Atom Z605 vs i5-3439Y

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Primary details

Comparing Core i5-3439Y and Atom Z605 processor market type (desktop or notebook), architecture, sales start time and price.

Place in the ranking2336not rated
Place by popularitynot in top-100not in top-100
Market segmentLaptopLaptop
SeriesIntel Core i5Intel Atom
Power efficiency8.74no data
Architecture codenameIvy Bridge (2012−2013)Lincroft (2010−2011)
Release date8 January 2013 (11 years ago)4 May 2010 (14 years ago)

Detailed specifications

Core i5-3439Y and Atom Z605 basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.

Physical cores2 (Dual-core)1 (Single-Core)
Threads41
Base clock speed1.5 GHzno data
Boost clock speed2.3 GHz1 GHz
Bus typeno datacDMI
Bus rate5 GT/s400 MT/s
Multiplierno data10
L1 cache64K (per core)64K (per core)
L2 cache256K (per core)512 KB (per core)
L3 cache3 MB (shared)0 KB
Chip lithography22 nm45 nm
Die size160 mm265.2526 mm2
Maximum core temperature105 °Cno data
Maximum case temperature (TCase)67 °Cno data
Number of transistors1,400 million140 million
64 bit support+-
Windows 11 compatibility--

Compatibility

Information on Core i5-3439Y and Atom Z605 compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.

Number of CPUs in a configuration11 (Uniprocessor)
SocketFCBGA1023Intel BGA 518
Power consumption (TDP)13 Watt2.2 Watt

Technologies and extensions

Technological solutions and additional instructions supported by Core i5-3439Y and Atom Z605. You'll probably need this information if you require some particular technology.

Instruction set extensionsIntel® AVXno data
AES-NI+-
AVX+-
Enhanced SpeedStep (EIST)++
My WiFi+no data
Turbo Boost Technology+no data
Hyper-Threading Technology+no data
Idle States+no data
Thermal Monitoring+-
Flex Memory Access+no data
Demand Based Switching+no data
FDI+no data
Fast Memory Access+no data

Security technologies

Core i5-3439Y and Atom Z605 technologies aimed at improving security, for example, by protecting against hacks.

TXT+no data
EDB+no data
Secure Key+no data
Identity Protection+-
Anti-Theft+no data

Virtualization technologies

Virtual machine speed-up technologies supported by Core i5-3439Y and Atom Z605 are enumerated here.

VT-d+no data
VT-x+no data
EPT+no data

Memory specs

Types, maximum amount and channel quantity of RAM supported by Core i5-3439Y and Atom Z605. Depending on the motherboard, higher memory frequencies may be supported.

Supported memory typesDDR3DDR1, DDR2
Maximum memory size32 GB2 GB
Max memory channels21
Maximum memory bandwidth25.6 GB/s3.2 GB/s

Graphics specifications

General parameters of integrated GPUs, if any.

Integrated graphics cardIntel HD Graphics 4000PowerVR SGX535
Quick Sync Video+-
Clear Video HD+no data
Graphics max frequency850 MHzno data
InTru 3D+no data

Graphics interfaces

Available interfaces and connections of Core i5-3439Y and Atom Z605 integrated GPUs.

Number of displays supported3no data
eDP+no data
DisplayPort+-
HDMI+-
SDVO+no data
CRT+no data

Pros & cons summary


Recency 8 January 2013 4 May 2010
Physical cores 2 1
Threads 4 1
Chip lithography 22 nm 45 nm
Power consumption (TDP) 13 Watt 2 Watt

i5-3439Y has an age advantage of 2 years, 100% more physical cores and 300% more threads, and a 104.5% more advanced lithography process.

Atom Z605, on the other hand, has 550% lower power consumption.

We couldn't decide between Core i5-3439Y and Atom Z605. We've got no test results to judge.


Should you still have questions on choice between Core i5-3439Y and Atom Z605, ask them in Comments section, and we shall answer.

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Intel Core i5-3439Y
Core i5-3439Y
Intel Atom Z605
Atom Z605

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