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Intel Pentium D 945 - HH80553PG0964MN / BX80553945 / BX80553945R

CPU » Intel » Pentium D family » Pentium D (Presler) » 945

Specifications

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Intel Pentium D 945 specifications

General information
TypeCPU / Microprocessor
Market segmentDesktop
FamilyIntel Pentium D
Model number  ? 945
CPU part numbersHH80553PG0964MN is an OEM/tray microprocessor
BX80553945 is a boxed microprocessor
BX80553945R is a boxed microprocessor
Frequency  ? 3400 MHz
Bus speed  ? 800 MHz
Clock multiplier  ? 17
Package775-land Flip Chip Land Grid Array (FC-LGA6)
1.48" x 1.48" (3.75 cm x 3.75 cm)
SocketSocket 775 / LGA775 / T
 
S-spec numbers
  ES/QS processors Production processors
Part number QRLS SL9QB SL9QQ
BX80553945 ++
BX80553945R + 
HH80553PG0964MN+++
 
Architecture / Microarchitecture
MicroarchitectureNetburst
Processor core  ? Presler
Core steppings  ? C1 (QRLS, SL9QB)
D0 (SL9QQ)
CPUIDsF64 (QRLS, SL9QB)
F65 (SL9QQ)
Manufacturing process0.065 micron
376 million transistors
Data width64 bit
The number of cores2
The number of threads2
Floating Point UnitIntegrated
Level 1 cache size  ? 2 x 16 KB data caches
Level 2 cache size  ? 2 x 2 MB 8-way associative cache
Features
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • EM64T / Extended Memory 64 technology / Intel 64  ? 
  • NX / XD / Execute disable bit  ? 
Low power features
  • HALT/Enhance HALT Powerdown mode
  • Stop Grant mode  ? 
  • Enhanced SpeedStep technology  ? 
 
Electrical / Thermal parameters
V core  ? 1.2V - 1.3375V
Minimum/Maximum operating temperature  ? 5°C - 62.3°C (775_VR_CONFIG_05A)
Minimum/Maximum power dissipation  ? 63.13 Watt (Stop Grant mode) / 118.75 Watt (775_VR_CONFIG_05A)
Thermal Design Power  ? 95 Watt (775_VR_CONFIG_05A)
 
Notes on Intel HH80553PG0964MN
  • Bus frequency is 200 MHz. Because the processor uses Quad Data Rate bus the effective bus speed is 800 MHz

CPUs, related to Intel Pentium D 945

Model Cores /
Threads		 Freq. L2
cache		 L3
cache		 TDP Features
Intel Pentium D (Presler) family, Socket 775
   Pentium D 9152 / 22.8 GHz4 MB 95 WattSSE3, NX, 64-bit, ESS
   Pentium D 9202 / 22.8 GHz4 MB 95 WattSSE3, NX, 64-bit, VT, ESS
   Pentium D 9252 / 23 GHz4 MB 95 WattSSE3, NX, 64-bit, ESS
   Pentium D 9302 / 23 GHz4 MB 95 WattSSE3, NX, 64-bit, VT, ESS
   Pentium D 9352 / 23.2 GHz4 MB 95 WattSSE3, NX, 64-bit, ESS
   Pentium D 9402 / 23.2 GHz4 MB 130 WattSSE3, NX, 64-bit, VT, ESS
   Pentium D 9452 / 23.4 GHz4 MB 95 WattSSE3, NX, 64-bit, ESS
   Pentium D 9502 / 23.4 GHz4 MB 130 WattSSE3, NX, 64-bit, VT, ESS
   Pentium D 9602 / 23.6 GHz4 MB 130 WattSSE3, NX, 64-bit, VT, ESS
Other families, Netburst micro-architecture, Socket 775
   Celeron D 3601 / 13.46 GHz512 KB 65 WattSSE3, NX, 64-bit, ESS
   Celeron D 3651 / 13.6 GHz512 KB 65 WattSSE3, NX, 64-bit, ESS
   Pentium 4 EE 3.46 GHz (JM80532PH0992M)1 / 23.46 GHz512 KB2 MB110.7 WattSSE3, NX, 64-bit, HT, ESS
   Pentium 4 EE 3.73 GHz (JM80547PH1092MM)1 / 23.73 GHz2 MB 115 WattSSE3, NX, 64-bit, HT, ESS
   Pentium 4 6701 / 23.8 GHz2 MB 115 WattSSE3, NX, 64-bit, HT, SS, ESS
   Pentium 4 6721 / 23.8 GHz2 MB 115 WattSSE3, NX, 64-bit, HT, VT, SS, ESS
   Pentium D 8302 / 23 GHz2 MB 130 WattSSE3, NX, 64-bit, ESS
   Pentium D 8402 / 23.2 GHz2 MB 130 WattSSE3, NX, 64-bit, ESS
   Pentium EE 9552 / 43.46 GHz4 MB 130 WattSSE3, NX, 64-bit, HT, VT, ESS
   Pentium EE 9652 / 43.73 GHz4 MB 130 WattSSE3, NX, 64-bit, HT, VT, ESS

