|
Type
|
CPU / Microprocessor
|
|
Market segment
|
Desktop
|
|
Family
|
Intel Pentium 4
|
|
Model number
|
520 / 520J
|
|
CPU part numbers
|
-
JM80547PG0721M is an OEM/tray microprocessor
-
HH80547PG0721M is an OEM/tray microprocessor
-
BX80547PG2800E is a boxed microprocessor
-
BX80547PG2800EJ is a boxed microprocessor
|
|
Frequency
|
2800 MHz
|
|
Bus speed
|
800 MHz
|
|
Clock multiplier
|
14
|
|
Package
|
775-land Flip-Chip Land Grid Array (FC-LGA4)
1.476" x 1.476" (3.75 cm x 3.75 cm)
|
|
Socket
|
Socket 775 / LGA775 / T
|
|
Weight
|
0.8oz / 22g
|
|
Introduction date
|
Jun 21, 2004
|
|
Price at introduction
|
$178
|
|
|
|
S-spec numbers
|
|
|
|
|
|
ES/QS processors
|
|
Part number
|
Q20Y
|
Q21Y
|
Q23M
|
QJ23
|
|
BX80547PG2800E
|
|
|
|
|
|
BX80547PG2800EJ
|
|
|
|
|
|
JM80547PG0721M
|
+
|
+
|
+
|
+
|
|
|
|
|
Production processors
|
|
Part number
|
SL7J5
|
SL7KJ
|
SL7PR
|
SL7PT
|
SL82V
|
SL82W
|
|
BX80547PG2800E
|
+
|
+
|
|
|
|
|
|
BX80547PG2800EJ
|
|
|
|
|
+
|
|
|
JM80547PG0721M
|
+
|
|
+
|
+
|
|
+
|
|
|
|
|
Architecture / Microarchitecture
|
|
|
|
|
Microarchitecture
|
Netburst
|
|
Processor core
|
Prescott
|
|
Core steppings
|
B1 (QJ23)
D0 (Q23M, SL7J5, SL7KJ, SL82V)
E0 (Q20Y, SL7PR, SL7PT, SL82W)
|
|
CPUIDs
|
F32 (QJ23)
F34 (SL7J5, SL7KJ, SL82V, SL82W)
F41 (Q20Y, SL7PR, SL7PT)
|
|
Manufacturing process
|
0.09 micron
125 million transistors
|
|
Data width
|
32 bit
|
|
The number of cores
|
1
|
|
The number of threads
|
2
|
|
Floating Point Unit
|
Integrated
|
|
Level 1 cache size
|
16 KB data cache
|
|
Level 2 cache size
|
1 MB 8-way set associative cache with error-correction code
|
|
Cache latency
|
4 (L1 cache)
30 (L2 cache)
|
|
Features
|
-
MMX instructions
-
SSE / Streaming SIMD Extensions
-
SSE2 / Streaming SIMD Extensions 2
-
SSE3 / Streaming SIMD Extensions 3
-
HT / Hyper-Threading technology
-
NX / XD / Execute disable bit
-
Thermal Monitor 2
|
|
Low power features
|
-
System Management mode
-
Auto HALT mode
-
Stop Grant mode
-
Sleep mode
-
Enhanced HALT mode
|
|
|
|
Integrated peripherals / components
|
|
|
|
|
Integrated graphics
|
None
|
|
|
|
Electrical / Thermal parameters
|
|
|
|
|
V core
|
1.2V - 1.425V
|
|
Minimum/Maximum operating temperature
|
5°C - 67.7°C
|
|
Minimum/Maximum power dissipation
|
54.28 Watt (Stop Grant mode) / 100.78 Watt
|
|
Thermal Design Power
|
84 Watt
|
|
|
|
Notes on Intel Pentium 4 520 / 520J
|
|
|
|
-
Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
-
The part HH80547PG0721M is RoHS compliant with exemption
-
Model number 520J (part BX80547PG2800EJ) includes execute disable bit feature
|
