Comparison of HiSilicon Kirin 990 5G and Intel Core i5-1145G7 [S]ave
| Attribute |  Intel Core i5-1145G7 × |  HiSilicon Kirin 990 5G × |
|---|---|---|
| General Information | ||
| Brand | Intel | HiSilicon |
| Series | Intel Core i5 | HiSilicon Kirin |
| Model | Intel Core i5-1145G7 | HiSilicon Kirin 990 5G |
| CPU Cores and Base Frequency | ||
| CPU Cores | 4 | 8 |
| Frequency (GHz) | 2.6 | 1.95 |
| CPU Threads | 8 | 8 |
| Core architecture | normal | hybrid (Prime / big.LITTLE) |
| Hyperthreading | + | - |
| Overclocking | - | - |
| A core | - | 2x Cortex-A76 |
| B core | - | 2x Cortex-A76 |
| C core | - | 4x Cortex-A55 |
| Turbo (1 Core) (GHz) | 4.4 | 2.36 |
| Turbo (4 Cores) (GHz) | 3.8 | - |
| Turbo (8 Cores) (GHz) | - | 2.86 |
| Encryption | ||
| AES-NI | + | + |
| Hardware codec support | ||
| JPEG | Decode / Encode | Decode / Encode |
| h264 | Decode / Encode | Decode / Encode |
| h265 / HEVC (8 bit) | Decode / Encode | Decode / Encode |
| h265 / HEVC (10 bit) | Decode / Encode | Decode / Encode |
| VP8 | Decode / Encode | Decode / Encode |
| AV1 | Decode | No |
| VC-1 | Decode | Decode / Encode |
| VP9 | Decode / Encode | Decode / Encode |
| AVC | Decode | Decode / Encode |
| Internal Graphics | ||
| GPU name | Intel Iris Xe Graphics 80 (Tiger Lake G7) | ARM Mali-G76 MP16 |
| GPU frequency (GHz) | 0.4 | 0.6 |
| GPU (Turbo) (GHz) | 1.3 | - |
| Generation | 12 | 0 |
| DirectX Version | 12 | 12 |
| Execution units | 80 | 16 |
| Shader | 640 | 256 |
| Max. GPU Memory (GB) | 16 | 4 |
| Max. displays | 3 | 2 |
| GPU Release date (year) | 2020 | 2018 |
| Memory And PCIe | ||
| Memory type | DDR4-3200LPDDR4X-4266 | LPDDR4X-4266 |
| Max. Memory (GB) | 64 | 8 |
| PCIe lanes | 4 | - |
| PCIe version | 4.0 | - |
| ECC | - | - |
| Memory channels | 2 | 4 |
| Technical details | ||
| Release date (year) | 2020 | 2019 |
| Technology (Nm) | 10 | 7 |
| Socket | BGA 1526 | - |
| Virtualization |
|
|
| L3-Cache (MB) | 8 | 2 |
| Architecture | Tiger Lake UP3 | ARM |
| Instruction set (ISA) | x86-64 (64 bit) | ARMv8-A64 (64 bit) |
| Thermal Management | ||
| Temp junction max (°C) | 100 | - |
| TDP up (W) | 28 | - |
| TDP down (W) | 12 | - |
| TDP (PL1) (W) | 15 | 6 |
| Benchmarks | ||
| iGPU - FP32 Performance (Single-precision GFLOPS) | 1,611 | 737 |
| Geekbench 5, 64bit (Single-Core) | 1,419 | 767 |
| Geekbench 5, 64bit (Multi-Core) | 5,095 | 2,879 |
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