 • Highlighted numbers and features indicate whether specific processor performs better or worse than Pentium D 945

 • Within each category, the CPUs are sorted from slower (at the top) to faster (at the bottom)

 • List of related CPUs is not complete.

 • Features abbreviations:

SSE3 - SSE3 instructions
NX - Virus Protection / Execute Disable bit
64-bit - AMD64 / EM64T technology
HT - Hyper-Threading
VT - Virtualization
SS - SpeedStep
ESS - PowerNow! / Enhanced SpeedStep

FAQ

Q: I have an Intel Pentium D 945 CPU. Can I upgrade it?
A: Probably yes. Processor compatibility is determined by your motherboard. Please check CPU-Upgrade.com website for CPU support list for your board.

Intel Pentium D 945 Overclocking

Sorry, overclocking information is not available at this time.

Pictures (1)

Pentium D 945
2008-11-01 22:45:23
Posted by: gshv

  		Pentium D 945

Benchmarks

Benchmark tools

  • Compare Intel Pentium D 945 benchmark results with all tested CPUs from one of the following families:

  • To compare this Pentium D CPU with any tested processor please proceed to
  • For additional benchmarks, comparing multi-threaded performance of this microprocessor with other Pentium D CPUs and the fastest AMD and Intel x86 chips, please visit Intel Pentium D 945 benchmarks page.

Intel Pentium D 945 benchmarks

The graphs below show up to 10 processors with aproximately the same level of performance in different types of applications. All processors were tested at nominal frequency (not overclocked), with stock heatsink and default BIOS settings. To see how the Pentium D 945 compares to other CPUs please see benchmark tools section above.

Benchmarked processor

S-spec number:SL9QQ
CPU ID:0F65h
CPU vendor string:GenuineIntel
CPU name string:Intel(R) Pentium(R) D CPU 3.40GHz

Integer performance

Part number   Result
AMD Athlon 64 X2 3800+ ADA3800DAA5BV  ? 
102.4%
AMD Athlon 64 X2 3800+ ADD3800IAA5CU  ? 
102%
AMD Athlon 64 X2 3600+ ADA3600DAA4BV  ? 
101.9%
AMD Athlon 64 X2 3800+ ADA3800IAA5CU  ? 
101.9%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU  ? 
101.8%
Intel Pentium D 945  ? 
100%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL  ? 
96.7%
AMD Athlon 64 X2 3600+ ADO3600IAA5DD  ? 
96.7%
Intel Pentium D 940  ? 
93.7%
Intel Pentium D 830  ? 
89.2%
Intel Pentium D 930  ? 
87.5%

