HiSilicon Kirin 985 5G vs Intel Xeon E7-8850 v2
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CPU comparison with benchmarks
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| HiSilicon Kirin 985 5G | Intel Xeon E7-8850 v2 | |
CPU comparisonIn this CPU comparison, we compare the HiSilicon Kirin 985 5G and the Intel Xeon E7-8850 v2 and use benchmarks to check which processor is faster.
We compare the HiSilicon Kirin 985 5G 8 core processor released in Q2/2020 with the Intel Xeon E7-8850 v2 which has 12 CPU cores and was introduced in Q1/2014. |
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| HiSilicon Kirin (29) | Family | Intel Xeon E7 (20) |
| HiSilicon Kirin 980 (2) | CPU group | Intel Xeon E7 v2 (20) |
| 7 | Generation | 4 |
| Cortex-A76 / Cortex-A55 | Architecture | Ivy Bridge EX |
| Mobile | Segment | Desktop / Server |
| -- | Predecessor | -- |
| -- | Successor | -- |
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CPU Cores and Base FrequencyThe HiSilicon Kirin 985 5G is a 8 core processor with a clock frequency of 2.58 GHz. The processor can compute 8 threads at the same time. The Intel Xeon E7-8850 v2 clocks with 2.30 GHz (2.80 GHz), has 12 CPU cores and can calculate 24 threads in parallel. |
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| HiSilicon Kirin 985 5G | Characteristic | Intel Xeon E7-8850 v2 |
| 8 | Cores | 12 |
| 8 | Threads | 24 |
| hybrid (Prime / big.LITTLE) | Core architecture | normal |
| No | Hyperthreading | Yes |
| No | Overclocking ? | No |
| 2.58 GHz 1x Cortex-A76 |
A-Core | 2.30 GHz (2.80 GHz) |
| 2.40 GHz 3x Cortex-A76 |
B-Core | -- |
| 1.84 GHz 4x Cortex-A55 |
C-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-G77 MP8 | GPU | no iGPU |
| 0.80 GHz | GPU frequency | -- |
| -- | GPU (Turbo) | -- |
| Vallhall 1 | GPU Generation | -- |
| 7 nm | Technology | |
| 1 | Max. displays | |
| 8 | Compute units | -- |
| 128 | Shader | -- |
| No | Hardware Raytracing | No |
| No | Frame Generation | No |
| 4 GB | Max. GPU Memory | -- |
| 12 | 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-G77 MP8 | GPU | no iGPU |
| Decode / Encode | Codec h265 / HEVC (8 bit) | No |
| Decode / Encode | Codec h265 / HEVC (10 bit) | No |
| Decode / Encode | Codec h264 | No |
| Decode / Encode | Codec VP9 | No |
| Decode / Encode | Codec VP8 | No |
| Decode | Codec AV1 | No |
| Decode / Encode | Codec AVC | No |
| Decode / Encode | Codec VC-1 | No |
| Decode / Encode | Codec JPEG | No |
Memory & PCIeUp to GB of memory in a maximum of 4 memory channels is supported by the HiSilicon Kirin 985 5G, while the Intel Xeon E7-8850 v2 supports a maximum of 1536 GB of memory with a maximum memory bandwidth of 51.2 GB/s enabled. |
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| HiSilicon Kirin 985 5G | Characteristic | Intel Xeon E7-8850 v2 |
| LPDDR4X-2133 | Memory | DDR3-1600 |
| Max. Memory | 1536 GB | |
| 4 (Quad Channel) | Memory channels | 4 (Quad Channel) |
| -- | Max. Bandwidth | 51.2 GB/s |
| No | ECC | Yes |
| -- | L2 Cache | -- |
| -- | L3 Cache | 24.00 MB |
| -- | PCIe version | -- |
| -- | PCIe lanes | -- |
| -- | PCIe Bandwidth | -- |
Thermal ManagementThe HiSilicon Kirin 985 5G has a TDP of --. The TDP of the Intel Xeon E7-8850 v2 is 105 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution. |
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| HiSilicon Kirin 985 5G | Characteristic | Intel Xeon E7-8850 v2 |
| -- | TDP (PL1 / PBP) | 105 W |
| -- | TDP (PL2) | -- |
| -- | TDP up | -- |
| -- | TDP down | -- |
| -- | Tjunction max. | -- |
Technical detailsThe HiSilicon Kirin 985 5G has 0.00 MB cache and is manufactured in 7 nm. The cache of Intel Xeon E7-8850 v2 is at 24.00 MB. The processor is manufactured in 22 nm. |
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| HiSilicon Kirin 985 5G | Characteristic | Intel Xeon E7-8850 v2 |
| 7 nm | Technology | 22 nm |
| Chiplet | Chip design | Monolithic |
| Armv8-A (64 bit) | Instruction set (ISA) | x86-64 (64 bit) |
| -- | ISA extensions | SSE4.1, SSE4.2, AVX |
| -- | Socket | LGA 2011 |
| None | Virtualization | VT-x, VT-x EPT, VT-d |
| No | AES-NI | Yes |
| Android | Operating systems | Windows 10, Linux |
| Q2/2020 | Release date | Q1/2014 |
| -- | Release price | 2250 $ |
| show more data | show more data | |
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8C 8T @ 2.58 GHz buy now on Amazon and save!
12C 24T @ 2.30 GHz (2.80 GHz) buy now on Amazon and save!
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Rate these processors
Geekbench 5, 64bit (Single-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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Geekbench 5, 64bit (Multi-Core)
Geekbench 5 is a cross plattform benchmark that heavily uses the systems memory. A fast memory will push the result a lot. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Intel Xeon E7-8850 v2
12C 24T @ 2.80 GHz |
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iGPU - FP32 Performance (Single-precision GFLOPS)
The theoretical computing performance of the internal graphics unit of the processor with simple accuracy (32 bit) in GFLOPS. GFLOPS indicates how many billion floating point operations the iGPU can perform per second.
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HiSilicon Kirin 985 5G
ARM Mali-G77 MP8 @ 0.80 GHz |
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Intel Xeon E7-8850 v2
@ 0.00 GHz |
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AnTuTu 8 Benchmark
The AnTuTu 8 Benchmark measures the performance of a SoC. AnTuTu benchmarks the CPU, GPU, Memory as well as the UX (User Experience) by simulating browser and app usage. AnTuTu can benchmark any ARM CPU that runs under Android or iOS. Devices may not be directly compareable if the benchmark has been performed under different operating systems.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
In the AnTuTu 8 benchmark, the single-core performance of a processor is only slightly weighted. The evaluation consists of the multi-core performance of the processor, the speed of the RAM and the performance of the internal graphics.
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HiSilicon Kirin 985 5G
8C 8T @ 2.58 GHz |
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Intel Xeon E7-8850 v2
12C 24T @ 2.30 GHz |
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Devices using this processor |
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| HiSilicon Kirin 985 5G | Intel Xeon E7-8850 v2 |
| Unknown | Unknown |
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