Intel Xeon Platinum 8156 vs UNISOC SC9832E

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CPU comparison with benchmarks


Intel Xeon Platinum 8156 CPU1 vs CPU2 UNISOC SC9832E
Intel Xeon Platinum 8156 UNISOC SC9832E

CPU comparison

Intel Xeon Platinum 8156 or UNISOC SC9832E - 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 Platinum 8156 has 4 cores with 8 threads and clocks with a maximum frequency of 3.70 GHz. Up to 768 GB of memory is supported in 6 memory channels. The Intel Xeon Platinum 8156 was released in Q3/2017.

The UNISOC SC9832E has 4 cores with 4 threads and clocks with a maximum frequency of 1.40 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC SC9832E was released in Q1/2019.
Intel Xeon Platinum (89) Family UNISOC 4G (10)
Intel Xeon Platinum 8100 (16) CPU group UNISOC 4G 28nm (2)
1 Generation 0
Skylake Architecture --
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Platinum 8156 has 4 CPU cores and can calculate 8 threads in parallel. The clock frequency of the Intel Xeon Platinum 8156 is 3.60 GHz (3.70 GHz) while the UNISOC SC9832E has 4 CPU cores and 4 threads can calculate simultaneously. The clock frequency of the UNISOC SC9832E is at 1.40 GHz.

Intel Xeon Platinum 8156 Characteristic UNISOC SC9832E
4 Cores 4
8 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
3.60 GHz Frequency 1.40 GHz
3.70 GHz Turbo Frequency (1 Core) --
3.70 GHz Turbo Frequency (All Cores) --

Artificial Intelligence and Machine Learning

Processors with the support of artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors. Algorithms for ML improve their performance the more data they have collected via software. ML tasks can be processed up to 10,000 times faster than with a classic processor.

Intel Xeon Platinum 8156 Characteristic UNISOC SC9832E
-- AI hardware --
-- AI specifications --

Internal Graphics

The Intel Xeon Platinum 8156 or UNISOC SC9832E 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.

no iGPU GPU ARM Mali-T820 MP2
GPU frequency 0.60 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-T820 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

The Intel Xeon Platinum 8156 can use up to 768 GB of memory in 6 memory channels. The maximum memory bandwidth is 128.1 GB/s. The UNISOC SC9832E supports up to GB of memory in 0 memory channels and achieves a memory bandwidth of up to --.

Intel Xeon Platinum 8156 Characteristic UNISOC SC9832E
DDR4-2666 Memory LPDDR3-667, LPDDR2-533
768 GB Max. Memory
6 (Hexa Channel) Memory channels 0
128.1 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
17.00 MB L3 Cache --
3.0 PCIe version --
48 PCIe lanes --
47.3 GB/s PCIe Bandwidth --

Thermal Management

The thermal design power (TDP for short) of the Intel Xeon Platinum 8156 is 105 W, while the UNISOC SC9832E has a TDP of --. The TDP specifies the necessary cooling solution that is required to cool the processor sufficiently.

Intel Xeon Platinum 8156 Characteristic UNISOC SC9832E
105 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Platinum 8156 is manufactured in 14 nm and has 17.00 MB cache. The UNISOC SC9832E is manufactured in 28 nm and has a 0.00 MB cache.

Intel Xeon Platinum 8156 Characteristic UNISOC SC9832E
14 nm Technology 28 nm
Monolithic Chip design Unknown
x86-64 (64 bit) Instruction set (ISA) Armv8-A (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions --
LGA 3647 Socket --
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Android
Q3/2017 Release date Q1/2019
7000 $ Release price --
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Rate these processors

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Here you can rate the UNISOC SC9832E to help other visitors make their purchasing decisions. The average rating is 2.5 stars (2 ratings). Rate now:


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 Platinum 8156 Intel Xeon Platinum 8156
@ 0.00 GHz
0 (0%)
UNISOC SC9832E UNISOC SC9832E
ARM Mali-T820 MP2 @ 0.60 GHz
20 (100%)

Cinebench R15 (Single-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The single-core test only uses one CPU core, the amount of cores or hyperthreading ability doesn't count.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
162 (100%)
UNISOC SC9832E UNISOC SC9832E
4C 4T @ 1.40 GHz
0 (0%)

Cinebench R15 (Multi-Core)

Cinebench R15 is the successor of Cinebench 11.5 and is also based on the Cinema 4 Suite. Cinema 4 is a worldwide used software to create 3D forms. The multi-core test involves all CPU cores and taks a big advantage of hyperthreading.
Intel Xeon Platinum 8156 Intel Xeon Platinum 8156
4C 8T @ 3.70 GHz
827 (100%)
UNISOC SC9832E UNISOC SC9832E
4C 4T @ 1.40 GHz
0 (0%)

Devices using this processor

Intel Xeon Platinum 8156 UNISOC SC9832E
Unknown Unknown

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