HiSilicon Kirin 655 | Intel Core i7-8750H | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 655 and the Intel Core i7-8750H and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 655 8 core processor released in Q2/2016 with the Intel Core i7-8750H which has 6 CPU cores and was introduced in Q2/2018. |
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HiSilicon Kirin (29) | Family | Intel Core i7 (298) |
HiSilicon Kirin 650 (4) | CPU group | Intel Core i 8000H (6) |
4 | Generation | 8 |
Cortex-A53 / Cortex-A53 | Architecture | Coffee Lake H |
Mobile | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | Intel Core i7-9750H |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 655 is a 8 core processor with a clock frequency of 2.12 GHz. The processor can compute 8 threads at the same time. The Intel Core i7-8750H clocks with 2.20 GHz (4.10 GHz), has 6 CPU cores and can calculate 12 threads in parallel. |
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HiSilicon Kirin 655 | Characteristic | Intel Core i7-8750H |
8 | Cores | 6 |
8 | Threads | 12 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.12 GHz 4x Cortex-A53 |
A-Core | 2.20 GHz (4.10 GHz) |
1.70 GHz 4x Cortex-A53 |
B-Core | -- |
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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ARM Mali-T830 MP2 | GPU | Intel UHD Graphics 630 |
0.90 GHz | GPU frequency | 0.35 GHz |
-- | GPU (Turbo) | 1.10 GHz |
Midgard 4 | GPU Generation | 9.5 |
28nm | Technology | 14 nm |
2 | Max. displays | 3 |
2 | Compute units | 24 |
32 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
11 | 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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ARM Mali-T830 MP2 | GPU | Intel UHD Graphics 630 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
No | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | Decode / Encode |
No | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the HiSilicon Kirin 655, while the Intel Core i7-8750H supports a maximum of 64 GB of memory with a maximum memory bandwidth of 42.7 GB/s enabled. |
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HiSilicon Kirin 655 | Characteristic | Intel Core i7-8750H |
LPDDR3-933 | Memory | DDR4-2666 |
Max. Memory | 64 GB | |
2 (Dual Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 42.7 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 9.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe HiSilicon Kirin 655 has a TDP of --. The TDP of the Intel Core i7-8750H is 45 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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HiSilicon Kirin 655 | Characteristic | Intel Core i7-8750H |
-- | TDP (PL1 / PBP) | 45 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 655 has 0.00 MB cache and is manufactured in 16 nm. The cache of Intel Core i7-8750H is at 9.00 MB. The processor is manufactured in 14 nm. |
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HiSilicon Kirin 655 | Characteristic | Intel Core i7-8750H |
16 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2 |
-- | Socket | BGA 1440 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q2/2016 | Release date | Q2/2018 |
-- | Release price | 360 $ |
show more data | show more data | |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
ARM Mali-T830 MP2 @ 0.90 GHz |
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Intel Core i7-8750H
Intel UHD Graphics 630 @ 1.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 2.20 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 4.10 GHz |
HiSilicon Kirin 655
8C 8T @ 2.12 GHz |
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Intel Core i7-8750H
6C 12T @ 3.90 GHz |
Devices using this processor |
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HiSilicon Kirin 655 | Intel Core i7-8750H |
Unknown | Apple MacBook Pro 15 (2018) |