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Differences What are the advantages of each

Front view of Intel Atom Z3745

Reasons to consider the
Intel Atom Z3745

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CPUBoss is not aware of any important advantages of the Z3745 vs the Z3740.

Front view of Intel Atom Z3740

Reasons to consider the
Intel Atom Z3740

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Supports dynamic frequency scaling Yes vs No Somewhat common; Allows for maximum performance when needed, while conserving power and minimizing heat production when not needed

Benchmarks Real world tests of Atom Z3745 vs Z3740

GeekBench 3 (Multi-core) Data courtesy Primate Labs

Atom Z3745
2,395
Atom Z3740
2,572

GeekBench 3 (Single core) Data courtesy Primate Labs

GeekBench 3 (AES single core) Data courtesy Primate Labs

Atom Z3745
283,100 MB/s
Atom Z3740
307,700 MB/s

GeekBench (32-bit) Data courtesy Primate Labs

Atom Z3745
2,454
Atom Z3740
2,448

GeekBench

Atom Z3745
2,454
Atom Z3740
2,448

3D Mark 06 (CPU)

PassMark Data courtesy Passmark

Atom Z3745
1,071
Atom Z3740
1,062

PassMark (Single Core)

Specifications Full list of technical specs

summary

Atom Z3745  vs
Z3740 
Clock speed 1.33 GHz 1.33 GHz
Turbo clock speed 1.86 GHz 1.86 GHz
Cores Quad core Quad core

features

Has virtualization support Yes Yes
Instruction set extensions
SSE2
MMX
SSE4
SSE3
EM64T
SSE
AES
Supports dynamic frequency scaling No Yes

power consumption

Typical power consumption N/A 1.63W

bus

Architecture FSB FSB
Number of links 1 1

details

Atom Z3745  vs
Z3740 
Architecture x86-64 x86-64
Threads 4 4
L2 cache 2 MB 2 MB
L2 cache per core 0.5 MB/core 0.5 MB/core
Manufacture process 22 nm 22 nm
Max CPUs 1 1

overclocking

Overclocked clock speed 1.86 GHz 1.55 GHz
Overclocked clock speed (Water) 1.33 GHz 1.33 GHz
Overclocked clock speed (Air) 1.86 GHz 1.55 GHz

integrated graphics

GPU GPU GPU
Label Intel® HD Graphics HD (Ivy Bridge)
GPU clock speed 311 MHz 311 MHz

memory controller

Memory controller Built-in Built-in
Memory type
DDR3-1066
DDR3
DDR3L-1066
Channels Dual Channel Dual Channel
Supports ECC No No
Maximum bandwidth 17,066.66 MB/s 17,066.66 MB/s
Maximum memory size 4,096 MB 4,096 MB
Intel Atom Z3745
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Intel Atom Z3740
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Comments

Showing 2 comments.
Dokładnie tak jak pisał przedmówca. Co za nierzetelna strona pełna bredni... Oczywiście, że wszystkie Intele Z37 mają obsługę takich samych instrukcji. I to ma być strona do rzeczywistych porównań ?
Dlaczego jakoby Atom Z3745 nie ma SSE2 MMX SSE4 SSE3 EM64T SSE AES jeżeli wszystkie procesory "Bay Trail-T" (22 nm) tomają ?
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