Intel Atom Z2420 

Released January, 2013
  • 1.2 GHz
  • Single core

Benchmarks Real world tests of the Intel Atom Z2420

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Atom Z2420
438
Atom N270
516

GeekBench 3 (Single core) Data courtesy Primate Labs

Atom Z2420
332
Atom N270
369

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom Z2420
20,800 MB/s
Atom N270
24,800 MB/s
Atom Z2520
20,900 MB/s

Specifications Full list of technical specs

summary

Clock speed 1.2 GHz
Cores Single core

features

Has a NX bit Yes
Instruction set extensions
  1. MMX
  2. SSE
  3. SSE2
  4. SSE3
  5. Supplemental SSE3
Supports dynamic frequency scaling Yes

power consumption

memory controller

Memory controller Built-in
Memory type
  1. DDR2-800
  2. DDR2
Channels Dual Channel
Maximum bandwidth 12,800 MB/s
Maximum memory size 1,024 MB

details

Architecture x86
Threads 2 threads
L2 cache 0.5 MB
L2 cache per core 0.5 MB/core
Manufacture process 32 nm
Max CPUs 1
Voltage range 0.3 - 1.2V

overclocking

Overclocked clock speed 1.2 GHz
Overclocked clock speed (Water) 1.2 GHz
Overclocked clock speed (Air) 1.2 GHz

integrated graphics

GPU GPU
Label Integrated
Number of displays supported 2
GPU clock speed 400 MHz

bus

Architecture FSB
Report a correction

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