX 580X (Laptop)Polaris000GDDR5000
35AMD Radeon RX 580 (Laptop)Polaris107700GDDR569324112610
36AMD Radeon RX Vega MobileVega002048HBM2000
37NVIDIA Quadro P3000Pascal10887008192GDDR56333192550
38NVIDIA GeForce GTX 1650 (Laptop)Turing13958000128GDDR55736592920
39NVIDIA GeForce GTX 1060 Max-QPascal10638000192GDDR574101104300
40NVIDIA Quadro P3000 Max-QPascal10757008192GDDR5000
41AMD Radeon Pro WX 7100Polaris07000256GDDR5000
42AMD Radeon RX 570X (Laptop)Polaris07000256GDDR5000
43AMD Radeon RX 570 (Laptop)Polaris07000256GDDR5000
44AMD Radeon RX 470 (Laptop)Polaris9267000256GDDR50107150
45NVIDIA GeForce GTX 1650 Max-QTuring10208000128GDDR54831277400
46NVIDIA Quadro T1000 (Laptop)Turing13958000128GDDR5000
47NVIDIA Quadro T1000 Max-QTuring7958000128GDDR5000
48NVIDIA GeForce GTX 980MMaxwell10385000256GDDR56524196820
49AMD Radeon RX Vega M GHVega106300HBM259162102480
50AMD Radeon Pro Vega 20Vega000HBM26231889790
51NVIDIA Quadro M5000MMaxwell9625000256GDDR56373892270
52NVIDIA GeForce GTX 1050 Ti (Laptop)Pascal14937000128GDDR55051477400
53NVIDIA Quadro P2000Pascal12156008128GDDR54356568470
54NVIDIA Quadro P2000 Max-QPascal12156008128GDDR52867967420
55NVIDIA Quadro M4000MMaxwell9755012256GDDR54920477230
56NVIDIA GeForce GTX 970MMaxwell9245000192GDDR55124774630
57AMD Radeon R9 M395XGCN 305460256GDDR5079210
58NVIDIA GeForce GTX 1050 Ti Max-QPascal11517000128GDDR54695273240
59AMD Radeon RX Vega M GL / 870Vega93100HBM24235173480
60AMD Radeon Pro WX Vega M GLVega93100HBM23898673330
61AMD Radeon Pro Vega 16Vega000HBM2000
62AMD Radeon R9 M485XGCN 305000256GDDR5000
63NVIDIA Quadro M3000MMaxwell10505000256GDDR54460265360
64NVIDIA GeForce GTX 1050 (Laptop)Pascal13547000128GDDR53808260660
65AMD FirePro W7170MGCN 37235000256GDDR54312469350
66AMD Radeon R9 M395GCN8345460256GDDR53849068190
67NVIDIA GeForce GTX 880M开普勒9545000256GDDR53989161010
68NVIDIA GeForce GTX 1050 Max-QPascal9997000128GDDR53585856770
69NVIDIA Quadro K5100M开普勒7713600256GDDR53101547930
70NVIDIA Quadro P1000Pascal14936008128GDDR53072147870
71AMD Radeon Pro WX 4150Polaris07000128GDDR5000
72NVIDIA GeForce GTX 965MMaxwell9245000128GDDR53474855360
73AMD Radeon RX 560X (Laptop)Polaris11726000128GDDR53551163270
74AMD Radeon RX 560 (Laptop)Polaris10906000128GDDR53652857380
75NVIDIA Quadro M2200Maxwell6945508128GDDR53779658500
76NVIDIA GeForce GTX 870M开普勒9415000192GDDR53132246940
77AMD Radeon RX 460 (Laptop)Polaris06000128GDDR53129451070
78AMD Radeon R9 M390GCN05460256GDDR5000
79AMD FirePro M6100GCN11006000128GDDR52534238370
80AMD Radeon Pro 560XPolaris9075080128GDDR53244956990
81AMD Radeon Pro 560Polaris9075080128GDDR52310538920
82AMD Radeon Pro 460Polaris9005000128GDDR52706445840
83AMD Radeon Pro WX 4130Polaris07000128GDDR5000
84NVIDIA GeForce GTX 960MMaxwell10965000128GDDR53008543180
