AMD Opteron 146 OSA146BNBOX Data Sheet
Product codes
OSA146BNBOX
PID: 30417 Rev. 3.09 - November 2005
AMD Opteron™ Processor Power and Thermal Data Sheet
11
AMD Opteron™ Processor
Note: The thermal profile is used to define the relationship between Tcase max and device-
specific Thermal Design Power for Rev. E and later processors with “Variable” indicated
by the Case Temperature OPN character.
by the Case Temperature OPN character.
Thermal Profile
D
E
F
Thermal Resistance
(case to ambient)
(case to ambient)
0.34°C/W
0.95°C/W
0.25°C/W
Local Ambient
Temperature
Temperature
42°C
42°C
42°C
Tcase Max
Power
(Thermal Profile D)
Power
(Thermal Profile E)
Power
(Thermal Profile F)
49°C
20.6 W
7.4 W
28.0 W
51°C
26.5 W
9.5 W
36.0 W
53°C
32.4 W
11.6 W
44.0 W
55°C
38.2 W
13.7 W
52.0 W
57°C
44.1 W
15.8 W
60.0 W
59°C
50.0 W
17.9 W
68.0 W
61°C
55.9 W
20.0 W
76.0 W
63°C
61.8 W
22.1 W
84.0 W
65°C
67.0 W
24.2 W
92.0 W
67°C
N/A
26.3 W
95.0 W
69°C
N/A
28.4 W
N/A
71°C
N/A
30.0 W
N/A
Thermal Profile
G
H
I
Thermal Resistance
(case to ambient)
(case to ambient)
0.51°C/W
0.22°C/W
0.20°C/W
Local Ambient
Temperature
Temperature
42°C
42°C
42°C
Tcase Max
Power
(Thermal Profile G)
Power
(Thermal Profile H)
Power
(Thermal Profile I)
49°C
13.7 W
31.8 W
35.0 W
51°C
17.6 W
40.9 W
45.0 W
53°C
21.6 W
50.0 W
55.0 W
55°C
25.5 W
59.1 W
65.0 W
57°C
29.4 W
68.2 W
75.0 W
59°C
33.3 W
77.3 W
85.0 W
61°C
37.3 W
86.4 W
95.0 W
63°C
41.2 W
95.5 W
105.0 W
65°C
45.1 W
104.0 W
110.0 W
67°C
49.0 W
N/A
N/A
69°C
52.9 W
N/A
N/A
71°C
55.0 W
N/A
N/A