UNISOC SC9863A vs Qualcomm Snapdragon 820 Lite
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CPU comparison with benchmarks
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| UNISOC SC9863A | Qualcomm Snapdragon 820 Lite | |
CPU comparisonUNISOC SC9863A or Qualcomm Snapdragon 820 Lite - 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 UNISOC SC9863A has 8 cores with 8 threads and clocks with a maximum frequency of 1.20 GHz. Up to GB of memory is supported in 0 memory channels. The UNISOC SC9863A was released in Q2/2019. The Qualcomm Snapdragon 820 Lite has 4 cores with 4 threads and clocks with a maximum frequency of 1.80 GHz. The CPU supports up to 8 GB of memory in 4 memory channels. The Qualcomm Snapdragon 820 Lite was released in Q1/2016. |
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| UNISOC 4G (10) | Family | Qualcomm Snapdragon (104) |
| UNISOC 4G 28nm (2) | CPU group | Qualcomm Snapdragon 820 (3) |
| 0 | Generation | 3 |
| -- | Architecture | Kryo |
| Mobile | Segment | Mobile |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe UNISOC SC9863A has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the UNISOC SC9863A is 1.20 GHz while the Qualcomm Snapdragon 820 Lite has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the Qualcomm Snapdragon 820 Lite is at 1.80 GHz. |
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| UNISOC SC9863A | Characteristic | Qualcomm Snapdragon 820 Lite |
| 8 | Cores | 4 |
| 8 | Threads | 4 |
| hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
| No | Hyperthreading | No |
| No | Overclocking ? | No |
| 1.20 GHz 4x Cortex-A55 |
A-Core | 1.80 GHz 2x Kryo |
| 1.60 GHz 4x Cortex-A55 |
B-Core | 1.36 GHz 2x Kryo |
Integrated graphics (iGPU)The UNISOC SC9863A or Qualcomm Snapdragon 820 Lite has integrated graphics, called iGPU for short. The iGPU uses the system's main memory as graphics memory and sits on the processor's die. |
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| PowerVR GE8322 | GPU | Qualcomm Adreno 530 |
| 0.55 GHz | GPU frequency | 0.51 GHz |
| -- | GPU (Turbo) | 0.51 GHz |
| -- | GPU Generation | 5 |
| 20 nm | Technology | 14 nm |
| 1 | Max. displays | 0 |
| 1 | Compute units | -- |
| -- | Shader | 256 |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| -- | Max. GPU Memory | -- |
| 10 | DirectX Version | 11,1 |
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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| PowerVR GE8322 | GPU | Qualcomm Adreno 530 |
| No | Codec h265 / HEVC (8 bit) | Decode |
| No | Codec h265 / HEVC (10 bit) | No |
| No | Codec h264 | Decode |
| No | Codec VP9 | Decode |
| No | Codec VP8 | Decode |
| No | Codec AV1 | No |
| No | Codec AVC | No |
| No | Codec VC-1 | Decode |
| No | Codec JPEG | Decode |
Memory & PCIeThe UNISOC SC9863A can use up to GB of memory in 0 memory channels. The maximum memory bandwidth is --. The Qualcomm Snapdragon 820 Lite supports up to 8 GB of memory in 4 memory channels and achieves a memory bandwidth of up to 10.7 GB/s. |
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| UNISOC SC9863A | Characteristic | Qualcomm Snapdragon 820 Lite |
| LPDDR4X, LPDDR4, LPDDR3 | Memory | LPDDR4-1333 |
| Max. Memory | 8 GB | |
| 0 | Memory channels | 4 (Quad Channel) |
| -- | Max. Bandwidth | 10.7 GB/s |
| No | ECC | No |
| -- | L2 Cache | -- |
| -- | L3 Cache | -- |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the UNISOC SC9863A is --, while the Qualcomm Snapdragon 820 Lite has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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| UNISOC SC9863A | Characteristic | Qualcomm Snapdragon 820 Lite |
| -- | TDP (PL1 / PBP) | -- |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe UNISOC SC9863A is manufactured in 28 nm and has 0.00 MB cache. The Qualcomm Snapdragon 820 Lite is manufactured in 14 nm and has a 0.00 MB cache. |
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| UNISOC SC9863A | Characteristic | Qualcomm Snapdragon 820 Lite |
| 28 nm | Technology | 14 nm |
| Unknown | Chip design | Chiplet |
| Armv8-A (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
| -- | ISA extensions | -- |
| -- | Socket | -- |
| None | Virtualization | None |
| No | AES-NI | No |
| Android | Operating systems | Android |
| Q2/2019 | Release date | Q1/2016 |
| -- | Release price | -- |
| show more data | show more data | |
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Rate these processors
Average performance in benchmarks
⌀ Single core performance in 1 CPU benchmarks
⌀ Multi core performance in 1 CPU benchmarks
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
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Qualcomm Snapdragon 820 Lite
4C 4T @ 1.80 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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UNISOC SC9863A
PowerVR GE8322 @ 0.55 GHz |
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Qualcomm Snapdragon 820 Lite
Qualcomm Adreno 530 @ 0.51 GHz |
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Devices using this processor |
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| UNISOC SC9863A | Qualcomm Snapdragon 820 Lite |
| Unknown | Unknown |
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