Celeron 430 vs Phenom II X2 550

VS

Aggregate performance score

Phenom II X2 550
2009
2 cores / 2 threads, 80 Watt
0.73
+306%
Celeron 430
2007
1 core / 1 thread, 35 Watt
0.18

Phenom II X2 550 outperforms Celeron 430 by a whopping 306% based on our aggregate benchmark results.

Primary details

Comparing Phenom II X2 550 and Celeron 430 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking26833260
Place by popularitynot in top-100not in top-100
Cost-effectiveness evaluation0.04no data
Market segmentDesktop processorDesktop processor
Power efficiency0.860.49
Architecture codenameCallisto (2009−2010)Conroe-L (2007−2008)
Release date4 November 2009 (15 years ago)June 2007 (17 years ago)
Launch price (MSRP)$133$50

Cost-effectiveness evaluation

Performance per price, higher is better.

no data

Detailed specifications

Phenom II X2 550 and Celeron 430 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)1 (Single-Core)
Threads21
Base clock speed3.1 GHz1.8 GHz
Boost clock speed3.1 GHz1.8 GHz
L1 cache128 KB (per core)64 KB
L2 cache512 KB (per core)512 KB
L3 cache6 MB (shared)0 KB
Chip lithography45 nm65 nm
Die size258 mm277 mm2
Maximum core temperatureno data60 °C
Number of transistors758 million105 million
64 bit support++
Windows 11 compatibility--
VID voltage rangeno data1V-1.3375V

Compatibility

Information on Phenom II X2 550 and Celeron 430 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
SocketAM3LGA775
Power consumption (TDP)80 Watt35 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Phenom II X2 550 and Celeron 430. 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

Phenom II X2 550 and Celeron 430 technologies aimed at improving security, for example, by protecting against hacks.

TXTno data-
EDBno data+

Virtualization technologies

Virtual machine speed-up technologies supported by Phenom II X2 550 and Celeron 430 are enumerated here.

AMD-V+-
VT-dno data-
VT-xno data-

Memory specs

Types, maximum amount and channel quantity of RAM supported by Phenom II X2 550 and Celeron 430. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1, 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 Phenom II X2 550 and Celeron 430.

PCIe version2.0no data

Synthetic benchmark performance

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


Combined synthetic benchmark score

This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.

Phenom II X2 550 0.73
+306%
Celeron 430 0.18

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.

Phenom II X2 550 1167
+304%
Celeron 430 289

Gaming performance

Pros & cons summary


Performance score 0.73 0.18
Physical cores 2 1
Threads 2 1
Chip lithography 45 nm 65 nm
Power consumption (TDP) 80 Watt 35 Watt

Phenom II X2 550 has a 305.6% higher aggregate performance score, 100% more physical cores and 100% more threads, and a 44.4% more advanced lithography process.

Celeron 430, on the other hand, has 128.6% lower power consumption.

The Phenom II X2 550 is our recommended choice as it beats the Celeron 430 in performance tests.


Should you still have questions on choice between Phenom II X2 550 and Celeron 430, ask them in Comments section, and we shall answer.

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AMD Phenom II X2 550
Phenom II X2 550
Intel Celeron 430
Celeron 430

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Community ratings

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Questions & comments

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