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Intel Pentium 4 640 3.2 GHz - JM80547PG0882MM / HH80547PG0882MM (BX80547PG3200F)

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Intel Pentium 4 640 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium 4
Model number  ? 640
CPU part numbers
  • JM80547PG0882MM is an OEM/tray microprocessor
  • HH80547PG0882MM is an OEM/tray microprocessor
  • BX80547PG3200F is a boxed microprocessor
  • BX80547PG3200FT is a boxed microprocessor
Frequency  ? 3200 MHz
Bus speed  ? 800 MHz
Clock multiplier  ? 16
Package775-land Flip-Chip Land Grid Array (FC-LGA4)
1.476" x 1.476" (3.75 cm x 3.75 cm)
SocketSocket 775 / LGA775 / T
Introduction dateFeb 21, 2005
Price at introduction$273
 
S-spec numbers
  Production processors
Part number SL7Z8 SL8Q6
BX80547PG3200F++
BX80547PG3200FT++
HH80547PG0882MM +
JM80547PG0882MM+ 
 
Architecture / Microarchitecture
MicroarchitectureNetburst
Processor core  ? Prescott-2M
Core steppings  ? N0 (SL7Z8)
R0 (SL8Q6)
CPUIDsF43 (SL7Z8)
F4A (SL8Q6)
Manufacturing process0.09 micron
169 million transistors
Data width64 bit
The number of cores1
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 16 KB data cache
Level 2 cache size  ? 2 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
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • 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
  • SpeedStep technology  ? 
 
Integrated peripherals / components
Integrated graphicsNone
 
Electrical / Thermal parameters
V core  ? 1.2V - 1.4V
Minimum/Maximum operating temperature  ? 5°C - 66.6°C
Minimum/Maximum power dissipation  ? 53.28 Watt (Stop Grant mode) / 98.83 Watt
Thermal Design Power  ? 84 Watt
 
Notes on Intel Pentium 4 640
  • Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz
  • The part HH80547PG0882MM is RoHS compliant

Detailed side-by-side comparison

For detailed comparision of the Intel Pentium 4 640 and any other other chip from our CPU database type in a chip name and/or its partial specs:

You can specify any of the following: manufacturer name, family name, model number, part number, core name, socket name, operating frequency, bus speed, and the last level cache. Here are examples of searches: JM80547PG0882MM, Intel Pentium 4 3.2GHz, Prescott-2M Socket 775


Historical price chart

The chart below shows official prices of Intel Pentium 4 630, 631, 640, 641, 650 and 651 processors:

Historical official prices of Pentium 4 630, 631, 640, 641, 650 and 651 processors

FAQ

Q: Can I upgrade my Intel Pentium 4 640 microprocessor?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Pentium 4 640 Overclocking

Sorry, overclocking information is not available at this time.

Compare Intel Pentium 4 640 benchmark results with all tested CPUs from one of the following families:

To compare this Pentium 4 CPU with any tested processor please proceed to

For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Pentium 4 CPUs and the fastest AMD and Intel x86 chips, please visit Intel Pentium 4 640 benchmarks page.

Intel Pentium 4 640 Benchmarks

The graphs below show up to 10 microprocessors with approximately the same level of integer (CPU), floating-point (FPU), SIMD and memory performance. All processors were not overclocked, and were tested at a nominal frequency, with a stock heatsink and default BIOS settings. Click on the '?' mark next to each model name to see specifications of that model, and details of the test platform. To find out how the Pentium 4 640 compares to other CPUs in specific benchmarks or in aggregate milti-threading performance please see benchmark tools section on the right.

