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Differences What are the advantages of each

Front view of Intel Atom Z2560

Reasons to consider the
Intel Atom Z2560

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CPUBoss is not aware of any important advantages of the Z2560 vs the Z2420.

Front view of Intel Atom Z2420

Reasons to consider the
Intel Atom Z2420

Report a correction

CPUBoss is not aware of any important advantages of the Z2420 vs the Z2560.

Benchmarks Real world tests of Atom Z2560 vs Z2420

GeekBench 3 (Multi-core) Data courtesy Primate Labs

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom Z2560
27,800 MB/s
Atom Z2420
20,800 MB/s

Specifications Full list of technical specs

summary

Atom Z2560  vs
Z2420 
Clock speed 1.6 GHz 1.2 GHz
Cores Dual core Single core

features

Has a NX bit Yes Yes
Instruction set extensions
SSE2
MMX
SSE3
SSE
Supplemental SSE3
AES
Supports dynamic frequency scaling Yes Yes

power consumption

Typical power consumption 2.44W N/A

memory controller

Memory controller Built-in Built-in
Memory type
DDR2-1066
DDR2-800
DDR2
Channels Dual Channel Dual Channel
Maximum bandwidth 17,066.66 MB/s 12,800 MB/s
Maximum memory size 2,048 MB 1,024 MB

details

Atom Z2560  vs
Z2420 
Architecture x86 x86
Threads 4 2
L2 cache 1 MB 0.5 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 32 nm 32 nm
Max CPUs 1 1
Voltage range 0.3 - 1.2V 0.3 - 1.2V

overclocking

Overclocked clock speed 1.6 GHz 1.2 GHz
Overclocked clock speed (Water) 1.6 GHz 1.2 GHz
Overclocked clock speed (Air) 1.6 GHz 1.2 GHz

integrated graphics

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

bus

Architecture FSB FSB
Number of links 1 1
Intel Atom Z2560
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Intel Atom Z2420
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