CPUs

AMD Phenom II X2 B60 vs AMD Phenom II X4 650T Full Specs

2 Cores
2 Threads
3.5GHz
4 Cores
4 Threads
2.7GHz
TDP
80W
TDP
95W
Bandwidth
21.3GB/s
·
Bandwidth
34.1GB/s
DDR3
iGPU
0
iGPU
0
Socket
Socket

Phenom II X2 B60Phenom II X2 B60476
x1.33
Phenom II X4 650TPhenom II X4 650T359
x1

2 Cores
4 Cores
2 Threads
4 Threads

Base Clock
3.5GHz
Base Clock
2.7GHz
Boost Clock
-
Boost Clock
3.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
64KB
L1d
64KB
L1d
64KB
L2
512KB
L2
512KB
L3
6MB
L3
4MB

Type
·
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 Rate
Calculated Bandwidth
21.3GB/s
Bandwidth Calculator
Channels
Transfer Rate
Calculated Bandwidth
34.1GB/s

TDP
80W
TDP
95W
Voltage Range
-
Voltage Range
-

Bus Type
HT
Bus Type
HT
Bus Config
16-bit
Bus Config
16-bit
Bus Speed
4.4GT/s
Bus Speed
4GT/s
Bus Bandwidth
8.8GB/s
Bus Bandwidth
8GB/s

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
Phenom II 2009 branding
Branding
Phenom II 2009 branding
Codename
Callisto
Codename
Zosma
Market Segment
Desktop
Market Segment
Desktop
Release Date
May 3, 2011
Release Date
Jul 1, 2011

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
45nm
Fabrication Node
45nm
Die Size
258mm²
Die Size
169mm²
Transistor Count
758 Million
Transistor Count
300 Million
Transistor Density
3 MTr/mm²
Transistor Density
2 MTr/mm²

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