CPUs

AMD A6-3500 vs AMD A8-3820 Full Specs

3 Cores
3 Threads
2.1GHz
4 Cores
4 Threads
2.5GHz
Bandwidth
29.9GB/s
DDR3
Bandwidth
29.9GB/s
DDR3
iGPU
iGPU
··
284.2 GFLOPSFP32
··
480 GFLOPSFP32
Socket
Socket

3 Cores
4 Cores
3 Threads
4 Threads

Base Clock
2.1GHz
Base Clock
2.5GHz
Boost Clock
2.4GHz
Boost Clock
2.8GHz
Overclocking
Locked
Overclocking
Locked

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

Type
DDR3
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
1866MT/s
Speed
1866MT/s
Bandwidth
29.9GB/s
Bandwidth
29.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
29.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
29.9GB/s

Bus Type
UMI
Bus Type
UMI
Bus Config
4 lanes
Bus Config
4 lanes
Bus Speed
4GT/s
Bus Speed
4GT/s
Bus Bandwidth
2GB/s
Bus Bandwidth
2GB/s

iGPU
iGPU
Shaders
320
Shaders
400
Boost Clock
444MHz
Boost Clock
600MHz
··
284.2 GFLOPSFP32
··
480 GFLOPSFP32

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
A6 2011 branding
Branding
A8 2011 branding
Codename
Llano
LynxDie
Codename
Llano
LynxDie
Market Segment
Desktop
Market Segment
Desktop
Release Date
Aug 17, 2011
Release Date
Dec 20, 2011

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
32nm
Fabrication Node
32nm
Die Size
228mm²
Die Size
228mm²
Transistor Count
1.2 Billion
Transistor Count
1.2 Billion
Transistor Density
5 MTr/mm²
Transistor Density
5 MTr/mm²