AMD Athlon II X4 650 vs AMD Athlon II X4 640 Zosma Full Specs

Summary

4 Cores 4 Threads 3.2GHz	4 Cores 4 Threads 3GHz
TDP 95W	TDP 95W
Bandwidth 21.3GB/s DDR3·DDR2	Bandwidth 34.1GB/s DDR3
Socket AM3	Socket AM3

Core Config

4 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 3.2GHz	Base Clock 3GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 64KB
L1d 64KB	L1d 64KB
L2 512KB	L2 512KB

Memory

Type DDR3·DDR2	Type DDR3
Max Memory 32GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 1333MT/s	Speed 2133MT/s
Bandwidth 21.3GB/s	Bandwidth 34.1GB/s
Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 21.3GB/s	Bandwidth Calculator Channels Transfer Rate2133MT/s UC·Spec·OC 34.1GB/s

Power & Thermals

TDP 95W	TDP 95W
Voltage Range -	Voltage Range -

Chipset Bus

Bus Type HT	Bus Type HT
Bus Config 16-bit	Bus Config 16-bit
Bus Speed 4GT/s	Bus Speed 4GT/s
Bus Bandwidth 8GB/s	Bus Bandwidth 8GB/s

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture K10	Architecture K10
Family Athlon	Family Athlon
Branding	Branding
Codename Propus	Codename Zosma
Market Segment Desktop	Market Segment Desktop
Release Date Jun 1, 2011	Release Date Jul 1, 2011

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 45nm	Fabrication Node 45nm
Die Size 169mm²	Die Size 169mm²
Transistor Count 300 Million	Transistor Count 300 Million
Transistor Density 2 MTr/mm²	Transistor Density 2 MTr/mm²

Images

Competitors

AMDAthlon II X4 650 vs AMDAthlon II X4 640 Zosma AMDAthlon II X4 650 vs CPU AMDAthlon II X4 645 AMDAthlon II X4 650 vs CPU AMDAthlon II X4 631 (100 W) Show 12 more

AMDAthlon II X4 640 Zosma vs AMDAthlon II X4 650 AMDAthlon II X4 640 Zosma vs CPU AMDAthlon II X4 645 AMDAthlon II X4 640 Zosma vs CPU AMDAthlon II X4 631 (100 W) Show 12 more