Samsung Exynos 9820 | Intel Atom x7-Z8700 | |
CPU comparisonSamsung Exynos 9820 or Intel Atom x7-Z8700 - 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 Samsung Exynos 9820 has 8 cores with 8 threads and clocks with a maximum frequency of 2.70 GHz. Up to 12 GB of memory is supported in 4 memory channels. The Samsung Exynos 9820 was released in Q1/2019. The Intel Atom x7-Z8700 has 4 cores with 4 threads and clocks with a maximum frequency of 2.40 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Atom x7-Z8700 was released in Q1/2015. |
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Samsung Exynos (46) | Family | Intel Atom (108) |
Samsung Exynos 9820 (1) | CPU group | Intel Atom x3/x5/x7 (9) |
3 | Generation | 5 |
Exynos M4/Cortex-A75/-A55 | Architecture | Cherry Trail |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Samsung Exynos 9820 is a 8 core processor with a clock frequency of 2.70 GHz. The Intel Atom x7-Z8700 has 4 CPU cores with a clock frequency of 1.60 GHz (2.40 GHz). |
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Samsung Exynos 9820 | Characteristic | Intel Atom x7-Z8700 |
8 | Cores | 4 |
8 | Threads | 4 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | No |
No | Overclocking ? | No |
2.70 GHz 2x Exynos M4 |
A-Core | 1.60 GHz (2.40 GHz) |
2.30 GHz 2x Cortex-A75 |
B-Core | -- |
1.90 GHz 4x Cortex-A55 |
C-Core | -- |
Internal GraphicsThe 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. |
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ARM Mali-G76 MP12 | GPU | Intel HD Graphics 405 (16EU) |
0.70 GHz | GPU frequency | 0.20 GHz |
-- | GPU (Turbo) | 0.60 GHz |
Bifrost 3 | GPU Generation | 8 |
7 nm | Technology | 14 nm |
2 | Max. displays | 3 |
12 | Compute units | 16 |
192 | Shader | 128 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
4 GB | Max. GPU Memory | 8 GB |
12 | DirectX Version | 12 |
Hardware codec supportA 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. |
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ARM Mali-G76 MP12 | GPU | Intel HD Graphics 405 (16EU) |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | No |
Decode / Encode | Codec VP8 | Decode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode |
Memory & PCIeThe Samsung Exynos 9820 supports a maximum of 12 GB of memory in 4 memory channels. The Intel Atom x7-Z8700 can connect up to 8 GB of memory in 2 memory channels. |
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Samsung Exynos 9820 | Characteristic | Intel Atom x7-Z8700 |
LPDDR4X-1866 | Memory | LPDDR3-1600 |
12 GB | Max. Memory | 8 GB |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 25.6 GB/s |
No | ECC | No |
1.50 MB | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | 2.0 |
-- | PCIe lanes | 2 |
-- | PCIe Bandwidth | 1.0 GB/s |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Samsung Exynos 9820 has a TDP of --, that of the Intel Atom x7-Z8700 is 2 W. |
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Samsung Exynos 9820 | Characteristic | Intel Atom x7-Z8700 |
-- | TDP (PL1 / PBP) | 2 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Samsung Exynos 9820 has a 3.50 MB cache, while the Intel Atom x7-Z8700 cache has a total of 2.00 MB. |
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Samsung Exynos 9820 | Characteristic | Intel Atom x7-Z8700 |
8 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 138 |
None | Virtualization | VT-x, VT-x EPT |
No | AES-NI | Yes |
Android | Operating systems | |
Q1/2019 | Release date | Q1/2015 |
-- | Release price | 30 $ |
show more data | show more data | |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
ARM Mali-G76 MP12 @ 0.70 GHz |
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Intel Atom x7-Z8700
Intel HD Graphics 405 (16EU) @ 0.60 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 1.60 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Samsung Exynos 9820
8C 8T @ 2.70 GHz |
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Intel Atom x7-Z8700
4C 4T @ 2.40 GHz |
Devices using this processor |
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Samsung Exynos 9820 | Intel Atom x7-Z8700 |
Samsung Galaxy S10 Samsung Galaxy S10+ |
Unknown |