Samsung Exynos chip held on finger

Samsung doesn’t kick up much fuss when it launches a new mobile processor, but chip development is a major part of the company’s business — especially  given the number of smartphones it sells every year. Samsung’s mobile processors, released under the Samsung Exynos brand, cater to handset budgets across the market, from its flagship Galaxy S phones to budget J series handsets.

Here’s what you need to know about the Samsung’s current range of SoCs.

Meet the Exynos flagships

You’ll always find two variants of each high-end Samsung smartphone, one packing a Qualcomm Snapdragon processor for the U.S. market and another equipped with the company’s latest high-end Samsung Exynos chip for the global market.

The Exynos 9810 is Samsung’s current flagship SoC. It powers the Samsung Galaxy S9 and is the company’s equivalent of the more common high-performance Qualcomm Snapdragon 845. The slightly older Exynos 8895 can be found in the Galaxy Note 8 and Galaxy S8 handsets.

Samsung is the only Android chip manufacturer still working on a fully custom in-house CPU design for its flagship products, known as Mongoose or M cores. The Exynos 9810 features the third generation of this design.

Samsung’s Mongoose boasts a wider throughput design than Arm’s Cortex cores and comes paired with significantly more cache than other chips in the Android ecosystem. This is a similar approach to Apple’s custom CPU design. Jargon aside, this makes the Samsung M cores considerably bigger than their Arm Cortex counterparts and higher performing too, but there have been some issues with performance and efficiency as a result.

 Exynos 9810Exynos 8895Snapdragon 845
CPU4x Mongoose M3 @ 2.9GHz
4x Cortex-A55 @ 1.9GHz
4x Mongoose M2 @ 2.3GHz
4x Cortex-A55 @ 1.7GHz
4x Kryo 835 (Cortex-A75) @ 2.8 GHz
4x Kryo 835 (Cortex-A55) @ 1.7 GHz
GPUMali-G72 MP18Mali-G71 MP20Adreno 630
RAMLPDDR4XLPDDR4XLPDDR4X
Modem1.2Gbps down, Cat18 6CA
200Mbps upload, Cat18 2CA
1.0Gbps down, Cat16 5CA
150Mbps upload, Cat13 2CA
1.2Gbps down, Cat18 5CA
150Mbps upload, Cat13 2CA
Cameras24MP single, 16+16MP dual28MP single, 16+16MP dual32MP single, 16+16 dual
Process10nm FinFet10nm FinFet10nm FinFet
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Samsung was one of the first to adopt Arm’s big.LITTLE CPU core design ethos, and this remains in place to this day. Unfortunately, the use of a custom CPU core prevents Samsung from utilizing Arm’s DynamIQ core cluster technology, even though its latest processor utilized low power Cortex-A55 cores. On the GPU side, you’ll find a large group of Arm’s latest Mali GPU cores for fast gaming performance.

As you would expect from a flagship series, the Exynos 9 range includes all the bells and whistles. These chips are built on Samsung Semiconductors’ manufacturing processes, the latest being its second generation 10nm node. Samsung also packs in its fastest 4G LTE modems, high resolution and dual camera support, LPDDR4X RAM and UFS memory compatibility, and the usual assortment of Bluetooth and Wi-Fi connectivity options.

There’s no dedicated AI hardware, though Samsung supports machine learning acceleration on its high-end chips. It uses a Vision Processing Unit (VPU) for object detection, as well as GPU math optimizations.

samsung phone running on equinox

Mid-tier options

Samsung has made big strides in its mid-tier options lately, and the latest products have helped to bridge the gap with the company’s flagship tier. These products fall under the company’s Exynos 7 series branding, although the latest Exynos 9610 throws a spanner in the works.

The Exynos 9610 hasn’t appeared in any smartphones yet, but it’s essentially an iterative improvement over the Exynos 7885, which powered 2018’s Galaxy A smartphones. It’s a very similar chip, boasting a high performance big.LITTLE Cortex-A73 and A55 combination, which would have passed for a high-end design just over a year ago. The GPU department is definitely cut down compared to the Exynos 9 series, but still plenty powerful for some casual gaming.

