Intel Core 2 Quad Q6700 vs Intel Core 2 Quad Q8400 Full Specs

Summary

4 Cores 4 Threads 2.66GHz	4 Cores 4 Threads 2.66GHz
TDP 95W	TDP 95W
Socket LGA 775	Socket LGA 775

Core Config

4 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 2.66GHz	Base Clock 2.66GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 8MB shared	L2 4MB shared

Memory

ECC -

ECC -

Power & Thermals

TDP 95W	TDP 95W
T-Case 62.2°C Max	T-Case 71.4°C Max
Voltage Range -	Voltage Range -
Included Cooler 1	Included Cooler 1

Chipset Bus

Bus Type FSB	Bus Type FSB
Bus Config 64-bit	Bus Config 64-bit
Bus Speed 1.066GT/s	Bus Speed 1.333GT/s
Bus Bandwidth 8.5GB/s	Bus Bandwidth 10.7GB/s

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Core	Architecture Penryn
Family Core 2	Family Core 2
Branding	Branding
Codename Kentsfield	Codename Yorkfield-6M
Market Segment Desktop	Market Segment Desktop
Release Date Jul 16, 2007	Release Date Apr 1, 2009

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 65nm	Fabrication Node 45nm
Die Size 286mm²	Die Size 164mm²
Transistor Count 582 Million	Transistor Count 456 Million
Transistor Density 2 MTr/mm²	Transistor Density 3 MTr/mm²

Images

Competitors

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IntelCore 2 Quad Q8400 vs CPU IntelCore 2 Quad Q9505 IntelCore 2 Quad Q8400 vs CPU IntelCore 2 Quad Q8300 IntelCore 2 Quad Q8400 vs IntelCore 2 Quad Q6700 Show 12 more