AMD Opteron 142 CG vs AMD Opteron 846 CG Full Specs

Summary

1 Core 1 Thread 1.6GHz	1 Core 1 Thread 2GHz
TDP 82.1W	TDP 89W
Bandwidth 6.4GB/s DDR	Bandwidth 6.4GB/s DDR
Socket Socket 940	Socket Socket 940

Highlights

Max Bandwidth

Max Bandwidth TDP

Opteron 142 CG6.4GB/s

x1

Opteron 846 CG6.4GB/s

x1

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Core Config

1 Core	1 Core
1 Threads	1 Threads

Clocks

Base Clock 1.6GHz	Base Clock 2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 64KB
L1d 64KB	L1d 64KB
L2 1MB	L2 1MB

Memory

Type DDR	Type DDR
Max Memory 8GB	Max Memory 8GB
ECC Yes	ECC Yes
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 400MT/s	Speed 400MT/s
Bandwidth 6.4GB/s	Bandwidth 6.4GB/s
Bandwidth Calculator Channels Transfer Rate400MT/s UC·Spec·OC 6.4GB/s	Bandwidth Calculator Channels Transfer Rate400MT/s UC·Spec·OC 6.4GB/s

Power & Thermals

TDP 82.1W	TDP 89W
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type HT	Bus Type HT
Bus Config 48-bit	Bus Config 48-bit
Bus Speed 1.6GT/s	Bus Speed 1.6GT/s
Bus Bandwidth 9.6GB/s	Bus Bandwidth 9.6GB/s

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture K8	Architecture K8
Family Opteron	Family Opteron
Branding	Branding
Codename SledgeHammer	Codename SledgeHammer
Market Segment Server	Market Segment Server
Release Date May 18, 2004	Release Date May 18, 2004

Fabrication

Foundry AMD	Foundry AMD
Fabrication Node 130nm	Fabrication Node 130nm
Die Size 193mm²	Die Size 193mm²
Transistor Count 105.9M	Transistor Count 105.9M
Transistor Density 1 MTr/mm²	Transistor Density 1 MTr/mm²

Images