 Exynos 9610Exynos 7885Exynos 7880Snapdragon 660
CPU4x Cortex-A73 @ 2.3GHz
4x Cortex-A53 @ 1.6GHz
4x Cortex-A73 @ 2.2GHz
4x Cortex-A53 @ 1.6GHz
8x Cortex-A53 @ 1.9GHz4x Kryo 260 @ 2.2GHz
4x Kryo 260 @ 1.8GHz
GPUMali-G72 MP3Mali-G71 MP2Mali-T830 MP3Adreno 512
RAMLPDDR4XLPDDR4XLPDDR4LPDDR4
Modem600Mbps down, Cat12 3CA
150Mbps upload, Cat13 2CA
600Mbps down, Cat12 3CA
150Mbps upload, Cat13 2CA
300Mbps down, Cat7 3CA
100Mbps upload, Cat7 2CA
600Mbps down, Cat12 3CA
150Mbps upload, Cat13 2CA
Cameras24MP single, 16+16MP dual21.7MP single, 16+16MP dual21.7MP single25MP single, 16+16 dual
Process10nm FinFet14nm FinFet14nm FinFet14nm FinFet

Older entries in the Exynos 7 series weren’t as powerful in the CPU department, utilizing an octa-core Cortex-A53 design rather than a more powerful dual cluster topology, like Exynos 7880 which powered 2017’s Galaxy A7 and A5.

If you’re after a comparison to Qualcomm, the Exynos 7 series goes up against the Snapdragon 710 and 600 series of chips. Although matching up the exact models depends on the performance point, as there’s quite a bit of variation in these mid-range products. Even so, Samsung leverages its foundries to offer small manufacturing nodes, as well as including competitive modem packages for fast LTE speeds and support for dual cameras.

Budget processors

The Exynos 5 series and older 7 series models make up Samsung’s budget tier SoCs. You’ll find both octa-core and even quad-core Cortex-A53 CPUs here, slower LPDDR3 memory, and display support for just 720p rather than 1080p panels and above. Handsets powered by this tier of Samsung’s chips include last year’s Galaxy A3, J3, and Xcover 4.

Samsung doesn’t cheap out on all of the extra features though. The modems in this category still support carrier aggregation for faster 4G downloads, and some chips even support dual and higher resolution camera sensors. Samsung Semiconductor’s industry-leading technologies are still utilized in manufacturing to keep the chips cool and power efficient, as these chips are still built on a rather fancy 14nm FinFET node.

 Exynos 7872Exynos 7870Exynos 7570Snapdragon 450
CPU2x Cortex-A73 @ 2.0GHz
4x Cortex-A53 @ 1.6GHz
8x Cortex-A53 @ 1.6GHz4x Cortex-A53 @ 1.4GHz8x Cortex-A53 @ 1.8GHz
GPUMali-G71 MP1Mali-T830 MP1Mali-T720 MP1Adreno 506
RAMLPDDR3LPDDR3LPDDR3LPDDR3
Modem300Mbps down, Cat7 2CA
150Mbps upload, Cat13 2CA
300Mbps down, Cat6 2CA
50Mbps up
150Mbps down, Cat4 2CA
50Mbps up
300Mbps down, Cat7 2CA
150Mbps upload, Cat13 2CA
Cameras21.7MP single16MP single, 8+8MP dual13MP single21MP single, 13+13 dual
Process14nm FinFet14nm FinFet14nm FinFet14nm FinFet

They’re not all boring chips, either. The latest Exynos 7822 introduces a two-by-four big.LITTLE CPU core combination. The addition of two Cortex-A73 cores will offer some notable performance improvements for lower cost handsets, which have traditionally been based solely on power-efficient Cortex-A53 cores. The SoC also benefits from a new Mali-G72 GPU, but the single-core implementation keeps this firmly in the low-end market. Overall, this model breaches into what the mid-tier is typically capable of and should make for some snappy low-cost handsets.


In addition to the above, there are rumors Samsung is working on a custom GPU design. With a custom CPU already under its belt, this is certainly within the company’s wheelhouse and it could want its own graphics chip for a number of reasons. However, if such a design exists, it will likely be a low-end product first, and it may not even be ready for a number of years.

We’ll have to wait to see if the company has a new high-end SoC release planned in time for the Galaxy Note 9 or if the S10 will see the next leap forward in performance.

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