Benchmarked processor

S-spec number:SL7Z8
CPU ID:0F43h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Pentium(R) 4 CPU 3.20GHz

Integer performance

Part number   Result
Intel Pentium 4 540 / 540J  ? 
100.8%
AMD Athlon 64 3200+ (rev. E3)  ? 
100.5%
AMD Sempron 3500+ (rev. E6)  ? 
100.5%
AMD Opteron 146 (rev. E4, socket 939)  ? 
100.4%
AMD Sempron LE-1150  ? 
100.2%
Intel Pentium 4 640  ? 
100%
AMD Sempron 3600+ (CN)  ? 
99.9%
AMD Sempron 3600+ (CW)  ? 
99.8%
AMD Sempron 3400+ (rev. E6, socket 754)  ? 
99.6%
Intel Celeron D 360  ? 
99.5%
Intel Pentium 4 641  ? 
99.4%

Floating Point performance

Part number   Result
AMD Sempron 3800+  ? 
102.7%
AMD Sempron LE-1250 (DP)  ? 
102.5%
AMD Athlon 64 3200+ (rev. CG, AX)  ? 
102.5%
Intel Pentium 4 541  ? 
100.3%
Intel Pentium 4 641  ? 
100%
Intel Pentium 4 640  ? 
100%
Intel Pentium 4 540 / 540J  ? 
98.7%
AMD Sempron LE-1200 (rev. G1)  ? 
98.1%
Intel Pentium 4 524  ? 
96.2%
Intel Pentium 4 531  ? 
93.9%
AMD Sempron LE-1150  ? 
93.8%

MMX / SSE / SSE2 performance

Part number   Result
Intel Pentium 4 651  ? 
106.6%
Intel Pentium 4 650  ? 
106.1%
Intel Pentium 4 550 / 550J  ? 
105.5%
Intel Pentium 4 551  ? 
105.4%
AMD Athlon 64 LE-1640 (rev. F3, L2 1MB)  ? 
100.4%
Intel Pentium 4 640  ? 
100%
Intel Pentium 4 641  ? 
100%
Intel Pentium 4 541  ? 
99.3%
AMD Athlon 64 4000+ (rev. F3)  ? 
99.2%
Intel Pentium 4 540 / 540J  ? 
98.5%
Intel Celeron 440  ? 
94.9%

Memory-intensive program performance

Part number   Result
AMD Opteron 146 (rev. E4, socket 939)  ? 
104.6%
Intel Pentium 4 641  ? 
101.7%
AMD Sempron 3800+  ? 
101.4%
AMD Athlon 64 3200+ (rev. E6, BW)  ? 
101.3%
AMD Athlon 64 3200+ (rev. E3)  ? 
101.3%
Intel Pentium 4 640  ? 
100%
AMD Athlon 64 3700+ (rev. CG, AR)  ? 
99.9%
Intel Celeron 440  ? 
98.9%
AMD Sempron LE-1250 (DP)  ? 
98.6%
AMD Athlon 64 3400+ (rev. C0)  ? 
98.4%
AMD Sempron LE-1250 (DW)  ? 
98.2%

CPU ID information for the Pentium 4 640

Our CPUID database contains 2 records for this microprocessor. See all submitted records.

Use our CPU identification tool to check features of your CPU.

NOTE: The CPU ID information below was taken from one CPU and may include features that are not present in all different steppings of the Intel Pentium 4 640 CPU.

Manufacturer:Intel
CPU Family:Pentium 4
Processor Number:640
Frequency:4145 MHz
Part number:
JM80547PG0882MM
S-Spec Number:SL7Z8
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Pentium(R) 4 CPU 3.20GHz
Cores:1
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:F43
Family:15 (0Fh)
Model: 4 (04h)
Stepping: 3 (03h)
TLB/Cache details:Data TLB: 4-KB or 4-MB pages, fully associative, 64 entries
Instruction TLB: 4-KB, 2-MB or 4-MB pages, fully associative, 64 entries
No 2nd-level cache or, if processor contains a valid 2nd-level cache, no 3rd-level cache

Cache: L1 data L1 instruction L2
Size: 16 KB 12K uops 2 MB
Associativity: 8-way set
associative
8-way set
associative
8-way set
associative
Line size: 64 bytes   64 bytes
Comments: sectored cache    
 
Instruction set extensionsAdditional instructions
MMX CLFLUSH
SSE CMOV
SSE2 CMPXCHG16B
SSE3 CMPXCHG8B
  FXSAVE/FXRSTORE
  MONITOR/MWAIT
  SYSENTER/SYSEXIT
 