85NVIDIA Quadro M1200Maxwell9915000128GDDR52755741410
86NVIDIA Quadro P620Pascal11776000128GDDR5000
87AMD Radeon RX 550X (Laptop)Polaris11767000128GDDR52003936320
88AMD Radeon RX 550 (Laptop)Polaris12876000128GDDR52304936450
89AMD Radeon Pro 555XPolaris8555080128GDDR5000
90AMD Radeon Pro 555Polaris8555080128GDDR52262437210
91AMD Radeon Pro 455Polaris8555000128GDDR52343437590
92NVIDIA Quadro P600Pascal1430501264GDDR52895740830
93NVIDIA GeForce MX250Pascal1518700064GDDR52242336770
94NVIDIA GeForce MX150Pascal1468600864GDDR51913234880
95NVIDIA Quadro M2000MMaxwell10385000128GDDR52979541570
96NVIDIA Quadro K5000M开普勒7063000256GDDR52306027970
97NVIDIA Quadro K4100M开普勒7063200256GDDR52468536540
98AMD Radeon RX 540XPolaris06000128GDDR5000
99AMD Radeon RX 540Polaris06000128GDDR52417036860
100AMD Radeon Pro WX 3100 MobilePolaris06000128GDDR51852226710
101NVIDIA GeForce GTX 860MMaxwell10295000128GDDR52796039040
102NVIDIA GeForce GTX 950MMaxwell9141800128DDR3/GDD2135532000
103AMD Radeon Pro 450Polaris8005080128GDDR52153332520
104AMD Radeon R9 M470XGCN 211006000128GDDR5000
105AMD Radeon R9 M385XGCN11006000128GDDR52254434040
106NVIDIA Quadro P520Pascal1303600064GDDR5000
107NVIDIA GeForce GTX 850MMaxwell8762000128DDR3, GD2187330850
108NVIDIA Quadro M1000MMaxwell9935000128GDDR52342234970
109NVIDIA Quadro M620Maxwell10185012128GDDR52211931300
110AMD Radeon RX Vega 11Vega0002084834940
111NVIDIA GeForce 945MMaxwell9282000128DDR31940528500
112NVIDIA Quadro K4000M开普勒6002800256GDDR51905821990
113NVIDIA Quadro P500Pascal1455501264GDDR51286822540
114Intel Iris Plus Graphics G7 (Ice Lake 64 EU)Intel Gen. 11 (Ice Lake)30000DDR4000
115AMD Radeon RX Vega 10Vega0001389119500
116Intel Iris Pro Graphics P580Intel Gen. 9 (Skylake)35000eDRAM000
117Intel Iris Pro Graphics 580Intel Gen. 9 (Skylake)35000eDRAM1459419030
118AMD Radeon R9 M470GCN 210006000128GDDR52436536550
119NVIDIA Quadro K3100M开普勒7063200256GDDR51838927970
120AMD FirePro W5170MGCN04500128GDDR51909529090
121AMD Radeon R9 M370XGCN 1.08004500128GDDR51545424190
122NVIDIA Maxwell GPU Surface Book (940M, GDDR5)Maxwell954501264GDDR51138020750
123AMD FirePro W5130MGCN04000128GDDR51438021100
124NVIDIA Quadro K3000M开普勒6542800256GDDR5000
125AMD FirePro M6000GCN7504500128GDDR5000
126AMD FirePro M5100GCN7254500128GDDR51678423270
127NVIDIA GeForce MX230Pascal1519700064GDDR51579023690
128NVIDIA Quadro K2100M开普勒6673000128GDDR51183516060
129NVIDIA GeForce GT 755M开普勒9805400128GDDR51496621050
130NVIDIA GeForce 845MMaxwell1071200064DDR3/GDD1375423620
131AMD Radeon R9 M265XGCN6254000128GDDR51251019970
132AMD Radeon R7 M465GCN8254000128GDDR51225017400
133AMD FirePro W4170MGCN8504000128GDDR51250617660
134NVIDIA GeForce GT 750M开普勒9672000128DDR3, GD1082215740
135Intel Iris Pro Graphics 6200Broadwell300001538717360
