AMD Athlon II X2 280 vs AMD Athlon X4 550 Full Specs

Summary

2 Cores 2 Threads 3.6GHz	4 Cores 4 Threads 2.2GHz
TDP 65W	TDP 25W
Bandwidth 21.3GB/s DDR3·DDR2	Bandwidth 12.8GB/s DDR3
iGPU 0	iGPU 0
Socket AM3	Socket AM1

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth TDP

Athlon II X2 280360

x1.57

Athlon X4 550230

x1

Show Top Score

Core Config

2 Cores	4 Cores
2 Threads	4 Threads

Clocks

Base Clock 3.6GHz	Base Clock 2.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 32KB
L1d 64KB	L1d 32KB
L2 1MB	L2 2MB shared

Memory

Type DDR3·DDR2	Type DDR3
Max Memory 32GB	Max Memory 16GB
ECC No	ECC No
Channels 2	Channels 1
Bus Width 128-bit	Bus Width 64-bit
Speed 1333MT/s	Speed 1600MT/s
Bandwidth 21.3GB/s	Bandwidth 12.8GB/s
Bandwidth Calculator Channels Transfer Rate1333MT/s Calculated Bandwidth 21.3GB/s	Bandwidth Calculator Channels Transfer Rate1600MT/s Calculated Bandwidth 12.8GB/s

Power & Thermals

TDP 65W	TDP 25W
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type HT	Bus Type -
Bus Config 16-bit	Bus Config -
Bus Speed 4GT/s	Bus Speed -
Bus Bandwidth 8GB/s	Bus Bandwidth -

Expansion

-	PCIe PCIe 2.0 x4 2GB/sBandwidth

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture K10	Architecture Jaguar
Family Athlon	Family Athlon
Branding	Branding
Codename Regor	Codename Kabini
Market Segment Desktop	Market Segment Desktop
Release Date Feb 1, 2013	Release Date Jun 1, 2013

Fabrication

Foundry GlobalFoundries	Foundry TSMC
Fabrication Node 45nm	Fabrication Node 28nm
Die Size 117mm²	Die Size 107mm²
Transistor Count 234 Million	Transistor Count 914 Million
Transistor Density 2 MTr/mm²	Transistor Density 9 MTr/mm²

Images

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Competitors

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