Intel Atom Z3740D | HiSilicon Kirin 990 4G | |
CPU comparisonIn this CPU comparison, we compare the Intel Atom Z3740D and the HiSilicon Kirin 990 4G and use benchmarks to check which processor is faster.
We compare the Intel Atom Z3740D 4 core processor released in Q3/2013 with the HiSilicon Kirin 990 4G which has 8 CPU cores and was introduced in Q3/2019. |
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Intel Atom (101) | Family | HiSilicon Kirin (29) |
Intel Atom Z3700 (16) | CPU group | HiSilicon Kirin 990 (3) |
4 | Generation | 8 |
Bay Trail | Architecture | Cortex-A76 / Cortex-A55 |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Atom Z3740D is a 4 core processor with a clock frequency of 1.33 GHz (1.83 GHz). The processor can compute 4 threads at the same time. The HiSilicon Kirin 990 4G clocks with 2.86 GHz, has 8 CPU cores and can calculate 8 threads in parallel. |
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Intel Atom Z3740D | Characteristic | HiSilicon Kirin 990 4G |
4 | Cores | 8 |
4 | Threads | 8 |
normal | Core architecture | hybrid (Prime / big.LITTLE) |
No | Hyperthreading | No |
No | Overclocking ? | No |
1.33 GHz (1.83 GHz) | A-Core | 2.86 GHz 2x Cortex-A76 |
-- | B-Core | 2.09 GHz 2x Cortex-A76 |
-- | C-Core | 1.86 GHz 4x Cortex-A55 |
Artificial Intelligence and Machine LearningProcessors 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. |
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Intel Atom Z3740D | Characteristic | HiSilicon Kirin 990 4G |
-- | AI hardware | HUAWEI HiAI 2.0 |
-- | AI specifications | Da Vinci Architecture. 1x Ascend Lite + 1x Ascend Tiny |
Internal GraphicsGraphics (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. |
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Intel HD Graphics (Bay Trail GT1) | GPU | ARM Mali-G76 MP16 |
0.31 GHz | GPU frequency | 0.60 GHz |
0.69 GHz | GPU (Turbo) | -- |
7 | GPU Generation | Bifrost 3 |
22 nm | Technology | 7 nm |
2 | Max. displays | 2 |
4 | Compute units | 16 |
32 | Shader | 256 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
2 GB | Max. GPU Memory | 4 GB |
11.2 | 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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Intel HD Graphics (Bay Trail GT1) | GPU | ARM Mali-G76 MP16 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode | Codec VC-1 | Decode / Encode |
Decode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to 2 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3740D, while the HiSilicon Kirin 990 4G supports a maximum of 8 GB of memory with a maximum memory bandwidth of -- enabled. |
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Intel Atom Z3740D | Characteristic | HiSilicon Kirin 990 4G |
DDR3L-1333 | Memory | LPDDR4X-2133 |
2 GB | Max. Memory | 8 GB |
1 (Single Channel) | Memory channels | 4 (Quad Channel) |
10.6 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
2.00 MB | L3 Cache | 2.00 MB |
-- | PCIe version | -- |
-- | PCIe lanes | -- |
-- | PCIe Bandwidth | -- |
Thermal ManagementThe Intel Atom Z3740D has a TDP of 4 W. The TDP of the HiSilicon Kirin 990 4G is 6 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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Intel Atom Z3740D | Characteristic | HiSilicon Kirin 990 4G |
4 W | TDP (PL1 / PBP) | 6 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
90 °C | Tjunction max. | -- |
Technical detailsThe Intel Atom Z3740D has 2.00 MB cache and is manufactured in 22 nm. The cache of HiSilicon Kirin 990 4G is at 2.00 MB. The processor is manufactured in 7 nm. |
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Intel Atom Z3740D | Characteristic | HiSilicon Kirin 990 4G |
22 nm | Technology | 7 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2 | ISA extensions | -- |
BGA 592 | Socket | -- |
VT-x, VT-x EPT | Virtualization | None |
Yes | AES-NI | No |
Operating systems | Android | |
Q3/2013 | Release date | Q3/2019 |
-- | Release price | -- |
show more data | show more data | |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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HiSilicon Kirin 990 4G
8C 8T @ 2.86 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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HiSilicon Kirin 990 4G
8C 8T @ 2.86 GHz |
Intel Atom Z3740D
Intel HD Graphics (Bay Trail GT1) @ 0.69 GHz |
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HiSilicon Kirin 990 4G
ARM Mali-G76 MP16 @ 0.60 GHz |
Intel Atom Z3740D
4C 4T @ 1.83 GHz |
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HiSilicon Kirin 990 4G
8C 8T @ 2.86 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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HiSilicon Kirin 990 4G
8C 8T @ 2.86 GHz |
Intel Atom Z3740D
4C 4T @ 1.33 GHz |
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HiSilicon Kirin 990 4G
8C 8T @ 2.86 GHz |
Devices using this processor |
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Intel Atom Z3740D | HiSilicon Kirin 990 4G |
Unknown | Huawei Mate 30 Pro |