AMD Phenom II X4 945 vs AMD Phenom II X4 975 Black Edition Full Specs

Summary

4 Cores 4 Threads 3GHz	4 Cores 4 Threads 3.6GHz
TDP 125W	TDP 125W
Bandwidth 21.3GB/s DDR3·DDR2	Bandwidth 21.3GB/s DDR3·DDR2
Socket AM3	Socket AM3

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth TDP

Phenom II X4 945343

x1

Phenom II X4 975 Black Edition366

x1.07

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Core Config

4 Cores	4 Cores
4 Threads	4 Threads

Clocks

Base Clock 3GHz	Base Clock 3.6GHz
Overclocking Locked	Overclocking Unlocked

Cache

L1i 64KB	L1i 64KB
L1d 64KB	L1d 64KB
L2 512KB	L2 512KB
L3 6MB	L3 6MB

Memory

Type DDR3·DDR2	Type DDR3·DDR2
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 1333MT/s
Bandwidth 21.3GB/s	Bandwidth 21.3GB/s
Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 21.3GB/s	Bandwidth Calculator Channels Transfer Rate1333MT/s UC·Spec·OC 21.3GB/s

Power & Thermals

TDP 125W	TDP 125W
Max Operating Temp -	Max Operating Temp 62°C Max
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 Phenom	Family Phenom
Branding	Branding
Codename Deneb	Codename Deneb
Market Segment Desktop	Market Segment Desktop
Release Date Apr 23, 2009	Release Date Jan 4, 2011

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 45nm	Fabrication Node 45nm
Die Size 258mm²	Die Size 258mm²
Transistor Count 758M	Transistor Count 758M
Transistor Density 3 MTr/mm²	Transistor Density 3 MTr/mm²

Images