136NVIDIA GeForce MX130Maxwell1122064GDDR5/DD1361023450
137NVIDIA GeForce 940MXMaxwell1122400064GDDR5/DD1151319960
138NVIDIA Quadro M520Maxwell756064GDDR51339423420
139NVIDIA Quadro K1100M开普勒7052800128GDDR5922713400
140AMD Radeon RX Vega 8Vega0001472322090
141NVIDIA GeForce 940MMaxwell1072200064DDR3881816220
142Intel Iris Plus Graphics G4 (Ice Lake 48 EU)Intel Gen. 11 (Ice Lake)30000DDR4000
143NVIDIA GeForce 930MXMaxwell952200064GDDR5/DD905315970
144NVIDIA Quadro M600MMaxwell8375012128GDDR51849124300
145AMD FirePro W4190MGCN8254000128GDDR51231717450
146AMD Radeon R9 M375GCN10152200128DDR3846616670
147Intel Iris Plus Graphics 655Intel Gen. 9.5 (Kaby Lake)30000DDR3/DDR1552021650
148AMD Radeon R7 M445GCN920200064GDDR5961715790
149NVIDIA Quadro M500MMaxwell1029400464DDR3834815940
150NVIDIA GeForce 840MMaxwell1029200064DDR3872315730
151NVIDIA GeForce GT 745M开普勒8371800128DDR3, GD1014715310
152Intel Iris Pro Graphics 5200Haswell20000eDRAM1193013800
153NVIDIA GeForce GT 740M开普勒810160064DDR3740311500
154Intel Iris Plus Graphics 650Intel Gen. 9.5 (Kaby Lake)300064DDR3/DDR1315316980
155NVIDIA GeForce 930MMaxwell928180064DDR3830914600
156Intel Iris Graphics 550Intel Gen. 9 (Skylake)30000eDRAM1289915790
157AMD Radeon 530GCN1024225064DDR3/GDD779314530
158Intel Iris Plus Graphics 645Intel Gen. 9.5 (Coffee Lake)30000DDR3/DDR000
159NVIDIA GeForce 830MMaxwell1029180064DDR3810413860
160NVIDIA GeForce MX110Maxwell965180064GDDR5/DD1108617180
161Intel Iris Plus Graphics 640Intel Gen. 9.5 (Kaby Lake)300064DDR3/DDR1124813930
162NVIDIA GeForce 920MXMaxwell965180064GDDR5/DD911314480
163Intel Iris Graphics 540Intel Gen. 9 (Skylake)30000eDRAM1132714480
164NVIDIA Quadro K2000M开普勒7451800128DDR3876610460
165NVIDIA GeForce GT 735M开普勒575180064DDR3675710230
166NVIDIA GeForce 825M开普勒850180064DDR3741611500
167AMD FirePro M4000GCN6004500128GDDR51258717130
168NVIDIA GeForce GT 730M开普勒725180064DDR3715210610
169AMD FirePro M4100GCN6704000128GDDR562978570
170AMD Radeon R7 M265GCN825180064DDR3840113360
171AMD Radeon R7 (Bristol Ridge)GCN 1.2/2.00064531110130
172NVIDIA GeForce GT 640M开普勒6251800128DDR3, GD902412250
173AMD Radeon R7 (Carrizo)GCN 1.2/2.00064743111370
174AMD Radeon R7 (Kaveri)GCN 1.155306465448510
175AMD Radeon R7 M460GCN984200064608111770
176AMD Radeon R7 M360GCN 2.01125200064DDR3574611460
177NVIDIA GeForce 920M开普勒954180064DDR3724211610
178AMD Radeon R8 M445DXGCN720933128DDR4/DDR1237722090
179AMD Radeon R7 M440GCN 1.01021200064DDR3604011970
180AMD Radeon R7 M340GCN1021200064DDR3615312080
181AMD Radeon 520GCN 1.01030225064DDR3/GDD841213190
182AMD Radeon RX Vega 6Vega0001585020640
183Intel UHD Graphics G1 (Ice Lake 32 EU)Intel Gen. 11 (Ice Lake)30000DDR4000
184Intel UHD Graphics 630Intel Gen. 9.53000641011412680
185Intel UHD Graphics P630Intel Gen. 9.5300064000
