| Type |
CPU / Microprocessor |
| Market segment |
Desktop |
| Family |
Intel Pentium 4 |
| CPU part numbers |
- RK80546PG0881M is an OEM/tray microprocessor
- BX80546PG3200E is a boxed microprocessor
|
| Frequency |
3200 MHz |
| Bus speed |
800 MHz |
| Clock multiplier |
16 |
| Package |
478-pin Flip-Chip Pin Grid Array (FC-mPGA4)
1.378" x 1.378" (3.5 cm x 3.5 cm) |
| Socket |
Socket 478 / mPGA478B |
| Introduction date |
Feb 2, 2004 |
| Price at introduction |
$278 |
| S-spec numbers |
| |
ES/QS processors |
Production processors |
| Part number |
Q20U |
QK34 |
QP75 |
SL79M |
SL7B8 |
SL7E5 |
SL7KC |
SL7L7 |
| BX80546PG3200E |
|
|
|
+ |
+ |
+ |
+ |
|
| RK80546PG0881M |
+ |
+ |
+ |
+ |
+ |
+ |
|
+ |
| |
| |
Production processors |
| Part number |
SL7PN |
SL7QB |
SL88K |
SL8K2 |
| BX80546PG3200E |
+ |
|
+ |
+ |
| RK80546PG0881M |
+ |
+ |
|
| |
| Architecture / Microarchitecture |
| Microarchitecture |
Netburst |
| Processor core |
Prescott |
| Core steppings |
C0 (QK34, SL79M, SL7B8, SL7KC)
D0 (QP75, SL7E5)
E0 (Q20U, SL7PN, SL7QB, SL88K)
G1 (SL8K2) |
| CPUIDs |
F33 (QK34, SL79M, SL7B8, SL7KC)
F34 (QP75, SL7E5)
F41 (Q20U, SL7PN, SL7QB, SL88K)
F49 (SL8K2) |
| 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 |
| Features |
- MMX instructions
- SSE / Streaming SIMD Extensions
- SSE2 / Streaming SIMD Extensions 2
- SSE3 / Streaming SIMD Extensions 3
- HT / Hyper-Threading technology
|
| Low power features |
- System Management mode
- Auto HALT mode
- Stop Grant mode
- Sleep mode
|
| Integrated peripherals / components |
| Integrated graphics |
None |
| Electrical / Thermal parameters |
| V core |
1.25V - 1.4V |
| Minimum/Maximum operating temperature |
5°C - 69.1°C (Loadline B)
5°C - 73.2°C (Loadline A) |
| Minimum/Maximum power dissipation |
53.68 Watt (Stop Grant mode) / 100.39 Watt (Loadline B)
66.35 Watt (Stop Grant mode) / 115.39 Watt (Loadline A) |
| Thermal Design Power |
89 Watt (Loadline B)
103 Watt (Loadline A) |
| Notes on Intel Pentium 4 3.2 GHz |
- Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
- This processor is labeled as Pentium 4 3.2E. This is done to distinguish this part from Pentium 4 3.2 GHz processors with different set of features
- Some processors with E0 stepping support EM64T technology, although that may not work on all motherboards and may require specific BIOS version.
|
