HiSilicon Kirin 9000 | Intel Core i7-7700K | |
CPU comparisonHiSilicon Kirin 9000 or Intel Core i7-7700K - 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 HiSilicon Kirin 9000 has 8 cores with 8 threads and clocks with a maximum frequency of 3.13 GHz. Up to GB of memory is supported in 4 memory channels. The HiSilicon Kirin 9000 was released in Q4/2020. The Intel Core i7-7700K has 4 cores with 8 threads and clocks with a maximum frequency of 4.50 GHz. The CPU supports up to 64 GB of memory in 2 memory channels. The Intel Core i7-7700K was released in Q1/2017. |
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HiSilicon Kirin (29) | Family | Intel Core i7 (298) |
HiSilicon Kirin 9000 (2) | CPU group | Intel Core i 7000 (17) |
9 | Generation | 7 |
Cortex-A77 / Cortex-A55 | Architecture | Kaby Lake S |
Mobile | Segment | Desktop / Server |
-- | Predecessor | Intel Core i7-6700K |
-- | Successor | Intel Core i7-8700K |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 9000 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the HiSilicon Kirin 9000 is 3.13 GHz while the Intel Core i7-7700K has 4 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the Intel Core i7-7700K is at 4.20 GHz (4.50 GHz). |
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HiSilicon Kirin 9000 | Characteristic | Intel Core i7-7700K |
8 | Cores | 4 |
8 | Threads | 8 |
hybrid (Prime / big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
3.13 GHz 1x Cortex-A77 |
A-Core | 4.20 GHz (4.50 GHz) |
2.54 GHz 3x Cortex-A77 |
B-Core | -- |
2.05 GHz 4x Cortex-A55 |
C-Core | -- |
Integrated graphics (iGPU)The HiSilicon Kirin 9000 or Intel Core i7-7700K 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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ARM Mali-G78 MP24 | GPU | Intel HD Graphics 630 |
0.76 GHz | GPU frequency | 0.35 GHz |
-- | GPU (Turbo) | 1.15 GHz |
Vallhall 2 | GPU Generation | 9.5 |
5 nm | Technology | 14 nm |
1 | Max. displays | 3 |
24 | Compute units | 24 |
384 | Shader | 192 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | 64 GB |
12 | 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-G78 MP24 | GPU | Intel HD Graphics 630 |
Decode / Encode | Codec h265 / HEVC (8 bit) | Decode / Encode |
Decode / Encode | Codec h265 / HEVC (10 bit) | Decode / Encode |
Decode / Encode | Codec h264 | Decode / Encode |
Decode / Encode | Codec VP9 | Decode / Encode |
Decode / Encode | Codec VP8 | Decode / Encode |
Decode | Codec AV1 | No |
Decode / Encode | Codec AVC | Decode / Encode |
Decode / Encode | Codec VC-1 | Decode |
Decode / Encode | Codec JPEG | Decode / Encode |
Memory & PCIeThe HiSilicon Kirin 9000 can use up to GB of memory in 4 memory channels. The maximum memory bandwidth is --. The Intel Core i7-7700K supports up to 64 GB of memory in 2 memory channels and achieves a memory bandwidth of up to 38.4 GB/s. |
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HiSilicon Kirin 9000 | Characteristic | Intel Core i7-7700K |
LPDDR5-2750, LPDDR4X-2133 | Memory | DDR4-2400, DDR3-1600 |
Max. Memory | 64 GB | |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
-- | Max. Bandwidth | 38.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 8.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 16 |
-- | PCIe Bandwidth | 15.8 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 9000 is --, while the Intel Core i7-7700K has a TDP of 91 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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HiSilicon Kirin 9000 | Characteristic | Intel Core i7-7700K |
-- | TDP (PL1 / PBP) | 91 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 9000 is manufactured in 5 nm and has 0.00 MB cache. The Intel Core i7-7700K is manufactured in 14 nm and has a 8.00 MB cache. |
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HiSilicon Kirin 9000 | Characteristic | Intel Core i7-7700K |
5 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 | LGA 1151 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q4/2020 | Release date | Q1/2017 |
-- | Release price | 350 $ |
show more data | show more data | |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
ARM Mali-G78 MP24 @ 0.76 GHz |
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Intel Core i7-7700K
Intel HD Graphics 630 @ 1.15 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.20 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.20 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.50 GHz |
HiSilicon Kirin 9000
8C 8T @ 3.13 GHz |
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Intel Core i7-7700K
4C 8T @ 4.40 GHz |
Devices using this processor |
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HiSilicon Kirin 9000 | Intel Core i7-7700K |
Unknown | Unknown |