Intel Xeon Gold 6326 vs UNISOC SC9863A

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CPU comparison with benchmarks


Intel Xeon Gold 6326 CPU1 vs CPU2 UNISOC SC9863A
Intel Xeon Gold 6326 UNISOC SC9863A

CPU comparison

Intel Xeon Gold 6326 or UNISOC SC9863A - 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 6326 has 16 cores with 32 threads and clocks with a maximum frequency of 3.50 GHz. Up to 6144 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6326 was released in Q2/2021.

The UNISOC SC9863A has 8 cores with 8 threads and clocks with a maximum frequency of 1.20 GHz. The CPU supports up to GB of memory in 0 memory channels. The UNISOC SC9863A was released in Q2/2019.
Intel Xeon Gold (163) Family UNISOC 4G (10)
Intel Xeon Gold 5300/6300 (21) CPU group UNISOC 4G 28nm (2)
3 Generation 0
Ice Lake Architecture --
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6326 is a 16 core processor with a clock frequency of 2.90 GHz (3.50 GHz). The UNISOC SC9863A has 8 CPU cores with a clock frequency of 1.20 GHz.

Intel Xeon Gold 6326 Characteristic UNISOC SC9863A
16 Cores 8
32 Threads 8
normal Core architecture hybrid (big.LITTLE)
Yes Hyperthreading No
No Overclocking ? No
2.90 GHz (3.50 GHz) A-Core 1.20 GHz
4x Cortex-A55
-- B-Core 1.60 GHz
4x Cortex-A55

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 Gold 6326 Characteristic UNISOC SC9863A
-- AI hardware --
-- AI specifications --

Internal Graphics

The integrated graphics unit of a processor is not only responsible for the pure image output on the system, but can also significantly increase the efficiency of the system with the support of modern video codecs.

no iGPU GPU PowerVR GE8322
GPU frequency 0.55 GHz
-- GPU (Turbo) --
-- GPU Generation --
Technology 20 nm
Max. displays 1
-- Compute units 1
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version 10

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 PowerVR GE8322
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
No Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
No Codec AVC No
No Codec VC-1 No
No Codec JPEG No

Memory & PCIe

The Intel Xeon Gold 6326 supports a maximum of 6144 GB of memory in 8 memory channels. The UNISOC SC9863A can connect up to GB of memory in 0 memory channels.

Intel Xeon Gold 6326 Characteristic UNISOC SC9863A
DDR4-3200 Memory LPDDR4X, LPDDR4, LPDDR3
6144 GB Max. Memory
8 (Octa Channel) Memory channels 0
204.8 GB/s Max. Bandwidth --
Yes ECC No
-- L2 Cache --
24.00 MB L3 Cache --
4.0 PCIe version --
64 PCIe lanes --
126.0 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6326 has a TDP of 185 W, that of the UNISOC SC9863A is --.

Intel Xeon Gold 6326 Characteristic UNISOC SC9863A
185 W TDP (PL1 / PBP) --
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6326 has a 24.00 MB cache, while the UNISOC SC9863A cache has a total of 0.00 MB.

Intel Xeon Gold 6326 Characteristic UNISOC SC9863A
10 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 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 Q2/2019
1300 $ Release price --
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Rate these processors

Here you can rate the Intel Xeon Gold 6326 to help other visitors make their purchasing decisions. The average rating is 2.0 stars (1 ratings). Rate now:
Here you can rate the UNISOC SC9863A to help other visitors make their purchasing decisions. The average rating is 3.3 stars (3 ratings). Rate now:


Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Xeon Gold 6326 (100%)
UNISOC SC9863A (11%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon Gold 6326 (100%)
UNISOC SC9863A (5%)

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 Gold 6326 Intel Xeon Gold 6326
16C 32T @ 3.50 GHz
1302 (100%)
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
147 (11%)

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 Gold 6326 Intel Xeon Gold 6326
16C 32T @ 3.30 GHz
16254 (100%)
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
768 (5%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Xeon Gold 6326 Intel Xeon Gold 6326
16C 32T @ 3.50 GHz
1631 (100%)
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
0 (0%)

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 Gold 6326 Intel Xeon Gold 6326
@ 0.00 GHz
0 (0%)
UNISOC SC9863A UNISOC SC9863A
PowerVR GE8322 @ 0.55 GHz
35 (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 Gold 6326 Intel Xeon Gold 6326
16C 32T @ 3.30 GHz
35245 (100%)
UNISOC SC9863A UNISOC SC9863A
8C 8T @ 1.20 GHz
0 (0%)

Devices using this processor

Intel Xeon Gold 6326 UNISOC SC9863A
Unknown Unknown

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