CPUs

AMD A4-3400 vs AMD FirePro A320 Full Specs

2 Cores
2 Threads
2.7GHz
2 Cores
4 Threads
3.8GHz
TDP
-
TDP
100W
Bandwidth
25.6GB/s
DDR3
Bandwidth
29.9GB/s
DDR3
iGPU
iGPU
··
192 GFLOPSFP32
··
614.4 GFLOPSFP32
Socket
Socket

2 Cores
2 Cores
2 Threads
4 Threads

Base Clock
2.7GHz
Base Clock
3.8GHz
Boost Clock
-
Boost Clock
4.2GHz
Overclocking
Locked
Overclocking
Locked

L1i
64KB
L1i
64KB
L1d
64KB
L1d
16KB
L2
512KB
L2
2MB

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
1600MT/s
Speed
1866MT/s
Bandwidth
25.6GB/s
Bandwidth
29.9GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
25.6GB/s
Bandwidth Calculator
Channels
Transfer Rate
··
29.9GB/s

TDP
-
TDP
100W

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

-
PCIe
PCIe 2.0 x20
10GB/sBandwidth

iGPU
iGPU
Shaders
160
Shaders
384
Boost Clock
600MHz
Boost Clock
800MHz
··
192 GFLOPSFP32
··
614.4 GFLOPSFP32

Manufacturer
Manufacturer
ISA
x86-64
ISA
x86-64
Architecture
Architecture
Family
Family
Branding
A4 2011 branding
Branding
FirePro 2012 branding
Codename
Llano
LynxDie
Codename
Trinity
VirgoDie
Market Segment
Desktop
Market Segment
Desktop
Release Date
Sep 7, 2011
Release Date
Aug 7, 2012

Foundry
GlobalFoundries
Foundry
GlobalFoundries
Fabrication Node
32nm
Fabrication Node
32nm
Die Size
228mm²
Die Size
246mm²
Transistor Count
1.2 Billion
Transistor Count
1.3 Billion
Transistor Density
5 MTr/mm²
Transistor Density
5 MTr/mm²