HiSilicon Kirin 650 | Intel Xeon Gold 6126 | |
CPU comparisonHiSilicon Kirin 650 or Intel Xeon Gold 6126 - 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 650 has 8 cores with 8 threads and clocks with a maximum frequency of 2.00 GHz. Up to GB of memory is supported in 2 memory channels. The HiSilicon Kirin 650 was released in Q2/2016. The Intel Xeon Gold 6126 has 12 cores with 24 threads and clocks with a maximum frequency of 3.70 GHz. The CPU supports up to 768 GB of memory in 6 memory channels. The Intel Xeon Gold 6126 was released in Q3/2017. |
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HiSilicon Kirin (29) | Family | Intel Xeon Gold (163) |
HiSilicon Kirin 650 (4) | CPU group | Intel Xeon Gold 5100/6100 (34) |
4 | Generation | 1 |
Cortex-A53 / Cortex-A53 | Architecture | Skylake |
Mobile | Segment | Desktop / Server |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 650 has 8 CPU cores and can calculate 8 threads in parallel. The clock frequency of the HiSilicon Kirin 650 is 2.00 GHz while the Intel Xeon Gold 6126 has 12 CPU cores and 24 threads can calculate simultaneously. The clock frequency of the Intel Xeon Gold 6126 is at 2.60 GHz (3.70 GHz). |
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HiSilicon Kirin 650 | Characteristic | Intel Xeon Gold 6126 |
8 | Cores | 12 |
8 | Threads | 24 |
hybrid (big.LITTLE) | Core architecture | normal |
No | Hyperthreading | Yes |
No | Overclocking ? | No |
2.00 GHz 4x Cortex-A53 |
A-Core | 2.60 GHz (3.70 GHz) |
1.70 GHz 4x Cortex-A53 |
B-Core | -- |
Integrated graphics (iGPU)The HiSilicon Kirin 650 or Intel Xeon Gold 6126 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-T830 MP2 | GPU | no iGPU |
0.90 GHz | GPU frequency | -- |
-- | GPU (Turbo) | -- |
Midgard 4 | GPU Generation | -- |
28nm | Technology | |
2 | Max. displays | |
2 | Compute units | -- |
32 | 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-T830 MP2 | GPU | no iGPU |
Decode / Encode | Codec h265 / HEVC (8 bit) | No |
Decode | 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 |
Decode / Encode | Codec JPEG | No |
Memory & PCIeThe HiSilicon Kirin 650 can use up to GB of memory in 2 memory channels. The maximum memory bandwidth is --. The Intel Xeon Gold 6126 supports up to 768 GB of memory in 6 memory channels and achieves a memory bandwidth of up to 128.1 GB/s. |
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HiSilicon Kirin 650 | Characteristic | Intel Xeon Gold 6126 |
LPDDR3-933 | Memory | DDR4-2666 |
Max. Memory | 768 GB | |
2 (Dual Channel) | Memory channels | 6 (Hexa Channel) |
-- | Max. Bandwidth | 128.1 GB/s |
No | ECC | Yes |
-- | L2 Cache | -- |
-- | L3 Cache | 19.00 MB |
-- | PCIe version | 3.0 |
-- | PCIe lanes | 48 |
-- | PCIe Bandwidth | 47.3 GB/s |
Thermal ManagementThe thermal design power (TDP for short) of the HiSilicon Kirin 650 is --, while the Intel Xeon Gold 6126 has a TDP of 125 W. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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HiSilicon Kirin 650 | Characteristic | Intel Xeon Gold 6126 |
-- | TDP (PL1 / PBP) | 125 W |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 650 is manufactured in 16 nm and has 0.00 MB cache. The Intel Xeon Gold 6126 is manufactured in 14 nm and has a 19.00 MB cache. |
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HiSilicon Kirin 650 | Characteristic | Intel Xeon Gold 6126 |
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, AVX-512 |
-- | Socket | LGA 3647 |
None | Virtualization | VT-x, VT-x EPT, VT-d |
No | AES-NI | Yes |
Android | Operating systems | Windows 10, Linux |
Q2/2016 | Release date | Q3/2017 |
-- | Release price | 1850 $ |
show more data | show more data | |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
HiSilicon Kirin 650
ARM Mali-T830 MP2 @ 0.90 GHz |
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Intel Xeon Gold 6126
@ 0.00 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.70 GHz |
HiSilicon Kirin 650
8C 8T @ 2.00 GHz |
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Intel Xeon Gold 6126
12C 24T @ 3.00 GHz |
Devices using this processor |
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HiSilicon Kirin 650 | Intel Xeon Gold 6126 |
Unknown | Unknown |