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Differences What are the advantages of each

Front view of Intel Core i7 3820

Reasons to consider the
Intel Core i7 3820

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CPUBoss is not aware of any important advantages of the Intel Core i7 3820 vs the AMD A300 Series Workstations FirePro™ A320 Accelerated.

Front view of AMD A300 Series Workstations FirePro™ A320 Accelerated

Reasons to consider the
AMD A300 Series Workstations FirePro™ A320 Accelerated

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Has a built-in GPU Yes vs No Somewhat common; A separate graphics adapter is not required

Features Key features of the Core i7 3820  vs A300 Series Workstations FirePro™ A320 Accelerated 

Specifications Full list of technical specs

summary

Core i7 3820  vs
A300 Series Workstations FirePro™ A320 Accelerated 
Clock speed 3.6 GHz 3.8 GHz
Turbo clock speed 3.8 GHz 4.2 GHz
Cores Quad core Quad core
Is unlocked Yes Yes

features

Has a NX bit Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
SSE4a
AVX 1.1
SSE2
F16C
MMX
SSE4
XOP
AVX
SSE3
SSE
CLMUL
AMD64
SSE4.1
FMA4
SSE4.2
CVT16
AMD-V
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1866
DDR3-1600
DDR3-1333
DDR3-1066
DDR3

details

Core i7 3820  vs
A300 Series Workstations FirePro™ A320 Accelerated 
Threads 8 4
L2 cache 1 MB 4 MB
L2 cache per core 0.25 MB/core 1 MB/core
L3 cache 10 MB 1 MB
L3 cache per core 2.5 MB/core 0.25 MB/core
Manufacture process 32 nm 32 nm
Transistor count 1,270,000,000 1,303,000,000
Max CPUs 1 1
Voltage range 0.6 - 1.35V 0.82 - 1.48V
Operating temperature Unknown - 66.8°C Unknown - 74°C

integrated graphics

GPU None GPU
Label N/A AMD Radeon 800 MHz
Latest DirectX N/A 11.0
GPU clock speed N/A 800 MHz

power consumption

TDP 130W 100W
Annual home energy cost 49.49 $/year 24.09 $/year
Annual commercial energy cost 138.93 $/year 87.6 $/year
Typical power consumption 139.6W 81.25W
Intel Core i7 3820
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AMD A300 Series Workstations FirePro™ A320 Accelerated
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