Intel Xeon Gold 5315Y | HiSilicon Kirin 955 | |
CPU comparisonIntel Xeon Gold 5315Y or HiSilicon Kirin 955 - 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 Xeon Gold 5315Y has 8 cores with 16 threads and clocks with a maximum frequency of 3.60 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 5315Y was released in Q2/2021. The HiSilicon Kirin 955 has 8 cores with 8 threads and clocks with a maximum frequency of 2.50 GHz. The CPU supports up to GB of memory in 2 memory channels. The HiSilicon Kirin 955 was released in Q2/2016. |
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Intel Xeon Gold (163) | Family | HiSilicon Kirin (29) |
Intel Xeon Gold 5300/6300 (21) | CPU group | HiSilicon Kirin 950 (2) |
3 | Generation | 4 |
Ice Lake | Architecture | Cortex-A72 / Cortex-A53 |
Desktop / Server | Segment | Mobile |
-- | Predecessor | -- |
-- | Successor | -- |
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CPU Cores and Base FrequencyThe Intel Xeon Gold 5315Y has 8 CPU cores and can calculate 16 threads in parallel. The clock frequency of the Intel Xeon Gold 5315Y is 3.20 GHz (3.60 GHz) while the HiSilicon Kirin 955 has 8 CPU cores and 8 threads can calculate simultaneously. The clock frequency of the HiSilicon Kirin 955 is at 2.50 GHz. |
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Intel Xeon Gold 5315Y | Characteristic | HiSilicon Kirin 955 |
8 | Cores | 8 |
16 | Threads | 8 |
normal | Core architecture | hybrid (big.LITTLE) |
Yes | Hyperthreading | No |
No | Overclocking ? | No |
3.20 GHz (3.60 GHz) | A-Core | 2.50 GHz 4x Cortex-A72 |
-- | B-Core | 1.80 GHz 4x Cortex-A53 |
Internal GraphicsThe Intel Xeon Gold 5315Y or HiSilicon Kirin 955 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-T880 MP4 |
GPU frequency | 0.90 GHz | |
-- | GPU (Turbo) | 0.90 GHz |
-- | GPU Generation | Midgard 4 |
Technology | 16 nm | |
Max. displays | 2 | |
-- | Compute units | 4 |
-- | Shader | 64 |
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-T880 MP4 |
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 Xeon Gold 5315Y can use up to 6144 GB of memory in 8 memory channels. The maximum memory bandwidth is 187.6 GB/s. The HiSilicon Kirin 955 supports up to GB of memory in 2 memory channels and achieves a memory bandwidth of up to --. |
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Intel Xeon Gold 5315Y | Characteristic | HiSilicon Kirin 955 |
DDR4-2933 | Memory | LPDDR4, LPDDR3 |
6144 GB | Max. Memory | |
8 (Octa Channel) | Memory channels | 2 (Dual Channel) |
187.6 GB/s | Max. Bandwidth | -- |
Yes | ECC | No |
-- | L2 Cache | -- |
12.00 MB | L3 Cache | -- |
4.0 | PCIe version | -- |
64 | PCIe lanes | -- |
126.0 GB/s | PCIe Bandwidth | -- |
Thermal ManagementThe thermal design power (TDP for short) of the Intel Xeon Gold 5315Y is 140 W, while the HiSilicon Kirin 955 has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently. |
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Intel Xeon Gold 5315Y | Characteristic | HiSilicon Kirin 955 |
140 W | TDP (PL1 / PBP) | -- |
-- | TDP (PL2) | -- |
-- | TDP up | -- |
-- | TDP down | -- |
-- | Tjunction max. | -- |
Technical detailsThe Intel Xeon Gold 5315Y is manufactured in 10 nm and has 12.00 MB cache. The HiSilicon Kirin 955 is manufactured in 16 nm and has a 0.00 MB cache. |
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Intel Xeon Gold 5315Y | Characteristic | HiSilicon Kirin 955 |
10 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 4189 | Socket | -- |
VT-x, VT-x EPT, VT-d | Virtualization | None |
Yes | AES-NI | No |
Windows 10, Linux | Operating systems | Android |
Q2/2021 | Release date | Q2/2016 |
-- | Release price | -- |
show more data | show more data | |
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
Intel Xeon Gold 5315Y
@ 0.00 GHz |
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HiSilicon Kirin 955
ARM Mali-T880 MP4 @ 0.90 GHz |
Intel Xeon Gold 5315Y
8C 16T @ 3.60 GHz |
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HiSilicon Kirin 955
8C 8T @ 2.50 GHz |
Devices using this processor |
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Intel Xeon Gold 5315Y | HiSilicon Kirin 955 |
Unknown | Unknown |