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Intel Pentium D 925

2
Cores
2
Threads
95 W
TDP
3 GHz
Frequency
N/A
Boost
Presler
Codename
Socket 775
Socket
Front
Front
Delidded
Delidded
Die Shot
Die Shot
Intel Socket 775
Intel Socket 775
The Intel Pentium D 925 was a desktop processor with 2 cores, launched in October 2006, at an MSRP of $74. It is part of the Pentium D lineup, using the Presler architecture with Socket 775. Pentium D 925 has 2 MB of L2 cache and operates at 3 GHz. Intel is making the Pentium D 925 on a 65 nm production node using 376 million transistors. The multiplier is locked on Pentium D 925, which limits its overclocking potential.
With a TDP of 95 W, the Pentium D 925 consumes a good deal of power, so decent cooling is needed. Intel's processor supports DDR1, DDR2 and DDR3 memory with a dual-channel interface. Actual memory technology support depends on the chosen motherboard, because the memory controller is located on the motherboard (not in the processor). For communication with other components in the system, Pentium D 925 uses a PCI-Express N/A connection. Although the processor doesn't come with integrated graphics, certain motherboards with compatible chipsets can provide this capability.
The SSE4 instruction set is not supported, which can cause problems with modern games, as they require that capability.

Physical

Socket: Intel Socket 775
Foundry: Intel
Process Size: 65 nm
Transistors: 376 million
Die Size: 2x 81 mm²
Package: FC-LGA6
tCaseMax: 62°C

Processor

Market: Desktop
Production Status: End-of-life
Release Date: Oct 1st, 2006
Launch Price: $74
Part#: SL9D9
SL9KA

Performance

Frequency: 3 GHz
Turbo Clock: N/A
Base Clock: 200 MHz
Multiplier: 15.0x
Multiplier Unlocked: No
Voltage: 1.34 V
TDP: 95 W
Max Power:119 W

Architecture

Codename: Presler
Generation: Pentium D
(Presler)
Memory Support: DDR1, DDR2, DDR3
Depends on motherboard
Memory Bus: Dual-channel
Northbridge Location: Motherboard
ECC Memory: No
PCI-Express: N/A
Chipsets: Intel 955X/975X, P/G/Q965, Bearlake(3x)*, Eaglelake(4x)*, nForce 4/500/600/700, VIA PT880 Pro/890/900, VIA P4M800/900, SiS 649, 656, 661FX, 662*, 671, 671DX*, 672*, ATi RS415, RC410, RS600, RD600

Core Config

# of Cores: 2
# of Threads: 2
SMP # CPUs: 1
Integrated Graphics: On certain motherboards (Chipset feature)

Cache

Cache L1: 16 KB (per core)
Trace L1:12K uops
Cache L2: 2 MB (per die)

Features

  • MMX
  • SSE
  • SSE2
  • SSE3
  • EIST
  • Intel 64
  • XD bit
  • CMPXCHG8B
  • CMPXCHG16B

Notes

*Officially unsupported chipsets. Third party support varies between motherboard models offered by vendors.
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