Celeron D 326 vs i7-920

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Primary details

Comparing Core i7-920 and Celeron D 326 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2025not rated
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation1.22no data
Market segmentDesktop processorDesktop processor
SeriesCore i7 (Desktop)no data
Power efficiency1.30no data
Architecture codenameBloomfield (2008−2010)Prescott (2001−2005)
Release dateNovember 2008 (16 years ago)September 2004 (20 years ago)
Launch price (MSRP)$340no data

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Core i7-920 and Celeron D 326 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 cores4 (Quad-Core)1 (Single-Core)
Threads81
Base clock speed2.66 GHz2.53 GHz
Boost clock speed2.93 GHz2.53 GHz
Bus rate1333 MHzno data
L1 cache64 KB (per core)16 KB
L2 cache256 KB (per core)256 KB
L3 cache8 MB (shared)0 KB
Chip lithography45 nm90 nm
Die size263 mm2109 mm2
Maximum core temperature68 °C68 °C
Number of transistors731 million125 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data1.25V-1.4V

Compatibility

Information on Core i7-920 and Celeron D 326 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
SocketFCLGA1366,PLGA1366PLGA478,PLGA775
Power consumption (TDP)130 Watt84 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i7-920 and Celeron D 326. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® SSE4.2no data
Enhanced SpeedStep (EIST)+-
Turbo Boost Technology1.0-
Hyper-Threading Technology+-
Idle States++
Demand Based Switching--
PAE36 Bit32 Bit
FSB parityno data-

Security technologies

Core i7-920 and Celeron D 326 technologies aimed at improving security, for example, by protecting against hacks.

TXT+-
EDB++

Virtualization technologies

Virtual machine speed-up technologies supported by Core i7-920 and Celeron D 326 are enumerated here.

VT-x+-
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i7-920 and Celeron D 326. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1, DDR2, DDR3
Maximum memory size24 GBno data
Max memory channels3no data
Maximum memory bandwidth25.6 GB/sno data

Pros & cons summary


Physical cores 4 1
Threads 8 1
Chip lithography 45 nm 90 nm
Power consumption (TDP) 130 Watt 84 Watt

i7-920 has 300% more physical cores and 700% more threads, and a 100% more advanced lithography process.

Celeron D 326, on the other hand, has 54.8% lower power consumption.

We couldn't decide between Core i7-920 and Celeron D 326. We've got no test results to judge.


Should you still have questions on choice between Core i7-920 and Celeron D 326, ask them in Comments section, and we shall answer.

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Intel Core i7-920
Core i7-920
Intel Celeron D 326
Celeron D 326

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Community ratings

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Questions & comments

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