Intel Xeon Gold 6443N vs Intel Core i3-380UM

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CPU comparison with benchmarks


Intel Xeon Gold 6443N CPU1 vs CPU2 Intel Core i3-380UM
Intel Xeon Gold 6443N Intel Core i3-380UM

CPU comparison

Intel Xeon Gold 6443N or Intel Core i3-380UM - 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 6443N has 32 cores with 64 threads and clocks with a maximum frequency of 3.60 GHz. Up to 4096 GB of memory is supported in 8 memory channels. The Intel Xeon Gold 6443N was released in Q3/2023.

The Intel Core i3-380UM has 2 cores with 4 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 8 GB of memory in 2 memory channels. The Intel Core i3-380UM was released in Q4/2010.
Intel Xeon Gold (163) Family Intel Core i3 (205)
Intel Xeon Gold 5400/6400 Edge Enhanced (8) CPU group Intel Core i3 300 (2)
4 Generation 1
Sapphire Rapids Edge Enh. Architecture Arrandale
Desktop / Server Segment Mobile
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6443N is a 32 core processor with a clock frequency of 2.00 GHz (3.60 GHz). The Intel Core i3-380UM has 2 CPU cores with a clock frequency of 1.33 GHz.
Intel Xeon Gold 6443N Characteristic Intel Core i3-380UM
32 Cores 2
64 Threads 4
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.00 GHz Frequency 1.33 GHz
3.60 GHz Turbo Frequency (1 Core) --
-- Turbo Frequency (All Cores) --

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 Gold 6443N Characteristic Intel Core i3-380UM
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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 Unknown
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays 0
-- Compute units --
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory --
-- DirectX Version --

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 Unknown
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 6443N supports a maximum of 4096 GB of memory in 8 memory channels. The Intel Core i3-380UM can connect up to 8 GB of memory in 2 memory channels.
Intel Xeon Gold 6443N Characteristic Intel Core i3-380UM
DDR5-4400 Memory DDR3-800
4096 GB Max. Memory 8 GB
8 (Octa Channel) Memory channels 2 (Dual Channel)
281.6 GB/s Max. Bandwidth 12.8 GB/s
Yes ECC Yes
-- L2 Cache 3.00 MB
60.00 MB L3 Cache --
4.0 PCIe version 2.0
64 PCIe lanes 16
126.0 GB/s PCIe Bandwidth 8.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon Gold 6443N has a TDP of 195 W, that of the Intel Core i3-380UM is 18 W.
Intel Xeon Gold 6443N Characteristic Intel Core i3-380UM
195 W TDP (PL1 / PBP) 18 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon Gold 6443N has a 60.00 MB cache, while the Intel Core i3-380UM cache has a total of 3.00 MB.
Intel Xeon Gold 6443N Characteristic Intel Core i3-380UM
10 nm Technology 32 nm
Chiplet Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2, AVX-512 ISA extensions SSE4.1, SSE4.2
LGA 4677 Socket BGA 1288
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT
Yes AES-NI No
Windows, Linux Operating systems Windows, Linux
Q3/2023 Release date Q4/2010
3250 $ Release price --
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Devices using this processor
Intel Xeon Gold 6443N Intel Core i3-380UM
Unknown Unknown

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