Intel Atom Z3736F vs Intel Core i5-3439Y

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CPU comparison with benchmarks


Intel Atom Z3736F CPU1 vs CPU2 Intel Core i5-3439Y
Intel Atom Z3736F Intel Core i5-3439Y

CPU comparison

Intel Atom Z3736F or Intel Core i5-3439Y - which processor is faster? In this comparison we look at the differences and analyze which of these two CPUs is better. We compare the technical data and benchmark results.

The Intel Atom Z3736F has 4 cores with 4 threads and clocks with a maximum frequency of 2.16 GHz. Up to 2 GB of memory is supported in 1 memory channels. The Intel Atom Z3736F was released in Q2/2014.

The Intel Core i5-3439Y has 2 cores with 4 threads and clocks with a maximum frequency of 2.30 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i5-3439Y was released in Q1/2013.
Intel Atom (108) Family Intel Core i5 (331)
Intel Atom Z3700 (16) CPU group Intel Core i 3000Y (4)
4 Generation 3
Bay Trail Architecture Ivy Bridge Y
Mobile Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3736F is a 4 core processor with a clock frequency of 1.33 GHz (2.16 GHz). The Intel Core i5-3439Y has 2 CPU cores with a clock frequency of 1.50 GHz (2.30 GHz).
Intel Atom Z3736F Characteristic Intel Core i5-3439Y
4 Cores 2
4 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.33 GHz Frequency 1.50 GHz
2.16 GHz Turbo Frequency (1 Core) 2.30 GHz
-- Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.
Intel Atom Z3736F Characteristic Intel Core i5-3439Y
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.
Intel HD Graphics (Bay Trail GT1) GPU Intel HD Graphics 4000
0.31 GHz GPU frequency 0.35 GHz
0.65 GHz GPU (Turbo) 0.85 GHz
7 GPU Generation 7
22 nm Technology 22 nm
2 Max. displays 3
4 Compute units 16
32 Shader 128
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 2 GB
11.2 DirectX Version 11.0

Hardware codec support

A photo or video codec that is accelerated in hardware can greatly accelerate the working speed of a processor and extend the battery life of notebooks or smartphones when playing videos.
Intel HD Graphics (Bay Trail GT1) GPU Intel HD Graphics 4000
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode

Memory & PCIe

The Intel Atom Z3736F supports a maximum of 2 GB of memory in 1 memory channels. The Intel Core i5-3439Y can connect up to 32 GB of memory in 2 memory channels.
Intel Atom Z3736F Characteristic Intel Core i5-3439Y
DDR3L-1333 Memory DDR3-1600
2 GB Max. Memory 32 GB
1 (Single Channel) Memory channels 2 (Dual Channel)
10.6 GB/s Max. Bandwidth 25.6 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 3.00 MB
-- PCIe version 2.0
-- PCIe lanes 16
-- PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z3736F has a TDP of 4 W, that of the Intel Core i5-3439Y is 13 W.
Intel Atom Z3736F Characteristic Intel Core i5-3439Y
4 W TDP (PL1 / PBP) 13 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 7 W
-- Tjunction max. 105 °C

Technical details

The Intel Atom Z3736F has a 2.00 MB cache, while the Intel Core i5-3439Y cache has a total of 3.00 MB.
Intel Atom Z3736F Characteristic Intel Core i5-3439Y
22 nm Technology 22 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX
BGA 592 Socket BGA 1023
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2014 Release date Q1/2013
20 $ Release price 184 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom Z3736F (44%)
Intel Core i5-3439Y (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Atom Z3736F (44%)
Intel Core i5-3439Y (100%)

Geekbench 5, 64bit (Single-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 2.16 GHz
209 (44%)
Intel Core i5-3439Y Intel Core i5-3439Y
2C 4T @ 2.30 GHz
472 (100%)

Geekbench 5, 64bit (Multi-Core)

Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
584 (60%)
Intel Core i5-3439Y Intel Core i5-3439Y
2C 4T @ 1.50 GHz
966 (100%)

iGPU - FP32 Performance (Single-precision GFLOPS)

The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
Intel Atom Z3736F Intel Atom Z3736F
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (19%)
Intel Core i5-3439Y Intel Core i5-3439Y
Intel HD Graphics 4000 @ 0.85 GHz
218 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Atom Z3736F Intel Atom Z3736F
4C 4T @ 1.33 GHz
502 (28%)
Intel Core i5-3439Y Intel Core i5-3439Y
2C 4T @ 1.50 GHz
1776 (100%)

Devices using this processor
Intel Atom Z3736F Intel Core i5-3439Y
Unknown Unknown

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