Floating Point performance

Part number   Result
AMD Athlon 64 X2 3600+ ADO3600IAA5DD  ? 
119.6%
AMD Athlon 64 X2 3600+ ADO3600IAA5DL  ? 
119.5%
Intel Core 2 Duo E6300  ? 
111.4%
Intel Core 2 Duo E6320  ? 
110.8%
Intel Pentium D 960  ? 
105.6%
Intel Pentium D 945  ? 
100%
Intel Pentium D 940  ? 
94.4%
Intel Pentium D 830  ? 
88.6%
Intel Pentium D 930  ? 
88.1%
Intel Pentium D 820  ? 
82.7%
Intel Pentium D 920  ? 
82.2%

MMX / SSE / SSE2 performance

Part number   Result
AMD Athlon 64 X2 4400+ ADV4400DAA6CD  ? 
105%
AMD Athlon 64 X2 4200+ ADA4200DAA5CD  ? 
104.3%
AMD Athlon 64 X2 4200+ ADA4200DAA5BV  ? 
104.1%
AMD Athlon 64 X2 4200+ ADO4200IAA5CU  ? 
103.8%
AMD Athlon 64 X2 4200+ ADD4200IAA5DO  ? 
103.6%
Intel Pentium D 945  ? 
100%
AMD Athlon 64 X2 4000+ ADO4000IAA5DD  ? 
99%
AMD Athlon 64 X2 2.1GHz ZDO2100IMA556  ? 
98.8%
AMD Athlon 64 X2 3800+ ADA3800DAA5CD  ? 
94.9%
AMD Athlon 64 X2 3800+ ADA3800DAA5BV  ? 
94.8%
AMD Athlon 64 X2 3800+ ADD3800IAA5CU  ? 
94.8%

Memory-intensive program performance

Part number   Result
AMD Athlon 64 X2 4400+ ADA4400DAA6CD  ? 
103.9%
AMD Athlon 64 X2 4400+ ADV4400DAA6CD  ? 
103.6%
Intel Pentium D 960  ? 
102.8%
AMD Athlon 64 X2 4450B ADH445BIAA5DO  ? 
100.6%
AMD Athlon 64 X2 4400+ ADO4400IAA5DO  ? 
100.5%
Intel Pentium D 945  ? 
100%
AMD Athlon 64 X2 4200+ ADA4200DAA5BV  ? 
99.5%
AMD Athlon 64 X2 4200+ ADA4200DAA5CD  ? 
99.2%
AMD Athlon 64 X2 3800+ ADA3800IAA5CU  ? 
98.1%
AMD Athlon 64 X2 3800+ ADD3800IAA5CU  ? 
97.6%
AMD Athlon 64 X2 3800+ ADO3800IAA5CU  ? 
97.4%

CPU ID (1)

CPUID Tools

CPUID features of Pentium D 945

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 D 945 CPU.

Manufacturer:Intel
CPU Family:Pentium D
Processor Number:945
Frequency:3396 MHz
Part number:
HH80553PG0964MN
S-Spec Number:SL9QQ
Comment:
Submitted by:CPU-World
General information
Vendor:GenuineIntel
Processor name (BIOS): Intel(R) Pentium(R) D CPU 3.40GHz
Cores:2
Logical processors:2
Processor type:Original OEM Processor
CPUID signature:F65
Family:15 (0Fh)
Model: 6 (06h)
Stepping: 5 (05h)
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, 128 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
NX bit/XD-bit Advanced programmable interrupt controller
Enhanced SpeedStep CPL qualified debug store
  Debug store
  Debugging extensions
  L1 context ID
  LAHF / SAHF support in 64-bit mode
  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
  Perfmon and Debug capability
  Physical address extensions
  Self-snoop
  Thermal monitor
  Thermal monitor and software controlled clock facilities
  Time stamp counter
  Virtual 8086-mode enhancements
  xTPR Update Control

Comments (0)

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Last modified: 14 May 2013
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