Major featuresOther features
On-chip Floating Point Unit 36-bit page-size extensions
64-bit / Intel 64 64-bit debug store
Hyper-Threading Technology Advanced programmable interrupt controller
Enhanced SpeedStep CPL qualified debug store
  Debug store
  Debugging extensions
  L1 context ID
  Machine check architecture
  Machine check exception
  Memory-type range registers
  Model-specific registers
  Page attribute table
  Page global extension
  Page-size extensions (4MB pages)
  Pending break enable
  Physical address extensions
  Self-snoop
  Thermal monitor
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

CPUs, related to Intel Pentium 4 640

Model Cores /
Threads
Frequency L2
cache
TDP Features  
Intel Desktop Pentium 4 Prescott family, Socket 775
   Pentium 4 5411 / 23.2 GHz1 MB84WNX, 64-bit, HT, SS>
   Pentium 4 6301 / 23 GHz2 MB84WNX, 64-bit, HT, SS>
   Pentium 4 550 / 550J1 / 23.4 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 5511 / 23.4 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 6401 / 23.2 GHz2 MB84WNX, 64-bit, HT, SS 
   Pentium 4 560 / 560J1 / 23.6 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 5611 / 23.6 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 6501 / 23.4 GHz2 MB84WNX, 64-bit, HT, SS>
   Pentium 4 570 / 570J1 / 23.8 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 5711 / 23.8 GHz1 MB115WNX, 64-bit, HT, SS>
   Pentium 4 6601 / 23.6 GHz2 MB115WNX, 64-bit, HT, SS>
   Pentium 4 6621 / 23.6 GHz2 MB115WNX, 64-bit, HT, VT, SS>
   Pentium 4 662 (P)1 / 23.6 GHz2 MB84WNX, 64-bit, HT, VT, SS>
   Pentium 4 6701 / 23.8 GHz2 MB115WNX, 64-bit, HT, SS>
   Pentium 4 6721 / 23.8 GHz2 MB115WNX, 64-bit, HT, VT, SS>
Intel Desktop Pentium 4 Prescott family, Netburst micro-architecture, Other sockets
   Pentium 4 3 GHz (RK80546PG0801M)1 / 23 GHz1 MB89WNX, 64-bit, HT, SS>
   Pentium 4 3.2 GHz (RK80546PG0881M)1 / 23.2 GHz1 MB103WNX, 64-bit, HT, SS>
   Pentium 4 3.4 GHz (RK80546PG0961M)1 / 23.4 GHz1 MB103WNX, 64-bit, HT, SS>
Other families, Netburst micro-architecture, Socket 775
   Celeron D 3651 / 13.6 GHz512 KB65WNX, 64-bit, HT, SS>
   Pentium 4 6611 / 23.6 GHz2 MB86WNX, 64-bit, HT, SS, ESS>
   Pentium 4 EE 3.73 GHz (JM80547PH1092MM)1 / 23.73 GHz2 MB115WNX, 64-bit, HT, SS>
   Pentium D 9502 / 23.4 GHz4 MB130WNX, 64-bit, HT, VT, SS, ESS>
   Pentium D 9602 / 23.6 GHz4 MB130WNX, 64-bit, HT, VT, SS, ESS>
   Pentium EE 9652 / 43.73 GHz4 MB130WNX, 64-bit, HT, VT, SS>
 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)
 • Background color of specs and features indicate whether they are better or worse than similar spec/feature of the Pentium 4 640
 • Click on the >  icon to compare any CPU in the table with the Intel Pentium 4 640 (Javascript required).
 • List of related CPUs is not complete.
 • Features abbreviations:
NX - Virus Protection / Execute Disable bit
64-bit - AMD64 / EM64T technology
HT - Hyper-Threading
VT - Virtualization
SS - SpeedStep
ESS - PowerNow! / Enhanced SpeedStep

Pictures (1)

Pentium 4 640 3.20GHz @ 4.40GHz VID 1.440V
2012-10-18 14:00:17
Posted by: Clocker.

 
Pentium 4 640 3.20GHz @ 4.40GHz VID 1.440V
Comments (0)

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