Intel Core 2 Extreme QX9650 vs Intel Core 2 Quad Q6400 Full Specs

Summary

4 Cores 4 Threads 3GHz	4 Cores 4 Threads 2.13GHz
TDP 130W	TDP 105W
Socket LGA 775	Socket LGA 775

Core Config

4 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 3GHz	Base Clock 2.13GHz
Overclocking Unlocked	Overclocking Locked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 12MB shared	L2 8MB shared

Memory

ECC -

ECC -

Power & Thermals

TDP 130W	TDP 105W
T-Case 64.5°C Max	T-Case -
Voltage Range -	Voltage Range -
Included Cooler 0	Included Cooler 1

Chipset Bus

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

Chip

Manufacturer Intel	Manufacturer Intel
ISA x86-64	ISA x86-64
Architecture Penryn	Architecture Core
Family Core 2	Family Core 2
Branding	Branding
Codename Yorkfield-XE	Codename Kentsfield
Market Segment Desktop	Market Segment Desktop
Release Date Nov 1, 2007	Release Date Jan 8, 2007

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 45nm	Fabrication Node 65nm
Die Size 214mm²	Die Size 286mm²
Transistor Count 820 Million	Transistor Count 582 Million
Transistor Density 4 MTr/mm²	Transistor Density 2 MTr/mm²

Images

Competitors

IntelCore 2 Extreme QX9650 vs CPU IntelCore 2 Extreme QX6850 IntelCore 2 Extreme QX9650 vs CPU IntelCore 2 Extreme QX6800 IntelCore 2 Extreme QX9650 vs CPU IntelCore 2 Quad Q6600 Show 12 more

IntelCore 2 Quad Q6400 vs IntelCore 2 Extreme QX9650 IntelCore 2 Quad Q6400 vs CPU IntelCore 2 Quad Q8300 IntelCore 2 Quad Q6400 vs CPU IntelCore 2 Quad Q8200 Show 12 more