Intel Celeron 450 vs AMD Athlon 64 FX-53

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General info

Comparing Athlon 64 FX-53 and Celeron 450 processor market type (desktop or notebook), architecture, sales start time and price.

Place in performance rankingnot ratednot rated
Place by popularitynot in top-100not in top-100
Market segmentDesktop processorDesktop processor
Architecture codenameClawhammer (2001−2005)Conroe-L (2007−2008)
Release dateJune 2004 (19 years old)August 2008 (15 years old)
Launch price (MSRP)$30no data
Current price$38 (1.3x MSRP)$13.78

Technical specs

Athlon 64 FX-53 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 speed2.4 GHz2.2 GHz
L1 cache128 KB64 KB
L2 cache1 MB512 KB
L3 cache0 KB0 KB
Chip lithography130 nm65 nm
Die size193 mm277 mm2
Maximum core temperatureno data60 °C
Number of transistors105 million105 million
64 bit support++
Windows 11 compatibility--
Unlocked multiplierNoNo
VID voltage rangeno data1V-1.3375V

Compatibility

Information on Athlon 64 FX-53 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
Socket939LGA775
Power consumption (TDP)89 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Athlon 64 FX-53 and Celeron 450. You'll probably need this information if you require some particular technology.

AES-NIno data-
Enhanced SpeedStep (EIST)no data-
Turbo Boost Technologyno data-
Hyper-Threading Technologyno data-
Idle Statesno data+
Thermal Monitoringno data+
Demand Based Switchingno data-
FSB parityno data-
Statusno dataDiscontinued

Security technologies

Athlon 64 FX-53 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 FX-53 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 FX-53 and Celeron 450. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesno dataDDR1, DDR2, DDR3

Synthetic benchmark performance

Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.


Passmark

Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.

Benchmark coverage: 68%

Athlon 64 FX-53 646
+55.7%
Celeron 450 415

Athlon 64 FX-53 outperforms Celeron 450 by 56% in Passmark.

Advantages and disadvantages


Chip lithography 130 nm 65 nm
Power consumption (TDP) 89 Watt 35 Watt

We couldn't decide between Athlon 64 FX-53 and Celeron 450. We've got no test results to judge.


Should you still have questions on choice between Athlon 64 FX-53 and Celeron 450, ask them in Comments section, and we shall answer.

User ratings

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AMD Athlon 64 FX-53
Athlon 64 FX-53
Intel Celeron 450
Celeron 450

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Questions and comments

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