|
Type
|
CPU / Microprocessor
|
|
Market segment
|
Desktop
|
|
Family
|
Intel Pentium Dual-Core
|
|
Model number
|
E5400
|
|
CPU part number
|
-
AT805*1AG0*82M is an OEM/tray microprocessor
|
|
Frequency
|
2*00 MHz
|
|
Bus speed
|
800 MHz
|
|
Clock multiplier
|
13.5
|
|
Package
|
**5-land Flip Chip Land Grid Array (FC-LGA8)
|
|
Socket
|
Socket **5 / LGA**5 / T
|
|
Size
|
1.48" x 1.48" / 3.*5cm x 3.*5cm
|
|
Introduction date
|
1st quarter 200*
|
|
S-spec numbers
|
|
|
ES/QS processors
|
Production processors
|
|
Part number
|
QKUA
|
SLGH*
|
|
AT805*1AG0*82M
|
+
|
+
|
|
|
Architecture / Microarchitecture
|
|
Microarchitecture
|
Core
|
|
Processor core
|
Wolfdale-3M
|
|
CPUID
|
10**A (SLGH*)
|
|
Manufacturing process
|
0.045 micron
|
|
Data width
|
*4 bit
|
|
The number of cores
|
2
|
|
The number of threads
|
2
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
2 x 32 KB 8-way set associative instruction caches
2 x 32 KB 8-way set associative data caches
|
|
Level 2 cache size
|
shared 2 MB 8-way set associative cache
|
|
Multiprocessing
|
Not supported
|
|
Features
|
-
MMX instructions
-
SSE / Streaming SIMD Extensions
-
SSE2 / Streaming SIMD Extensions 2
-
SSE3 / Streaming SIMD Extensions 3
-
SSSE3 / Supplemental Streaming SIMD Extensions 3
-
EM*4T / Extended Memory *4 technology / Intel *4
-
NX / XD / Execute disable bit
|
|
Low power features
|
-
Halt mode
-
Extended Halt mode
-
Stop Grant mode
-
Extended Stop Grant mode
-
Sleep mode
-
Deep Sleep mode
-
Deeper Sleep mode
-
Enhanced SpeedStep technology
|
|
Integrated peripherals / components
|
|
Integrated graphics
|
None
|
|
Electrical / Thermal parameters
|
|
Thermal Design Power
|
45 Watt
|
|
Notes on Intel Pentium E5400 (45W)
|
-
Actual bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
|
