batman-arkham-city-lag5月に体験版が配信されていたので、、、
製品版が発売されてかなり経っているので軽めの比較。

【フレームレート】

360  Avg:29.378fps Min-Max:26.5-30.0fps Tear: 0.721%(  0.721%)
PS3 Avg:29.459fps Min-Max:26.5-30.0fps Tear:15.541%(15.090%)

【操作遅延】

XBOX360
11.172830999995118(133.3ms)
11.397326374996878(133.3ms)
11.684363333331988(133.3ms)
14.035846124995278(133.3ms)
14.281195624997038(133.3ms)
14.52654512499888(133.3ms)
17.144210749997198(133.3ms)
17.431268499998968(133.3ms)
17.920713374995428(133.3ms)
110.78374929166238(133.3ms)
111.07078624999748(133.3ms)
111.29528162499918(133.3ms)
113.64676441666248(133.3ms)
113.93382216666428(133.3ms)
114.20000499999938(133.3ms)
116.59319604166268(133.3ms)
20.1093372916643437(116.7ms)
20.3338326666661127(116.7ms)
22.727002916662737(116.7ms)
22.99320654166459(150.0ms)
23.217701916666277(116.7ms)
25.590038833329569(150.0ms)
25.856221666664679(150.0ms)
28.740111708331499(150.0ms)
29.250410708327959(150.0ms)
29.454051958329729(150.0ms)
212.15513408332819(150.0ms)
212.37962945832999(150.0ms)
212.62497895833179(150.0ms)
214.99731587499499(150.0ms)
215.263498708339(150.0ms)
215.50884820833189(150.0ms)
PLAYSTATION3
10.07762904166572928(133.3ms)
12.137154083329028(133.3ms)
12.549336583330798(133.3ms)
12.919810833332568(133.3ms)
15.021023333329188(133.3ms)
15.454059958330958(133.3ms)
15.866242458332728(133.3ms)
18.379637458331118(133.3ms)
18.750111708332888(133.3ms)
18.905911374996018(133.3ms)
111.6965433333338(133.3ms)
111.81063474999628(133.3ms)
112.20196312499798(133.3ms)
114.67364987499638(133.3ms)
115.14839474999818(133.3ms)
20.499544874994727(116.7ms)
20.890873249996497(116.7ms)
21.303055749998267(116.7ms)
23.320872541661559(150.0ms)
23.774763291663327(116.7ms)
24.186924999998427(116.7ms)
26.596070166663489(150.0ms)
27.049960916665257(116.7ms)
27.247448041661719(150.0ms)
29.975538416665419(150.0ms)
210.13131729166199(150.0ms)
210.56435391666369(150.0ms)
213.01520733332879(150.0ms)
213.46907729166389(150.0ms)
213.92296804166569(150.0ms)
215.87822245832899(150.0ms)
216.37382145833069(150.0ms)
操作遅延に関してはまったく同じと言っていいでしょう。