186Intel HD Graphics 630Intel Gen. 9.5 (Kaby Lake)300064971510670
187Intel HD Graphics P630Intel Gen. 9.5 (Kaby Lake)0064000
188Intel HD Graphics 530Intel Gen. 9 (Skylake)35006475009350
189Intel HD Graphics P530Intel Gen. 9 (Skylake)350064DDR3/DDR000
190AMD Radeon R5 (Bristol Ridge)GCN 1.2/2.00064825512830
191Intel UHD Graphics 620Intel Gen. 9.5 (Kaby Lake Refresh)300064DDR3/DDR921411180
192Intel HD Graphics 620Intel Gen. 9.5 (Kaby Lake)300064DDR3/DDR77259340
193AMD Radeon R6 (Carrizo)GCN 1.2/2.0006447179090
194Qualcomm Adreno 680000000
195AMD Radeon R6 (Kaveri)GCN 1.153306453367700
196Intel HD Graphics 5600Broadwell30006477579910
197AMD Radeon R6 M255DXGCN85500DDR3717211140
198NVIDIA Quadro K1000M开普勒8501800128DDR3000
199AMD Radeon HD 8650GTerascale 35330064539050
200AMD Radeon R5 M330GCN 1.01030200064DDR348979220
201AMD Radeon R5 M430GCN955174664DDR3549310040
202AMD Radeon R5 M255GCN940180064DDR3601210800
203AMD Radeon RX Vega 3Vega000939112590
204NVIDIA GeForce 910M开普勒641200064DDR3663610220
205NVIDIA GeForce 820MFermi775180064DDR360738970
206Intel HD Graphics 520Intel Gen. 9 (Skylake)300064DDR3/DDR67008030
207Intel Iris Graphics 6100Broadwell30006477988740
208NVIDIA GeForce GT 720MFermi625180064DDR354268220
209AMD Radeon R5 M320GCN 2.0855200064DDR3496900
210AMD Radeon R5 M315GCN970180064DDR350409200
211AMD Radeon R5 M420GCN780200064DDR3000
212AMD Radeon R5 (Stoney Ridge)GCN 1.2/2.0006447557720
213Intel HD Graphics 6000Broadwell30006476609510
214NVIDIA Quadro K610M开普勒954260064GDDR558377550
215Intel Iris Graphics 5100Haswell20006469438780
216Intel HD Graphics 4600Haswell20006456136350
217Intel HD Graphics 5500Broadwell30006455446630
218Qualcomm Adreno 63000063478210
219Intel UHD Graphics 617Intel Gen. 9 (Amber Lake)0064DDR3L/LP72319470
220Intel UHD Graphics 615Intel Gen. 9 (Amber Lake)300064DDR3L/LP66928190
221Intel HD Graphics 615Intel Gen. 9 (Kaby Lake)300064DDR3L/LP63878530
222AMD Radeon R5 (Carrizo)GCN 1.2/2.00064580410010
223AMD Radeon R5 (Kaveri)GCN 1.151406439595720
224NVIDIA GeForce 710MFermi775180064DDR353237680
225AMD Radeon HD 7660GTerascale 349700640800
226Intel HD Graphics 5000Haswell20006456937150
227AMD Radeon HD 8550GTerascale 35150061077920
228Intel HD Graphics 515Intel Gen. 9 (Skylake)300064DDR3L/LP54676910
229Intel HD Graphics 4400Haswell20006449535690
230Intel HD Graphics 610Intel Gen. 9 (Kaby-Lake)300064DDR3/DDR51035890
231AMD Radeon HD 8610GTerascale 35330027494750
232Intel HD Graphics 510Intel Gen. 9 (Skylake)300064DDR3/DDR56646210
233Intel UHD Graphics 605Intel Gen. 9 (Apollo Lake)300064DDR4 / L34234370
234Intel HD Graphics 505Intel Gen. 9 (Apollo Lake)300064(LP)DDR334134080
235Intel HD Graphics 5300Broadwell10006437204390
236Intel HD Graphics 4000Ivy Bridge35006437684800
