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The HiSilicon Kirin 990 5G is a 2019-era flagship smartphone system-on-chip (SoC) with an integrated 5G modem, an eight-core CPU arranged in three performance tiers, a 16-core Mali-G76 GPU, and a Da Vinci-based NPU. Its published specifications describe the hardware; its benchmark scores come from particular phones and tests, so they are examples of device performance—not one fixed score for every phone using the chip.
Kirin 990 5G specifications
HiSilicon lists the following specifications for the Kirin 990 5G. The process description is the manufacturer’s stated label; it does not, by itself, establish a measured power-efficiency advantage or a particular die size.
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| Component | Specification |
|---|---|
| Manufacturing process | 7 nm+ EUV |
| CPU | Eight cores: 2 × Cortex-A76 at 2.86 GHz, 2 × Cortex-A76 at 2.36 GHz, and 4 × Cortex-A55 at 1.95 GHz |
| GPU | 16-core Mali-G76 |
| AI processor | Da Vinci architecture with 2 × Ascend Lite units and 1 × Ascend Tiny unit; HiAI 2.0 |
| Modem | Integrated 2G, 3G, 4G, and 5G modem; SA and NSA; FDD and TDD |
| Memory | LPDDR4X |
| Imaging | Kirin ISP 5.0, with manufacturer-described BM3D image noise reduction and dual-domain video noise reduction |
How the three-tier CPU works
The CPU combines two Cortex-A76 cores at the highest listed clock, two more Cortex-A76 cores at a lower clock, and four lower-clocked Cortex-A55 cores. This gives the chip three CPU performance tiers rather than eight identical cores. The specification describes core types and maximum clock rates; it does not indicate which cores a particular app will use, or how long a phone can sustain peak clocks under load.
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What the integrated 5G modem specification means
The modem is integrated into the SoC and is listed for 2G through 5G networks, including standalone (SA) and non-standalone (NSA) 5G, as well as FDD and TDD access. That chip-level feature list does not establish that every phone variant supports every band or will work on a particular carrier. Compatibility depends on the handset’s regional configuration and the network bands it implements.
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- 50MP+8MP+2MP Camera: The G9 5G smartphone boasts a professional-grade camera system with 50MP ultra-clear main camera, 8MP front comera,and 2MP macro camera; three distinct lenses capturing your beautiful moments flawlessly
The Kirin 990 5G is distinct from the separate Kirin 990 4G model. Do not assume the 5G model’s clock configuration or modem capabilities apply to the 4G version.
Kirin 990 5G benchmark results
Available scores are tied to handsets. The Huawei Mate 30 Pro is one documented phone using the Kirin 990 5G, but its results should be read as performance observations from that device and test—not as an intrinsic score guaranteed across all implementations.
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| Source and test | Reported result | How to interpret it |
|---|---|---|
| ComputerBase, Huawei Mate 30 Pro, Geekbench 5 | 757 single-core total | A historical handset result from the comparison. In that table, it was below the listed A13 Bionic and Snapdragon 865 entries and above the Kirin 980 entry. |
| Geekbench Browser, Mate 30 Pro 5G, Geekbench 6 | 925 single-core; 3476 multi-core | User-submitted results listed for this phone. The database is dynamic, and the figures are not a lab-controlled SoC score. |
The Geekbench 5 and Geekbench 6 figures are from different test versions and datasets. Their numerical scales are not interchangeable, so a higher-looking number in one version does not establish a direct performance gain over a result in the other.
Why another phone may score differently
A benchmark reflects a complete phone running a particular test, not just its processor. Results can vary with handset configuration, cooling and thermal limits, performance mode, software state, and test conditions. A fair comparison with another chip should use the same benchmark version and comparable handset conditions; for graphics, it should also use the same graphics test. The available results do not constitute a uniform, controlled cross-chip test across CPU, GPU, modem, AI, and imaging performance.
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- 𝗔𝗻𝗱𝗿𝗼𝗶𝗱 𝟭𝟰 𝗢𝗦: UMIDIGI G9 5G unlocked cell phone runs with android 14 system. Which makes your device more personal, protected, and accessible with the newest OS upgrade.Improved photo quality, latest themes, and AI-generated wallpapers
- 𝗢𝗰𝘁𝗮-𝗖𝗼𝗿𝗲 𝟱𝗚 𝗣𝗿𝗼𝗰𝗲𝘀𝘀𝗼𝗿: This unlocked android phone is equipped with the powerful 8-core CPU UNISOC T765 5G processor and utilizes a 6nm manufacturing process, which enhances its performance in multitasking and processing complex data simultaneously
- 𝟭𝟮𝗚𝗕 𝗥𝗔𝗠+𝟭𝟮𝟴𝗚𝗕 𝗥𝗢𝗠: G9 5G unlocked phone comes with 12GB RAM (6GB RAM + 6GB virtual RAM) and 128GB ROM (expandable up to 1TB), plenty of storage space to suit your needs.This dual sim phones can use nano-SIM cards and is equipped with dual SIM card slots
- 𝟱𝟬𝗠𝗣+𝟴𝗠𝗣+𝟮𝗠𝗣 𝗖𝗮𝗺𝗲𝗿𝗮: The 5G smartphone boasts a professional-grade camera system with 50MP ultra-clear main camera, 8MP front comera,and 2MP macro camera; three distinct lenses capturing your beautiful moments flawlessly
- 𝟲.𝟳𝟱 𝗶𝗻𝗰𝗵 𝟵𝟬 𝗛𝘇 𝗗𝗶𝘀𝗽𝗹𝗮𝘆: UMIDIGI G9 5G unlocked cell phones 5g features a 6.75-inch large display, with a smooth 90 Hz refresh rate; with a 20:9 aspect ratio, providing a more comfortable viewing experience
What these results can—and cannot—tell you
The scores show that the Kirin 990 5G delivered measurable CPU performance in a flagship handset of its period. They do not establish how it ranks against current phones, whether a device will support a particular carrier, or whether an older handset is a good purchase now. App support, regional network compatibility, handset condition, and value require device-specific information beyond a processor benchmark.
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