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Differences What are the advantages of each

Front view of Intel D-1577

Reasons to consider the
Intel D-1577

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CPUBoss is not aware of any important advantages of the D-1577 vs the D-1571.

Front view of Intel D-1571

Reasons to consider the
Intel D-1571

Report a correction

CPUBoss is not aware of any important advantages of the D-1571 vs the D-1577.

Features Key features of the D-1577  vs D-1571 

clock speed

D-1577
1.3 GHz
D-1571
1.3 GHz

turbo clock speed

D-1577
2.1 GHz
D-1571
2.1 GHz

overclocked clock speed (air)

D-1577
1.3 GHz
D-1571
1.3 GHz

overclocked clock speed (water)

D-1577
1.3 GHz
D-1571
1.3 GHz

TDP

D-1577
45W
D-1571
45W

Specifications Full list of technical specs

summary

D-1577  vs
D-1571 
Clock speed 1.3 GHz 1.3 GHz
Turbo clock speed 2.1 GHz 2.1 GHz
Cores 16 core 16 core

features

Has a NX bit Yes Yes
Supports trusted computing Yes Yes
Has virtualization support Yes Yes
Instruction set extensions
AES
AVX
AVX 2.0
Supports dynamic frequency scaling Yes Yes

power consumption

TDP 45W 45W
Annual home energy cost 10.84 $/year 10.84 $/year
Annual commercial energy cost 39.42 $/year 39.42 $/year
Typical power consumption 36.56W 36.56W

bus

Architecture FSB FSB
Number of links 1 1

details

D-1577  vs
D-1571 
Architecture x86-64 x86-64
Threads 32 32
Manufacture process 14 nm 14 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.3 GHz 1.3 GHz
Overclocked clock speed (Water) 1.3 GHz 1.3 GHz
Overclocked clock speed (Air) 1.3 GHz 1.3 GHz

integrated graphics

GPU None None
Label N/A N/A
Latest DirectX N/A N/A
Number of displays supported N/A N/A
GPU clock speed N/A N/A
Turbo clock speed N/A N/A
3DMark06 N/A N/A

memory controller

Memory controller Built-in Built-in
Memory type
DDR3
Channels Dual Channel Dual Channel
Supports ECC Yes Yes
Maximum bandwidth 12,800 MB/s 12,800 MB/s
Maximum memory size 131,072 MB 131,072 MB
Intel D-1577
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Intel D-1571
Report a correction

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