Intel Core i9-9920X | HiSilicon Kirin 658 | |
CPU comparisonIntel Core i9-9920X or HiSilicon Kirin 658 - 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 i9-9920X has 12 cores with 24 threads and clocks with a maximum frequency of 4.50 GHz. Up to 128 GB of memory is supported in 4 memory channels. The Intel Core i9-9920X was released in Q4/2018. The HiSilicon Kirin 658 has 8 cores with 8 threads and clocks with a maximum frequency of 2.35 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 658 was released in Q2/2016. |
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Intel Core i9 (78) | Family | HiSilicon Kirin (29) |
Intel Core i 9000X (8) | CPU group | HiSilicon Kirin 650 (4) |
9 | Generation | 4 |
Skylake X Refresh | Architecture | Cortex-A53 / Cortex-A53 |
Desktop / Server | Segment | Mobile |
Intel Core i9-7920X | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Core i9-9920X has 12 CPU cores and can calculate 24 threads in parallel. The clock frequency of the Intel Core i9-9920X is 3.50 GHz (4.50 GHz) while the HiSilicon Kirin 658 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 658 is at 2.35 GHz. |
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Intel Core i9-9920X | Characteristic | HiSilicon Kirin 658 |
12 | Cores | 8 |
24 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
Yes | Overclocking ? | No |
3.50 GHz (4.50 GHz) | A-Core | 2.35 GHz 4x Cortex-A53 |
-- | B-Core | 1.70 GHz 4x Cortex-A53 |
Integrated graphics (iGPU)The Intel Core i9-9920X or HiSilicon Kirin 658 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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no iGPU | GPU | ARM Mali-T830 MP2 |
GPU frequency | 0.90 GHz | |
-- | GPU (Turbo) | -- |
-- | GPU Generation | Midgard 4 |
Technology | 28nm | |
Max. displays | 2 | |
-- | Compute units | 2 |
-- | Shader | 32 |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
-- | DirectX Version | 11 |
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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no iGPU | GPU | ARM Mali-T830 MP2 |
No | Codec h265 / HEVC (8 bit) | Decode / Encode |
No | Codec h265 / HEVC (10 bit) | Decode |
No | Codec h264 | Decode / Encode |
No | Codec VP9 | No |
No | Codec VP8 | Decode / Encode |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | Decode / Encode |
Memory & PCIeThe Intel Core i9-9920X can use up to 128 GB of memory in 4 memory channels. The maximum memory bandwidth is 85.4 GB/s. The HiSilicon Kirin 658 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --. |
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Intel Core i9-9920X | Characteristic | HiSilicon Kirin 658 |
DDR4-2666 | Memory | LPDDR3-933 |
128 GB | Max. Memory | |
4 (Quad Channel) | Memory channels | 2 (Dual Channel) |
85.4 GB/s | Max. Bandwidth | -- |
No | ECC | No |
-- | L2 Cache | -- |
19.00 MB | L3 Cache | -- |
3.0 | PCIe version | -- |
44 | PCIe lanes | -- |
43.3 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Core i9-9920X is 165 W, while the HiSilicon Kirin 658 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Core i9-9920X | Characteristic | HiSilicon Kirin 658 |
165 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
92 °C | Tjunction max. | -- |
Technical detailsThe Intel Core i9-9920X is manufactured in 14 nm and has 19.00 MB cache. The HiSilicon Kirin 658 is manufactured in 16 nm and has a 0.00 MB cache. |
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Intel Core i9-9920X | Characteristic | HiSilicon Kirin 658 |
14 nm | Technology | 16 nm |
Monolithic | Chip design | Chiplet |
x86-64 (64 bit) | Instruction set (ISA) | Armv8-A (64 bit) |
SSE4.1, SSE4.2, AVX2, AVX-512 | ISA extensions | -- |
LGA 2066 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Windows 11, Linux | Operating systems | Android |
Q4/2018 | Release date | Q2/2016 |
1189 $ | Release price | -- |
show more data | show more data | |
Intel Core i9-9920X
12C 24T @ 4.50 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.50 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.50 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
@ 0.00 GHz |
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HiSilicon Kirin 658
ARM Mali-T830 MP2 @ 0.90 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 3.50 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.50 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Intel Core i9-9920X
12C 24T @ 4.30 GHz |
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HiSilicon Kirin 658
8C 8T @ 2.35 GHz |
Devices using this processor |
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Intel Core i9-9920X | HiSilicon Kirin 658 |
Unknown | Unknown |