Samsung Exynos 7872 vs Intel Atom C3758

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CPU comparison with benchmarks


Samsung Exynos 7872 CPU1 vs CPU2 Intel Atom C3758
Samsung Exynos 7872 Intel Atom C3758

CPU comparison

In this CPU comparison, we compare the Samsung Exynos 7872 and the Intel Atom C3758 and use benchmarks to check which processor is faster.

We compare the Samsung Exynos 7872 6 core processor released in Q1/2018 with the Intel Atom C3758 which has 8 CPU cores and was introduced in Q3/2017.
Samsung Exynos (47) Family Intel Atom (108)
Samsung Exynos 7872/7884/7885/7904 (4) CPU group Intel Atom C3000 (20)
2 Generation 5
Cortex-A73 / Cortex-A53 Architecture Denverton
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Samsung Exynos 7872 is a 6 core processor with a clock frequency of 2.00 GHz. The processor can compute 6 threads at the same time. The Intel Atom C3758 clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Samsung Exynos 7872 Characteristic Intel Atom C3758
6 Cores 8
6 Threads 8
hybrid (big.LITTLE) Core architecture normal
No Hyperthreading No
No Overclocking ? No
2.00 GHz
2x Cortex-A73
A-Core 2.20 GHz
1.60 GHz
4x Cortex-A53
B-Core --

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.

Samsung Exynos 7872 Characteristic Intel Atom C3758
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

ARM Mali-G71 MP1 GPU no iGPU
0.95 GHz GPU frequency --
0.95 GHz GPU (Turbo) --
Bifrost 1 GPU Generation --
16 nm Technology
1 Max. displays
1 Compute units --
16 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11 DirectX Version --

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.

ARM Mali-G71 MP1 GPU no iGPU
Decode / Encode Codec h265 / HEVC (8 bit) No
Decode Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
Decode / Encode Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
No Codec VC-1 No
Decode / Encode Codec JPEG No

Memory & PCIe

Up to GB of memory in a maximum of 0 memory channels is supported by the Samsung Exynos 7872, while the Intel Atom C3758 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Samsung Exynos 7872 Characteristic Intel Atom C3758
LPDDR3-933 Memory DDR4-2400
Max. Memory 256 GB
0 Memory channels 2 (Dual Channel)
-- Max. Bandwidth 38.4 GB/s
No ECC Yes
2.00 MB L2 Cache 16.00 MB
-- L3 Cache --
-- PCIe version 3.0
-- PCIe lanes 16
-- PCIe Bandwidth 15.8 GB/s

Thermal Management

The Samsung Exynos 7872 has a TDP of --. The TDP of the Intel Atom C3758 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Samsung Exynos 7872 Characteristic Intel Atom C3758
-- TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Samsung Exynos 7872 has 2.00 MB cache and is manufactured in 14 nm. The cache of Intel Atom C3758 is at 16.00 MB. The processor is manufactured in 14 nm.

Samsung Exynos 7872 Characteristic Intel Atom C3758
14 nm Technology 14 nm
Unknown Chip design Monolithic
Armv8-A (64 bit) Instruction set (ISA) x86-64 (64 bit)
-- ISA extensions SSE4.1, SSE4.2
-- Socket BGA 1310
None Virtualization VT-x, VT-x EPT, VT-d
No AES-NI Yes
Android Operating systems Windows 10, Linux
Q1/2018 Release date Q3/2017
-- Release price 193 $
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Rate these processors

Here you can rate the Samsung Exynos 7872 to help other visitors make their purchasing decisions. The average rating is 3.0 stars (1 ratings). Rate now:
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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.
Samsung Exynos 7872 Samsung Exynos 7872
6C 6T @ 2.00 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
349 (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.
Samsung Exynos 7872 Samsung Exynos 7872
6C 6T @ 2.00 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
2612 (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.
Samsung Exynos 7872 Samsung Exynos 7872
ARM Mali-G71 MP1 @ 0.95 GHz
32 (100%)
Intel Atom C3758 Intel Atom C3758
@ 0.00 GHz
0 (0%)

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.
Samsung Exynos 7872 Samsung Exynos 7872
6C 6T @ 2.00 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
4750 (100%)

Devices using this processor

Samsung Exynos 7872 Intel Atom C3758
Unknown Unknown

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