Intel 521 Data Sheet - Page 77

Table 5-2. Thermal Profile for Processors with PRB = 1, Thermal Profile for Processors

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Thermal Specifications and Design Considerations Table 5-2. Thermal Profile for Processors with PRB = 1 Power (W) 0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 Maximum TC (°C) 44.0 44.5 45.0 45.5 46.0 46.5 47.0 47.5 48.0 48.5 49.0 49.5 50.0 50.5 51.0 Power (W) 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 Maximum TC (°C) 51.5 52.0 52.5 53.0 53.5 54.0 54.5 55.0 55.5 56.0 56.5 57.0 57.5 58.0 58.5 Power (W) 60 62 64 66 68 70 72 74 76 78 80 82 84 86 88 Maximum TC (°C) 59.0 59.5 60.0 60.5 61.0 61.5 62.0 62.5 63.0 63.5 64.0 64.5 65.0 65.5 66.0 Figure 5-1. Thermal Profile for Processors with PRB = 1 75.0 Power (W) 90 92 94 96 98 100 102 104 106 108 110 112 114 115 Maximum TC (°C) 66.5 67.0 67.5 68.0 68.5 69.0 69.5 70.0 70.5 71.0 71.5 72.0 72.5 72.8 70.0 y = 0.25x + 44 65.0 60.0 Tcase (C) 55.0 50.0 45.0 40.0 0 10 20 30 40 50 60 70 80 90 100 110 Power (W) Datasheet 77

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Datasheet
77
Thermal Specifications and Design Considerations
Table 5-2. Thermal Profile for Processors with PRB = 1
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
Power
(W)
Maximum T
C
(°C)
0
44.0
30
51.5
60
59.0
90
66.5
2
44.5
32
52.0
62
59.5
92
67.0
4
45.0
34
52.5
64
60.0
94
67.5
6
45.5
36
53.0
66
60.5
96
68.0
8
46.0
38
53.5
68
61.0
98
68.5
10
46.5
40
54.0
70
61.5
100
69.0
12
47.0
42
54.5
72
62.0
102
69.5
14
47.5
44
55.0
74
62.5
104
70.0
16
48.0
46
55.5
76
63.0
106
70.5
18
48.5
48
56.0
78
63.5
108
71.0
20
49.0
50
56.5
80
64.0
110
71.5
22
49.5
52
57.0
82
64.5
112
72.0
24
50.0
54
57.5
84
65.0
114
72.5
26
50.5
56
58.0
86
65.5
115
72.8
28
51.0
58
58.5
88
66.0
Figure 5-1. Thermal Profile for Processors with PRB = 1
y = 0.25x + 44
40.0
45.0
50.0
55.0
60.0
65.0
70.0
75.0
0
10
20
30
40
50
60
70
80
90
100
110
Power (W)
Tcase (C)