Intel Core 2 Extreme QX9300 vs Intel Core 2 Extreme X7900 Full Specs

Summary

4 Cores 4 Threads 2.53GHz	2 Cores 2 Threads 2.8GHz
TDP 45W	TDP 44W
Socket Socket P	Socket Socket P

Core Config

4 Cores	2 Cores
4 Threads	2 Threads

Clocks

Base Clock 2.53GHz	Base Clock 2.8GHz
Overclocking Unlocked	Overclocking Unlocked

Cache

L1i 32KB	L1i 32KB
L1d 32KB	L1d 32KB
L2 12MB shared	L2 4MB shared

Memory

ECC -

ECC -

Power & Thermals

TDP 45W	TDP 44W
Max Operating Temp 100°C Max	Max Operating Temp 100°C Max
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type FSB	Bus Type FSB
Bus Config 64-bit	Bus Config 64-bit
Bus Speed 1.066GT/s	Bus Speed 800MT/s
Bus Bandwidth 8.5GB/s	Bus Bandwidth 6.4GB/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 Penryn-QC-XE	Codename Merom XE
Market Segment Laptop	Market Segment Laptop
Release Date Aug 1, 2008	Release Date Aug 1, 2007

Fabrication

Foundry Intel	Foundry Intel
Fabrication Node 45nm	Fabrication Node 65nm
Die Size 214mm²	Die Size 143mm²
Transistor Count 820 Million	Transistor Count 291 Million
Transistor Density 4 MTr/mm²	Transistor Density 2 MTr/mm²

Images

Used In

All-in-Ones -

All-in-Ones iMac 24(Mid 2007)

Competitors

IntelCore 2 Extreme QX9300 vs CPU IntelCore 2 Quad Q9100 IntelCore 2 Extreme QX9300 vs IntelCore 2 Extreme X7900 IntelCore 2 Extreme QX9300 vs CPU IntelCore 2 Extreme X7800 Show 12 more

IntelCore 2 Extreme X7900 vs CPU IntelCore 2 Extreme X9000 IntelCore 2 Extreme X7900 vs CPU IntelCore 2 Extreme X9100 IntelCore 2 Extreme X7900 vs CPU IntelCore 2 Duo T9500 Show 12 more