Intel D-1557 

Released January, 2016
  • 1.5 GHz
  • Duodeca core

Features Key features of the Intel D-1557

clock speed

D-1557
1.5 GHz

turbo clock speed

D-1557
2.1 GHz
Core i7 4790K
4.4 GHz
Core i7 6700K
4.2 GHz

overclocked clock speed (air)

D-1557
1.5 GHz
Core i7 4790K
4.65 GHz
Core i7 6700K
4.64 GHz

overclocked clock speed (water)

D-1557
1.5 GHz
Core i7 4790K
4.81 GHz
Core i7 6700K
4.77 GHz

TDP

D-1557
45W

Specifications Full list of technical specs

summary

Clock speed 1.5 GHz
Turbo clock speed 2.1 GHz
Cores Duodeca core

features

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

power consumption

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

bus

Architecture FSB

details

Architecture x86-64
Threads 24 threads
Manufacture process 14 nm
Max CPUs 1

overclocking

Overclocked clock speed 1.5 GHz
Overclocked clock speed (Water) 1.5 GHz
Overclocked clock speed (Air) 1.5 GHz

integrated graphics

GPU None

memory controller

Memory controller Built-in
Memory type DDR3
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 12,800 MB/s
Maximum memory size 131,072 MB
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