Celeron 450 vs Athlon 64 2650e

Primary details

Comparing Athlon 64 2650e and Celeron 450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the rankingnot rated3124
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Power efficiencyno data0.73
Architecture codenameLima (2008−2009)Conroe-L (2007−2008)
Release date1 January 2009 (15 years ago)August 2008 (16 years ago)

Detailed specifications

Athlon 64 2650e and Celeron 450 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 cores1 (Single-Core)1 (Single-Core)
Threads11
Base clock speedno data2.2 GHz
Boost clock speed1.6 GHz2.2 GHz
L1 cache128 KB64 KB
L2 cache512 KB512 KB
L3 cache0 KB0 KB
Chip lithography65 nm65 nm
Die size77 mm277 mm2
Maximum core temperatureno data60 °C
Number of transistors122 million105 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data1V-1.3375V

Compatibility

Information on Athlon 64 2650e and Celeron 450 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
SocketAM2LGA775
Power consumption (TDP)15 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 64 2650e and Celeron 450. You'll probably need this information if you require some particular technology.

Enhanced SpeedStep (EIST)no data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoring-+
Demand Based Switchingno data-
FSB parityno data-

Security technologies

Athlon 64 2650e and Celeron 450 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Athlon 64 2650e and Celeron 450 are enumerated here.

VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Athlon 64 2650e and Celeron 450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR2DDR1, DDR2, DDR3

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardOn certain motherboards (Chipset feature)no data

Peripherals

Specifications and connection of peripherals supported by Athlon 64 2650e and Celeron 450.

PCIe version2.0no data

Pros & cons summary


Power consumption (TDP) 15 Watt 35 Watt

Athlon 64 2650e has 133.3% lower power consumption.

We couldn't decide between Athlon 64 2650e and Celeron 450. We've got no test results to judge.


Should you still have questions on choice between Athlon 64 2650e and Celeron 450, ask them in Comments section, and we shall answer.

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AMD Athlon 64 2650e
Athlon 64 2650e
Intel Celeron 450
Celeron 450

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Community ratings

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2.9 29 votes

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