AMD Opteron 6234 vs AMD Opteron 8435 Full Specs

Summary

6 Cores 12 Threads 2.4GHz	6 Cores 6 Threads 2.6GHz
TDP 115W	TDP 115W
Bandwidth 51.2GB/s DDR3	Bandwidth 21.3GB/s DDR3·DDR2
Socket G34	Socket Socket F

Core Config

6 Cores	6 Cores
12 Threads	6 Threads

Clocks

Base Clock 2.4GHz	Base Clock 2.6GHz
Boost Clock 3GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 64KB
L1d 16KB	L1d 64KB
L2 2MB	L2 512KB
L3 8MB	L3 6MB

Memory

Type DDR3	Type DDR3·DDR2
Max Memory 1.02TB	Max Memory 512GB
ECC Yes	ECC Yes
Channels 4	Channels 2
Bus Width 256-bit	Bus Width 128-bit
Speed 1600MT/s	Speed 1333MT/s
Bandwidth 51.2GB/s	Bandwidth 21.3GB/s
Bandwidth Calculator Channels Transfer Rate1600MT/s UC·Spec·OC 51.2GB/s	Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 21.3GB/s

Power & Thermals

TDP 115W	TDP 115W
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type HT	Bus Type HT
Bus Config 64-bit	Bus Config 48-bit
Bus Speed 6.4GT/s	Bus Speed 4.8GT/s
Bus Bandwidth 51.2GB/s	Bus Bandwidth 28.8GB/s

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture Bulldozer	Architecture K10
Family Opteron	Family Opteron
Branding	Branding
Codename Interlagos	Codename Istanbul
Market Segment Server	Market Segment Server
Release Date Nov 14, 2011	Release Date Jun 2, 2009

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 32nm	Fabrication Node 45nm
Die Size 630mm²	Die Size 346mm²
Transistor Count 2.4 Billion	Transistor Count 904 Million
Transistor Density 4 MTr/mm²	Transistor Density 3 MTr/mm²

Images

Competitors

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