Celeron 847 vs Pentium D 925

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Primary details

Comparing Pentium D 925 and Celeron 847 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated3113
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorLaptop
Seriesno dataIntel Celeron
Power efficiencyno data1.67
Architecture codenamePresler (2005−2007)Sandy Bridge (2011−2013)
Release date1 October 2006 (18 years ago)19 June 2011 (13 years ago)
Launch price (MSRP)$74$134

Detailed specifications

Pentium D 925 and Celeron 847 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)2 (Dual-core)
Threads22
Base clock speed3 GHz1.1 GHz
Boost clock speed3 GHz1.1 GHz
Bus typeno dataDMI 2.0
Bus rateno data4 × 5 GT/s
Multiplierno data11
L1 cache16 KB (per core)64K (per core)
L2 cache2 MB (per die)256K (per core)
L3 cache0 KB2 MB (shared)
Chip lithography65 nm32 nm
Die size2x 81 mm2131 mm2
Maximum core temperatureno data100 °C
Maximum case temperature (TCase)62 °Cno data
Number of transistors376 million504 million
64 bit support++
Windows 11 compatibility--
VID voltage range1.2V-1.3375Vno data

Compatibility

Information on Pentium D 925 and Celeron 847 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketLGA775,PLGA775FCBGA1023
Power consumption (TDP)95 Watt17 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Pentium D 925 and Celeron 847. You'll probably need this information if you require some particular technology.

Instruction set extensionsno dataIntel® SSE4.1, Intel® SSE4.2
FMA-+
Enhanced SpeedStep (EIST)++
Turbo Boost Technology--
Hyper-Threading Technology--
Idle States++
Thermal Monitoring-+
Flex Memory Accessno data+
Demand Based Switching--
PAE32 Bitno data
FDIno data+
Fast Memory Accessno data+
FSB parity-no data

Security technologies

Pentium D 925 and Celeron 847 technologies aimed at improving security, for example, by protecting against hacks.

TXT--
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Pentium D 925 and Celeron 847 are enumerated here.

VT-d--
VT-x-+
EPTno data+

Memory specs

Types, maximum amount and channel quantity of RAM supported by Pentium D 925 and Celeron 847. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR1, DDR2, DDR3DDR3
Maximum memory sizeno data16 GB
Max memory channelsno data2
Maximum memory bandwidthno data21.335 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)Intel HD Graphics (Sandy Bridge) (350 - 800 MHz)
Graphics max frequencyno data800 MHz

Graphics interfaces

Available interfaces and connections of Pentium D 925 and Celeron 847 integrated GPUs.

Number of displays supportedno data2
eDPno data+
DisplayPort-+
HDMI-+
SDVOno data+
CRTno data+

Peripherals

Specifications and connection of peripherals supported by Pentium D 925 and Celeron 847.

PCIe versionno data2.0
PCI Express lanesno data16

Pros & cons summary


Recency 1 October 2006 19 June 2011
Chip lithography 65 nm 32 nm
Power consumption (TDP) 95 Watt 17 Watt

Celeron 847 has an age advantage of 4 years, a 103.1% more advanced lithography process, and 458.8% lower power consumption.

We couldn't decide between Pentium D 925 and Celeron 847. We've got no test results to judge.

Note that Pentium D 925 is a desktop processor while Celeron 847 is a notebook one.


Should you still have questions on choice between Pentium D 925 and Celeron 847, ask them in Comments section, and we shall answer.

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Intel Pentium D 925
Pentium D 925
Intel Celeron 847
Celeron 847

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Community ratings

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