Intel E2180 - Pentium Dual-Core 2.00GHz 800MHz 1MB Socket 775 CPU User Manual

ATX Thermal/Mechanical Design Information
58 Thermal and Mechanical Design Guidelines
6.2 Validation Results for Reference Design
6.2.1 Heatsink Performance
Table 6-1 provides the D60188-001 heatsink performance for the processors of Intel
®
Core
™
2 Duo processor with 4 MB cache at Tc-max of 60.1 °C, Intel
®
Core
™
2 Duo
processor with 2 MB cache at Tc-max of 61.4 °C, and Intel
®
Pentium
®
Dual Core
processor E2000 series at Tc-max of 61.4 °C.
Table 6-2 provides the E18764-001
heatsink performance for the processors of Intel
®
Core
™
2 Duo processor with 4 MB /
2 MB cache at Tc-max of 72.0 °C and Intel
®
Core
™
2 Duo processor with 2 MB cache at
Tc-max of 73.3 °C, Intel
®
Pentium
®
dual-core processor E2000 series at Tc-max of
73.3 °C, and Intel
®
Celeron
®
dual-core processor E1000 series at Tc-max of 73.3 °C.
The results are based on the test procedure described in Section
6.2.4.
The tables also include a T
A
assumption of 40°C for the Intel reference thermal
solution at the processor fan heatsink inlet discussed Section
2.4.1.
Table
6-1. D60188-001 Reference Heatsink Performance
Processor Target Thermal
Performance, Ψca
(Mean + 3σ)
T
A
Assumption
Notes
Intel
®
Core
™
2 Duo processor with 4 MB
cache at Tc-max of 60.1 °C
0.31 °C/W 40 °C 1, 2
Intel
®
Core
™
2 Duo processor with 2 MB
cache at Tc-max of 61.4 °C
0.33 °C/W 40 °C 1, 2
Intel
®
Pentium
®
Dual Core processor
E2000 series at Tc-max of 61.4 °C
0.33 °C/W 40 °C 1
NOTES:
1. Performance targets (Ψ ca) as measured with a live processor at TDP.
2. The difference in Ψ ca between the Intel
®
Core
™
2 Duo 4 MB and 2 MB is due to a slight
difference in the die size.
Table 6-2. E18764-001 Reference Heatsink Performance
Processor Target Thermal
Performance,
Ψca
(Mean + 3σ)
T
A
Assumption
Notes
Intel
®
Core
™
2 Duo processor with 4 MB /
2 MB cache at Tc-max of 72.0 °C
0.49 °C/W 40 °C 1, 2
Intel
®
Core
™
2 Duo processor with 2 MB
cache at Tc-max of 73.3 °C
0.51 °C/W 40 °C 1, 2
Intel
®
Pentium
®
Dual Core processor
E2000 series at Tc-max of 73.3 °C
0.51 °C/W 40 °C 1
Intel
®
Celeron
®
Dual-Core processor
E1000 series at Tc-max of 73.3 °C
0.51 °C/W 40 °C 1
NOTES:
1. Performance targets (Ψ ca) as measured with a live processor at TDP.
2. The difference in Ψ ca between the Intel
®
Core
™
2 Duo 4 MB and 2 MB is due to a slight
difference in the die size.

Intel E2180 - Pentium Dual-Core 2.00GHz 800MHz 1MB Socket 775 CPU Specifications

General

Clock Speed	2.00GHz
FSB Speed	800MHz
L2 Cache	1MB
Socket	LGA 775
Number of Cores	2
TDP	65W
Manufacturing Technology	65nm
Number of Threads	2
Virtualization Technology	No
Integrated Graphics	No
Processor Model	Intel Pentium Dual-Core E2180