Intel Core i7-1355U | UNISOC SC9863A | |
CPU comparisonIntel Core i7-1355U or UNISOC SC9863A - 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 Intel Core i7-1355U has 10 cores with 12 threads and clocks with a maximum frequency of 5.00 GHz. Up to 96 GB of memory is supported in 2 memory channels. The Intel Core i7-1355U was released in Q1/2023. The UNISOC SC9863A has 8 cores with 8 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC SC9863A was released in Q2/2019. |
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Intel Core i7 (298) | Family | UNISOC 4G (10) |
Intel Core i 1300P/1300U (29) | CPU group | UNISOC 4G 28nm (2) |
13 | Generation | 0 |
Raptor Lake U | Architecture | -- |
Mobile | Segment | Mobile |
Intel Core i7-1255U | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i7-1355U is a 10 core processor with a clock frequency of 1.70 GHz (5.00 GHz). The UNISOC SC9863A has 8 CPU cores with a clock frequency of 1.20 GHz. |
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Intel Core i7-1355U | Characteristic | UNISOC SC9863A |
10 | Cores | 8 |
12 | Threads | 8 |
hybrid (big.LITTLE) | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
1.70 GHz (5.00 GHz) 2x Raptor Cove |
A-Core | 1.20 GHz 4x Cortex-A55 |
1.20 GHz (3.70 GHz) 8x Gracemont |
B-Core | 1.60 GHz 4x Cortex-A55 |
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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Intel Iris Xe Graphics 96 (Alder Lake) | GPU | PowerVR GE8322 |
0.35 GHz | GPU frequency | 0.55 GHz |
1.30 GHz | GPU (Turbo) | -- |
13 | GPU Generation | -- |
10 nm | Technology | 20 nm |
4 | Max. displays | 1 |
96 | Compute units | 1 |
768 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
32 GB | Max. GPU Memory | -- |
12.1 | DirectX Version | 10 |
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 Iris Xe Graphics 96 (Alder Lake) | GPU | PowerVR GE8322 |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode / Encode | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
Decode / Encode | Codec VP9 | No |
Decode | Codec VP8 | No |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | No |
Decode | Codec VC-1 | No |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe Intel Core i7-1355U supports a maximum of 96 GB of memory in 2 memory channels. The UNISOC SC9863A can connect up to GB of memory in 0 memory channels. |
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Intel Core i7-1355U | Characteristic | UNISOC SC9863A |
LPDDR5-6400, LPDDR4X-4266, DDR5-5200, DDR4-3200 | Memory | LPDDR4X, LPDDR4, LPDDR3 |
96 GB | Max. Memory | |
2 (Dual Channel) | Memory channels | 0 |
102.4 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
12.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
20 | PCIe lanes | -- |
39.4 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Core i7-1355U has a TDP of 15 W, that of the UNISOC SC9863A is --. |
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Intel Core i7-1355U | Characteristic | UNISOC SC9863A |
15 W | TDP (PL1 / PBP) | -- |
55 W | TDP (PL2) | -- |
-- | TDP up | -- |
12 W | TDP down | -- |
100 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i7-1355U has a 12.00 MB cache, while the UNISOC SC9863A cache has a total of 0.00 MB. |
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Intel Core i7-1355U | Characteristic | UNISOC SC9863A |
10 nm | Technology | 28 nm |
Monolithic | Chip design | Unknown |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2 | ISA extensions | -- |
BGA 1744 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q1/2023 | Release date | Q2/2019 |
-- | Release price | -- |
show more data | show more data | |
Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 1.70 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
Intel Iris Xe Graphics 96 (Alder Lake) @ 1.30 GHz |
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UNISOC SC9863A
PowerVR GE8322 @ 0.55 GHz |
Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 1.70 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 5.00 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 1.70 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
10C 12T @ 1.70 GHz |
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UNISOC SC9863A
8C 8T @ 1.20 GHz |
Intel Core i7-1355U
9,687 CB R23 MC @ 52 W |
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UNISOC SC9863A
1.20 GHz |
Devices using this processor |
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Intel Core i7-1355U | UNISOC SC9863A |
Unknown | Unknown |