Intel Xeon E6540 vs Intel Xeon X7460 Full Specs

Summary

6 Cores 12 Threads 2GHz	6 Cores 6 Threads 2.66GHz
TDP 105W	TDP 130W
Bandwidth 42.7GB/s DDR3	Bandwidth -
Socket LGA 1567	Socket Socket 604

Core Config

6 Cores	6 Cores
12 Threads	6 Threads

Clocks

Base Clock 2GHz	Base Clock 2.66GHz
Boost Clock 2.26GHz	Boost Clock -
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 9MB shared
L3 18MB	L3 16MB

Memory

Type DDR3	Type -
Max Memory 1.02TB	Max Memory -
ECC Yes	ECC -
Channels 4	Channels -
Bus Width 256-bit	Bus Width -
Speed 1333MT/s	Speed -
Bandwidth 42.7GB/s	Bandwidth -
Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 42.7GB/s	Bandwidth Calculator -

Power & Thermals

TDP 105W	TDP 130W
T-Case -	T-Case 64°C Max
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type QPI	Bus Type FSB
Bus Config 16-bit	Bus Config 64-bit
Bus Speed 6.4GT/s	Bus Speed 1.066GT/s
Bus Bandwidth 12.8GB/s	Bus Bandwidth 8.5GB/s

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Nehalem	Architecture Penryn
Family Xeon	Family Xeon
Branding	Branding
Codename Nehalem-EX BecktonP-Core	Codename Dunnington -
Market Segment Server	Market Segment Server
Release Date Mar 30, 2010	Release Date Sep 15, 2008

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 45nm	Fabrication Node 45nm
Die Size 648mm²	Die Size 503mm²
Transistor Count 2.3 Billion	Transistor Count 1.9 Billion
Transistor Density 4 MTr/mm²	Transistor Density 4 MTr/mm²

Images

Competitors

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