Intel Xeon E5503 vs Intel Xeon E5205 Full Specs

Summary

2 Cores 4 Threads 2GHz	2 Cores 2 Threads 1.86GHz
TDP 80W	TDP 65W
Bandwidth 19.2GB/s DDR3	Bandwidth -
Socket LGA 1366	Socket LGA 771

Core Config

2 Cores	2 Cores
4 Threads	2 Threads

Clocks

Base Clock 2GHz	Base Clock 1.86GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 256KB	L2 6MB shared
L3 4MB	L3 -

Memory

Type DDR3	Type -
Max Memory 144GB	Max Memory -
ECC Yes	ECC -
Channels 3	Channels -
Bus Width 192-bit	Bus Width -
Speed 800MT/s	Speed -
Bandwidth 19.2GB/s	Bandwidth -
Bandwidth Calculator Channels Transfer Rate800MT/s UC·Spec·OC 19.2GB/s	Bandwidth Calculator -

Power & Thermals

TDP 80W	TDP 65W
T-Case 76°C Max	T-Case 66°C Max
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type QPI	Bus Type FSB
Bus Config 16-bit	Bus Config 64-bit
Bus Speed 4.8GT/s	Bus Speed 1.066GT/s
Bus Bandwidth 9.6GB/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-EP GainestownP-Core	Codename Wolfdale-DP -
Market Segment Server	Market Segment Server
Release Date Mar 16, 2010	Release Date Nov 11, 2007

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 45nm	Fabrication Node 45nm
Die Size 263mm²	Die Size 107mm²
Transistor Count 731 Million	Transistor Count 410 Million
Transistor Density 3 MTr/mm²	Transistor Density 4 MTr/mm²

Images

Competitors

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