| Type |
CPU / Microprocessor |
| Market segment |
Desktop |
| Family |
Intel Pentium 4
|
| CPU part numbers |
- RK80546PG0721M is an OEM/tray microprocessor
- BX80546PG2800E is a boxed microprocessor
|
| Frequency |
2.8 GHz / 2800 MHz |
| Bus speed |
800 MHz |
| Clock multiplier |
14 |
| 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 |
$178 |
| S-spec numbers |
| |
| Architecture / Microarchitecture |
| Instruction set |
x86 |
| Microarchitecture |
NetBurst
|
| Processor codename |
Prescott
|
| Core stepping |
B0
B1
C0
D0
E0 |
| CPUIDs |
F31
F33
F34
F41
|
| Manufacturing process |
0.09 micron
125 million transistors |
| Data width |
32 bit |
| The number of CPU cores |
1 |
| The number of threads |
2 |
| Floating Point Unit |
Integrated |
| Level 1 cache size |
12K micro-operations execution trace cache
16 KB data cache |
| Level 2 cache size |
1 MB cache with error-correction code |
| Extensions & Technologies |
- 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 Graphics Processing Unit |
| None |
|
| Electrical / Thermal parameters |
| V core |
1.25V - 1.4V |
| Minimum/Maximum operating temperature |
5°C - 69.1°C |
| Maximum power dissipation |
100.39 Watt |
| Thermal Design Power |
89 Watt |