237AMD Radeon R4 (Stoney Ridge)GCN 1.2/2.0006437996650
238AMD Radeon R5 (Beema/Carrizo-L)GCN 1.1006433175390
239AMD Radeon R4 (Beema)GCN 1.180006433094970
240AMD Radeon R4 (Kaveri)GCN 1.153306433714330
241AMD Radeon R3 (Mullins/Beema)GCN 1.135006430494190
242AMD Radeon R2 (Stoney Ridge)GCN 1.2/2.0006433215110
243Intel HD Graphics (Broadwell)Broadwell10006440154630
244Intel HD Graphics 4200Haswell20006438074310
245AMD Radeon HD 8450GTerascale 35330031684640
246AMD Radeon HD 8400GCN6000028834010
247AMD Radeon HD 8350GTerascale 35140029423880
248AMD Radeon HD 8330GCN5000026723510
249Intel UHD Graphics 600Intel Gen. 9 (Gemini Lake)300064DDR4 / L35134660
250Intel HD Graphics 500Intel Gen. 9 (Apollo Lake)300064(LP)DDR330073620
251Intel HD Graphics 405 (Braswell)Intel Gen832006421132540
252Intel HD Graphics (Braswell)Intel Gen832006421932610
253Intel HD Graphics 400 (Braswell)Intel Gen832006418412180
254Intel HD Graphics (Haswell)Haswell20006432783620
255AMD Radeon R2 (Mullins/Beema/Carrizo-L)GCN 1.130006426503730
256AMD Radeon HD 8280GCN4500025153280
257AMD Radeon HD 8240GCN4000022732920
258AMD Radeon R6 (Mullins)GCN 1.1500064225800
259AMD Radeon HD 8250GCN3000019652530
260Intel HD Graphics (Cherry Trail)Intel Gen820006417832250
261AMD Radeon HD 8210GCN3000019042270
262Intel HD Graphics (Ivy Bridge)Ivy Bridge35006422862850
263Intel HD Graphics (Bay Trail)Ivy Bridge31103212281490
264AMD Radeon HD 7340Terascale 25230019082240
265AMD Radeon HD 7310Terascale 25000015931920
266AMD Radeon HD 8180GCN2250014931450
267AMD Radeon HD 7290Terascale 228000000
，目前我国熔炼焊剂的五分之一左右用于竖向钢筋的焊接，焊接电源通常采用容量较大的弧焊变压器，速度过慢，热影响区加宽，晶粒粗大，变形也大；速度过快同，易造成未焊透，未熔合，焊缝成形不良等缺陷，电弧电压主要决定于弧长，也有一点就是说多问，5:氢氧焰的温度可高达2500~3000℃，就连熔点很高的石英，熔点在1715℃也能在氢氧焰灼烧下熔融，想要做好电焊技术工作一定要不断地学习焊接理论知识和不断地进行操作实践，二者不可偏废，3锯齿形运条法，半自动焊可以代替自动焊焊接一些弯曲和较短的焊缝，主要应用于角焊缝，也可用于对接焊缝，焊工培训内容是什么？阳光电焊学校在电焊工这一块设置的是焊工专业，招生对象是初高中毕业生及具有同等学历的人群，学制含了初高中起点五年制大专、初中起点三年制中专和高中起点1年制中专，学生可以根据自己的需要、就业要求自行选择，进行对应的学习，学成之后学生会取得相应国家统一认证的毕业证、焊工证，会给学生就近介绍到大型机械厂、汽车制造厂、桥梁、建筑工地等，这对于学生们以后的发展也是一个很大帮助，焊条作横向摆动是为了获得一定宽度的焊缝，特别是当焊件开坡口时，由于焊口较宽，常采用摆动焊条使两侧金属能够焊透，4其它辅助工具点火枪、护目镜、钢丝刷、凿子、锉刀等，以及清理割咀用的通针等，出现裂缝的原因:1.焊缝收缩应力太大，容易产生缓慢裂纹，下面简要介绍几种位置焊接的操作要领：一、平焊1开始时，倾斜角适当增大，当温度升高时倾斜角相应减少；2焊丝与焊炬的夹角保持在90°左右；3焊丝始终浸在熔池内，并不断地搅拌熔池；4焊薄件时焊丝可作上下运动；5结束时，焊炬慢慢堤起，缩小尾部熔池，焊丝和焊剂在焊接时的作用与手工电弧焊的焊条芯、焊条药皮一样，钎焊是在焊接过程中，采用比母材熔点低的金属材料作钎料，将焊件和钎料加热到高于钎料但低于母材熔点的温度，利用液态钎料润湿母材，充填接头间隙并与母材相互扩散实现连接焊件的方法，利用这一性质，生产上常用氧炔焰来焊接或切割金属，通常称作气焊和气割，其中特种作业人员操作上岗证是作为焊工能不能上岗的标准，没有此证的焊接操作，都是违反规定的，埋弧自动焊的优点埋弧自动焊的主要优点是：生产率高埋弧焊的焊丝伸出长度，从导电嘴末端到电弧端部的焊丝长度远较手工电弧焊的焊条短，一般在50mm左右，而且是光焊丝，不会因提高电流而造成焊条药皮发红问题，即可使用较大的电流，比手工焊大5－10倍，因此，熔深大，生产率较高，④焊接材料的清理埋弧焊用的焊丝和焊剂对焊缝金属的成分、组织和性能影响极大。南乐电焊培训学校，南乐电焊培训班，南乐电焊学校，南乐学电焊的学校，南乐电焊培训哪里好，南乐电焊培训学校，南乐电焊短期培训班，南乐电焊培训学校地址，南乐学电焊培训，南乐电焊培训哪里好，南乐电焊培训班，南乐电焊技术培训.
(整理：南乐电焊培训学校)
湖南阳光电子学校教学特色
