1   Stanford University 4.97
2   Massachusetts Inst of Technology 4.91
3   University of California-Berkeley 4.88
4   Carnegie Mellon University 4.76
5   Cornell University 4.64
6   Princeton University 4.31
7   University of Texas at Austin 4.18
8   U of Illinois at Urbana-Champaign 4.09
9   University of Washington 4.04
10  University of Wisconsin-Madison    4
11  Harvard University 3.94
12  California Institute Technology 3.93
13  Brown University 3.86
14  Yale University 3.73
15  Univ of California-Los Angeles 3.73
16  University of Maryland College Park 3.69
17  New York University  3.6
18  U of Massachusetts at Amherst 3.59
19  Rice University 3.55
20  University of Southern California 3.52
21  University of Michigan 3.49
22  Univ of California-San Diego 3.45
23  Columbia University 3.45
24  University of Pennsylvania b 3.31
25  University of Chicago 3.31
26  Purdue University 3.28
27  Rutgers State Univ-New Brunswick 3.25
28  Duke University 3.17
29  U of North Carolina-Chapel Hill 3.16
30  University of Rochester 3.13
31  State U of New York-Stony Brook 3.12
32  Georgia Institute of Technology  3.1
33  University of Arizona 3.05
34  University of California-Irvine 3.03
35  University of Virginia 3.02
36  Indiana University    3
37  Johns Hopkins University 2.96
38  Northwestern University 2.93
39  Ohio State University 2.92
40  University of Utah  2.9
41  University of Colorado  2.9
42  Oregon Graduate Inst Sci & Tech 2.83
43  University of Pittsburgh 2.81
44  Syracuse University  2.8
45  University of Pennsylvania a 2.72
46  University of Florida  2.7
47  University of Minnesota 2.67
48  Univ of California-Santa Barbara 2.65
49  Rensselaer Polytechnic Inst 2.63
50  Univ of California-Santa Cruz 2.59
51  University of Illinois at Chicago 2.56
52  Washington University 2.54
53  Michigan State University 2.53
54  CUNY - Grad Sch & Univ Center 2.52
55  Pennsylvania State University 2.52
56  Dartmouth College 2.45
57  State Univ of New York-Buffalo 2.42
58  University of California-Davis 2.42
59  Boston University 2.42
60  North Carolina State University 2.36
61  Arizona State University 2.33
62  University of Iowa 2.31
63  Texas A&M University  2.3
64  University of Oregon  2.2
65  University of Kentucky 2.12
66  Virginia Polytech Inst & State U  2.1
67  George Washington University 2.04
68  Case Western Reserve Univ 2.04
69  University of South Florida 2.03
70  Oregon State University    2
71  Temple University    2
72  Univ of Southwestern Louisiana 1.92
73  Vanderbilt University  1.9
74  University of Nebraska-Lincoln 1.89
75  University of Houston 1.85
76  University of Texas at Dallas 1.84
77  Iowa State University 1.81
78  Louisiana State U & A&M College 1.81
79  Wayne State University  1.8
80  New Mexico State University  1.8
81  Washington State University 1.78
82  Kansas State University 1.75
83  University of Central Florida 1.71
84  Naval Postgraduate School 1.67
85  University of Texas at Arlington 1.65
86  University of Kansas 1.62
87  University of Alabama-Huntsville 1.61
88  Old Dominion University 1.55
89  Southern Methodist University 1.54
90  U of Maryland Baltimore County 1.54
91  Illinois Institute of Technology 1.52
92  University of Connecticut 1.47
93  University of South Carolina 1.36
94  Florida State University 1.35
95  University of North Texas 1.35
96  Lehigh University 1.32
97  University of Alabama-Birmingham 1.29
98  University of Mass-Lowell 1.29
99  Mississippi State University 1.26
100  Kent State University 1.25
101  University of Oklahoma 1.17
102  Tulane University 1.14
103  Worcester Polytechnic Inst 1.13
104  Stevens Inst of Technology 1.13
105  State Univ of New York-Binghamton  1.1
106  University of Missouri-Rolla  1.1
107  New Mexico Inst of Mining & Tech 0.52
108  Oklahoma State University 0.21

Another one done by US News (1996) about the reputations: 

Rank/School                             Average reputation score

1. Carnegie Mellon University                    4.9 
1. Massachusetts Institute of Technology         4.9 
1. Stanford University (CA)                      4.9
1. University of California--Berkeley            4.9
5. Cornell University (NY)                       4.6
6. University of Illinois--Urbana-Champaign      4.5
7. Princeton University (NJ)                     4.3
7. University of Washington                      4.3
9. University of Texas--Austin                   4.2
10. University of Wisconsin--Madison             4.1
11. California Institute of Technology           4.0
12. Brown University (RI)                        3.9
12. University of California--Los Angeles        3.9
12. University of Maryland--College Park         3.9
12. Yale University (CT)                         3.9
16. Harvard University (MA)                      3.8
16. Rice University (TX)                         3.8
18. Columbia University (NY)                     3.7
18. Georgia Institute of Technology              3.7
18. University of Michigan                       3.7
18. University of North Carolina--Chapel Hill    3.7
22. Purdue University--West Lafayette (IN)       3.6
22. University of Massachusetts--Amherst         3.6
22. University of Pennsylvania                   3.6
25. Duke University (NC)                         3.5
25. University of California--San Diego          3.5
27. University of Southern California            3.4
28. Johns Hopkins University (MD)                3.3
28. New York University                          3.3
28. Rutgers--New Brunswick (NJ)                  3.3
28. University of Arizona                        3.3
28. University of Virginia                       3.3
33. University of Colorado--Boulder              3.2
34. Northwestern University (IL)                 3.1
34. Ohio State University                        3.1
34. SUNY--Stony Brook                            3.1
34. University of California--Irvine             3.1
34. University of Rochester (NY)                 3.1
34. University of Utah                           3.1
40. Pennsylvania State University                3.0
40. University of Minnesota--Minneapolis         3.0
42. Indiana University--Bloomington              2.9
42. Oregon Graduate Institute                    2.9
42. University of California--Santa Barbara      2.9
42. Washington University (MO)                   2.9
46. Rensselaer Polytech Institute (NY)           2.8
46. University of California--Davis              2.8
48. Dartmouth College                            2.7
48. Michigan State University                    2.7
48. SUNY--Buffalo                                2.7
48. Syracuse University (NY)                     2.7
48. University of Florida                        2.7
48. University of Pittsburgh                     2.7
54. Boston University                            2.6
54. North Carolina State University              2.6
54. University of Oregon                         2.6
54. Virginia Tech                                2.6
58. Arizona State University                     2.5
58. CUNY Graduate School & University Center     2.5
58. Texas A&M University                         2.5
58. University of California--Santa Cruz         2.5
58. University of Delaware                       2.5