HiSilicon Kirin 920 | Intel Core i9-9990XE | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 920 and the Intel Core i9-9990XE and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 920 8 core processor released in Q3/2014 with the Intel Core i9-9990XE which has 14 CPU cores and was introduced in Q2/2019. |
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HiSilicon Kirin (29) | Family | Intel Core i9 (78) |
HiSilicon Kirin 920 (3) | CPU group | Intel Core i 9000X (8) |
2 | Generation | 9 |
Cortex-A15 / Cortex-A7 | Architecture | Skylake X Refresh |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 920 is a 8 core processor with a clock frequency of 1.70 GHz. The processor can compute 8 threads at the same time. The Intel Core i9-9990XE clocks with 4.00 GHz (5.10 GHz), has 14 CPU cores and can calculate 28 threads in parallel. |
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HiSilicon Kirin 920 | Characteristic | Intel Core i9-9990XE |
8 | Cores | 14 |
8 | Threads | 28 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | Yes |
1.70 GHz 4x Cortex-A15 |
A-Core | 4.00 GHz (5.10 GHz) |
1.30 GHz 4x Cortex-A7 |
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-T628 MP4 | GPU | no iGPU |
0.60 GHz | GPU frequency | -- |
0.60 GHz | GPU (Turbo) | -- |
Midgard 2 | GPU Generation | -- |
32nm | Technology | |
1 | Max. displays | |
4 | Compute units | -- |
64 | Shader | -- |
No | Hardware Raytracing | No |
No | Frame Generation | No |
-- | Max. GPU Memory | -- |
11 | DirectX Version | -- |
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-T628 MP4 | GPU | no iGPU |
No | Codec h265 / HEVC (8 bit) | No |
No | Codec h265 / HEVC (10 bit) | No |
Decode / Encode | Codec h264 | No |
No | Codec VP9 | No |
Decode / Encode | Codec VP8 | No |
No | Codec AV1 | No |
No | Codec AVC | No |
No | Codec VC-1 | No |
No | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 2 memory channels is supported by the HiSilicon Kirin 920, while the Intel Core i9-9990XE supports a maximum of 128 GB of memory with a maximum memory bandwidth of 85.4 GB/s enabled. |
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HiSilicon Kirin 920 | Characteristic | Intel Core i9-9990XE |
LPDDR3-1600 | Memory | DDR4-2666 |
Max. Memory | 128 GB | |
2 (Dual Channel) | Memory channels | 4 (Quad Channel) |
-- | Max. Bandwidth | 85.4 GB/s |
No | ECC | No |
-- | L2 Cache | -- |
-- | L3 Cache | 19.25 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 44 |
-- | PCIe Bandwidth | 43.3 GB/s |
Thermal ManagementThe HiSilicon Kirin 920 has a TDP of --. The TDP of the Intel Core i9-9990XE is 255 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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HiSilicon Kirin 920 | Characteristic | Intel Core i9-9990XE |
-- | TDP (PL1 / PBP) | 255 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | 84 °C |
Technical detailsThe HiSilicon Kirin 920 has 0.00 MB cache and is manufactured in 28 nm. The cache of Intel Core i9-9990XE is at 19.25 MB. The processor is manufactured in 14 nm. |
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HiSilicon Kirin 920 | Characteristic | Intel Core i9-9990XE |
28 nm | Technology | 14 nm |
Chiplet | Chip design | Monolithic |
Armv7-A (32 bit) | Instruction set (ISA) | x86-64 (64 bit) |
-- | ISA extensions | SSE4.1, SSE4.2, AVX2, AVX-512 |
-- | Socket | LGA 2066 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Windows 11, Linux |
Q3/2014 | Release date | Q2/2019 |
-- | Release price | 2999 $ |
show more data | show more data | |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
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Intel Core i9-9990XE
14C 28T @ 5.10 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
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Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
HiSilicon Kirin 920
ARM Mali-T628 MP4 @ 0.60 GHz |
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Intel Core i9-9990XE
@ 0.00 GHz |
HiSilicon Kirin 920
8C 8T @ 1.70 GHz |
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Intel Core i9-9990XE
14C 28T @ 4.00 GHz |
Devices using this processor |
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HiSilicon Kirin 920 | Intel Core i9-9990XE |
Unknown | Unknown |