Intel Pentium 1405 v2 

Released January, 2014
  • 1.4 GHz
  • Dual core

Features Key features of the Intel Pentium 1405 v2

clock speed

Pentium 1405 v2
1.4 GHz
Core i7 4790K
4 GHz
Core i5 2500
3.3 GHz

L3 cache

Pentium 1405 v2
6 MB
Core i7 4790K
8 MB
Core i5 2500
6 MB

overclocked clock speed (air)

Pentium 1405 v2
1.4 GHz
Core i7 4790K
4.64 GHz
Core i5 2500
3.7 GHz

overclocked clock speed (water)

Pentium 1405 v2
1.4 GHz
Core i7 4790K
4.8 GHz
Core i5 2500
4.21 GHz

TDP

Pentium 1405 v2
40W
Core i5 2500
95W
Core i7 4790K
88W

Specifications Full list of technical specs

summary

Clock speed 1.4 GHz
Cores Dual core

features

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

power consumption

TDP 40W
Annual home energy cost 9.64 $/year
Annual commercial energy cost 35.04 $/year
Typical power consumption 32.5W

memory controller

Memory controller Built-in
Memory type
  1. DDR3-1600
  2. DDR3-1333
  3. DDR3-1066
  4. DDR3
  5. DDR3-800
Channels Dual Channel
Supports ECC Yes
Maximum bandwidth 25,600 MB/s
Maximum memory size 393,216 MB

details

Architecture x86-64
Threads 2 threads
L3 cache 6 MB
L3 cache per core 3 MB/core
Manufacture process 22 nm
Max CPUs 1
Voltage range 0.65 - 1.3V
Operating temperature Unknown - 80°C

overclocking

Overclocked clock speed 1.4 GHz
Overclocked clock speed (Water) 1.4 GHz
Overclocked clock speed (Air) 1.4 GHz

integrated graphics

GPU None

bus

Architecture FSB
Number of links 1
Transfer rate 0 MT/s
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