Intel Xeon W-3365 vs HiSilicon Kirin 655

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CPU comparison with benchmarks


Intel Xeon W-3365 CPU1 vs CPU2 HiSilicon Kirin 655
Intel Xeon W-3365 HiSilicon Kirin 655

CPU comparison

In this CPU comparison, we compare the Intel Xeon W-3365 and the HiSilicon Kirin 655 and use benchmarks to check which processor is faster.

We compare the Intel Xeon W-3365 32 core processor released in Q3/2021 with the HiSilicon Kirin 655 which has 8 CPU cores and was introduced in Q2/2016.
Intel Xeon W (83) Family HiSilicon Kirin (29)
Intel Xeon W-3300 (5) CPU group HiSilicon Kirin 650 (4)
8 Generation 4
Ice Lake W Architecture Cortex-A53 / Cortex-A53
Desktop / Server Segment Mobile
Intel Xeon W-3265 Predecessor --
Intel Xeon w7-3465X Successor --

CPU Cores and Base Frequency

The Intel Xeon W-3365 is a 32 core processor with a clock frequency of 2.70 GHz (4.00 GHz). The processor can compute 64 threads at the same time. The HiSilicon Kirin 655 clocks with 2.12 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Xeon W-3365 Characteristic HiSilicon Kirin 655
32 Cores 8
64 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.70 GHz (4.00 GHz) A-Core 2.12 GHz
4x Cortex-A53
-- B-Core 1.70 GHz
4x Cortex-A53

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Xeon W-3365 Characteristic HiSilicon Kirin 655
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

Graphics (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.

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 support

A 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.

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 & PCIe

Up to 4096 GB of memory in a maximum of 8 memory channels is supported by the Intel Xeon W-3365, while the HiSilicon Kirin 655 supports a maximum of GB of memory with a maximum memory bandwidth of -- enabled.

Intel Xeon W-3365 Characteristic HiSilicon Kirin 655
DDR4-3200 Memory LPDDR3-933
4096 GB Max. Memory
8 (Octa Channel) Memory channels 2 (Dual Channel)
204.8 GB/s Max. Bandwidth --
Yes ECC No
40.00 MB L2 Cache --
48.00 MB L3 Cache --
4.0 PCIe version --
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The Intel Xeon W-3365 has a TDP of 270 W. The TDP of the HiSilicon Kirin 655 is --. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon W-3365 Characteristic HiSilicon Kirin 655
270 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon W-3365 has 88.00 MB cache and is manufactured in 10 nm. The cache of HiSilicon Kirin 655 is at 0.00 MB. The processor is manufactured in 16 nm.

Intel Xeon W-3365 Characteristic HiSilicon Kirin 655
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
Q3/2021 Release date Q2/2016
3499 $ Release price --
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Rate these processors

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Here you can rate the HiSilicon Kirin 655 to help other visitors make their purchasing decisions. The average rating is 0 stars (0 ratings). Rate now:


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.
Intel Xeon W-3365 Intel Xeon W-3365
32C 64T @ 4.00 GHz
0 (0%)
HiSilicon Kirin 655 HiSilicon Kirin 655
8C 8T @ 2.12 GHz
168 (100%)

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.
Intel Xeon W-3365 Intel Xeon W-3365
32C 64T @ 3.40 GHz
0 (0%)
HiSilicon Kirin 655 HiSilicon Kirin 655
8C 8T @ 2.12 GHz
794 (100%)

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.
Intel Xeon W-3365 Intel Xeon W-3365
@ 0.00 GHz
0 (0%)
HiSilicon Kirin 655 HiSilicon Kirin 655
ARM Mali-T830 MP2 @ 0.90 GHz
61 (100%)

Estimated results for PassMark CPU Mark

Some of the CPUs listed below have been benchmarked by CPU-monkey. However the majority of CPUs have not been tested and the results have been estimated by a CPU-monkey’s secret proprietary formula. As such they do not accurately reflect the actual Passmark CPU mark values and are not endorsed by PassMark Software Pty Ltd.
Intel Xeon W-3365 Intel Xeon W-3365
32C 64T @ 3.40 GHz
59069 (100%)
HiSilicon Kirin 655 HiSilicon Kirin 655
8C 8T @ 2.12 GHz
0 (0%)

Devices using this processor

Intel Xeon W-3365 HiSilicon Kirin 655
Unknown Unknown

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