Intel Atom Z3785 vs Intel Core i3-6167U

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CPU comparison with benchmarks


Intel Atom Z3785 CPU1 vs CPU2 Intel Core i3-6167U
Intel Atom Z3785 Intel Core i3-6167U

CPU comparison

Intel Atom Z3785 or Intel Core i3-6167U - 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 Z3785 has 4 cores with 4 threads and clocks with a maximum frequency of 2.41 GHz. Up to 4 GB of memory is supported in 2 memory channels. The Intel Atom Z3785 was released in Q2/2014.

The Intel Core i3-6167U has 2 cores with 4 threads and clocks with a maximum frequency of 2.70 GHz. The CPU supports up to 32 GB of memory in 2 memory channels. The Intel Core i3-6167U was released in Q3/2015.
Intel Atom (108) Family Intel Core i3 (205)
Intel Atom Z3700 (16) CPU group Intel Core i 6000U (20)
4 Generation 6
Bay Trail Architecture Skylake U
Mobile Segment Mobile
-- Predecessor --
-- Successor Intel Core i3-7167U

CPU Cores and Base Frequency

The Intel Atom Z3785 is a 4 core processor with a clock frequency of 1.49 GHz (2.41 GHz). The Intel Core i3-6167U has 2 CPU cores with a clock frequency of 2.70 GHz.

Intel Atom Z3785 Characteristic Intel Core i3-6167U
4 Cores 2
4 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.49 GHz Frequency 2.70 GHz
2.41 GHz Turbo Frequency (1 Core) --
-- 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 Z3785 Characteristic Intel Core i3-6167U
-- 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 Iris Graphics 550
0.31 GHz GPU frequency 0.30 GHz
0.83 GHz GPU (Turbo) 1.00 GHz
7 GPU Generation 9
22 nm Technology 14 nm
2 Max. displays 3
4 Compute units 48
32 Shader 384
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory 32 GB
11.2 DirectX Version 12

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 Iris Graphics 550
No Codec h265 / HEVC (8 bit) Decode / Encode
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 Decode / Encode
No Codec VP9 No
No Codec VP8 Decode / Encode
No Codec AV1 No
Decode / Encode Codec AVC Decode / Encode
Decode Codec VC-1 Decode
Decode Codec JPEG Decode / Encode

Memory & PCIe

The Intel Atom Z3785 supports a maximum of 4 GB of memory in 2 memory channels. The Intel Core i3-6167U can connect up to 32 GB of memory in 2 memory channels.

Intel Atom Z3785 Characteristic Intel Core i3-6167U
LPDDR3-1333 Memory LPDDR3-1866, DDR4-2133, DDR3-1600
4 GB Max. Memory 32 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
21.3 GB/s Max. Bandwidth 34.1 GB/s
No ECC No
-- L2 Cache --
2.00 MB L3 Cache 3.00 MB
-- PCIe version 3.0
-- PCIe lanes 12
-- PCIe Bandwidth 11.8 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom Z3785 has a TDP of 4 W, that of the Intel Core i3-6167U is 28 W.

Intel Atom Z3785 Characteristic Intel Core i3-6167U
4 W TDP (PL1 / PBP) 28 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 23 W
90 °C Tjunction max. 100 °C

Technical details

The Intel Atom Z3785 has a 2.00 MB cache, while the Intel Core i3-6167U cache has a total of 3.00 MB.

Intel Atom Z3785 Characteristic Intel Core i3-6167U
22 nm Technology 14 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, AVX2
BGA 1380 Socket BGA 1356
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q2/2014 Release date Q3/2015
-- Release price --
show more data show more data


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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 Z3785 Intel Atom Z3785
Intel HD Graphics (Bay Trail GT1) @ 0.83 GHz
53 (7%)
Intel Core i3-6167U Intel Core i3-6167U
Intel Iris Graphics 550 @ 1.00 GHz
768 (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 Z3785 Intel Atom Z3785
4C 4T @ 1.49 GHz
0 (0%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
3155 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Atom Z3785 Intel Atom Z3785
4C 4T @ 2.41 GHz
0 (0%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
115 (100%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Atom Z3785 Intel Atom Z3785
4C 4T @ 1.49 GHz
0 (0%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
295 (100%)

Devices using this processor

Intel Atom Z3785 Intel Core i3-6167U
Unknown Unknown

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