Intel Atom E3845 vs Intel Core i3-6167U

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CPU comparison with benchmarks


Intel Atom E3845 CPU1 vs CPU2 Intel Core i3-6167U
Intel Atom E3845 Intel Core i3-6167U

CPU comparison

Intel Atom E3845 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 E3845 has 4 cores with 4 threads and clocks with a maximum frequency of 1.91 GHz. Up to 8 GB of memory is supported in 2 memory channels. The Intel Atom E3845 was released in Q4/2013.

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 (101) Family Intel Core i3 (202)
Intel Atom E3800 (6) 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 E3845 has 4 CPU cores and can calculate 4 threads in parallel. The clock frequency of the Intel Atom E3845 is 1.91 GHz while the Intel Core i3-6167U has 2 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Intel Core i3-6167U is at 2.70 GHz.

Intel Atom E3845 Characteristic Intel Core i3-6167U
4 Cores 2
4 Threads 4
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.91 GHz Frequency 2.70 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 E3845 Characteristic Intel Core i3-6167U
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Atom E3845 or Intel Core i3-6167U has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die.

Intel HD Graphics (Bay Trail GT1) GPU Intel Iris Graphics 550
0.54 GHz GPU frequency 0.30 GHz
0.79 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 E3845 can use up to 8 GB of memory in 2 memory channels. The maximum memory bandwidth is 21.3 GB/s. The Intel Core i3-6167U supports up to 32 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 34.1 GB/s.

Intel Atom E3845 Characteristic Intel Core i3-6167U
DDR3L-1333 Memory LPDDR3-1866, DDR4-2133, DDR3-1600
8 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 thermal design power (TDP for short) of the Intel Atom E3845 is 10 W, while the Intel Core i3-6167U has a TDP of 28 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Atom E3845 Characteristic Intel Core i3-6167U
10 W TDP (PL1 / PBP) 28 W
-- TDP (PL2) --
-- TDP up --
-- TDP down 23 W
-- Tjunction max. 100 °C

Technical details

The Intel Atom E3845 is manufactured in 22 nm and has 2.00 MB cache. The Intel Core i3-6167U is manufactured in 14 nm and has a 3.00 MB cache.

Intel Atom E3845 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 1170 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
Q4/2013 Release date Q3/2015
-- Release price --
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks

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 E3845 Intel Atom E3845
Intel HD Graphics (Bay Trail GT1) @ 0.79 GHz
51 (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 E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
1058 (34%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
3155 (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 E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
198 (100%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)

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 E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
696 (100%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Atom E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
151 (100%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Atom E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
455 (100%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
0 (0%)

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 E3845 Intel Atom E3845
4C 4T @ 1.91 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 E3845 Intel Atom E3845
4C 4T @ 1.91 GHz
0 (0%)
Intel Core i3-6167U Intel Core i3-6167U
2C 4T @ 2.70 GHz
295 (100%)

Devices using this processor

Intel Atom E3845 Intel Core i3-6167U
Unknown Unknown

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