AMD Phenom II N870 vs AMD Phenom II X640 BE Full Specs

Summary

3 Cores 3 Threads 2.3GHz	2 Cores 2 Threads 3.2GHz
TDP 35W	TDP 45W
Bandwidth 17.1GB/s DDR3·DDR3L	Bandwidth 17.1GB/s DDR3·DDR3L
Socket S1g4	Socket S1g4

Highlights

Geekbench 6 Single

Geekbench 6 Single Geekbench 6 Multi Max Bandwidth TDP

Phenom II N870189

x1

Phenom II X640 BE198

x1.05

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Core Config

3 Cores	2 Cores
3 Threads	2 Threads

Clocks

Base Clock 2.3GHz	Base Clock 3.2GHz
Overclocking Locked	Overclocking Locked

Cache

L1i 64KB	L1i 64KB
L1d 64KB	L1d 64KB
L2 512KB	L2 1MB

Memory

Type DDR3·DDR3L	Type DDR3·DDR3L
Max Memory 32GB	Max Memory 32GB
ECC No	ECC No
Channels 2	Channels 2
Bus Width 128-bit	Bus Width 128-bit
Speed 1066MT/s	Speed 1066MT/s
Bandwidth 17.1GB/s	Bandwidth 17.1GB/s
Bandwidth Calculator Channels Transfer Rate1066MT/s Calculated Bandwidth 17.1GB/s	Bandwidth Calculator Channels Transfer Rate1066MT/s Calculated Bandwidth 17.1GB/s

Power & Thermals

TDP 35W

TDP 45W

Chipset Bus

Bus Type HT	Bus Type HT
Bus Config 16-bit	Bus Config 16-bit
Bus Speed 3.6GT/s	Bus Speed 3.6GT/s
Bus Bandwidth 7.2GB/s	Bus Bandwidth 7.2GB/s

Chip

Manufacturer AMD	Manufacturer AMD
ISA x86-64	ISA x86-64
Architecture K10	Architecture K10
Family Phenom	Family Phenom
Branding	Branding
Codename Champlain	Codename Champlain
Market Segment Laptop	Market Segment Laptop
Release Date Jan 4, 2011	Release Date May 10, 2011

Fabrication

Foundry GlobalFoundries	Foundry GlobalFoundries
Fabrication Node 45nm	Fabrication Node 45nm
Die Size 117mm²	Die Size 117mm²
Transistor Count 234 Million	Transistor Count 234 Million
Transistor Density 2 MTr/mm²	Transistor Density 2 MTr/mm²

Images

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Competitors

AMDPhenom II N870 vs CPU AppleM5 Pro (15C16G) AMDPhenom II N870 vs CPU AppleM5 Pro (18C20G) AMDPhenom II N870 vs CPU IntelCore Ultra 5 322 Show 12 more

AMDPhenom II X640 BE vs CPU AppleM5 Pro (15C16G) AMDPhenom II X640 BE vs CPU AppleM5 Pro (18C20G) AMDPhenom II X640 BE vs CPU IntelCore Ultra 5 322 Show 12 more