Intel Xeon D-1633N vs Intel Atom C5115

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CPU comparison with benchmarks


Intel Xeon D-1633N CPU1 vs CPU2 Intel Atom C5115
Intel Xeon D-1633N Intel Atom C5115

CPU comparison

Intel Xeon D-1633N or Intel Atom C5115 - 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 D-1633N has 6 cores with 12 threads and clocks with a maximum frequency of 3.20 GHz. Up to 128 GB of memory is supported in 2 memory channels. The Intel Xeon D-1633N was released in Q2/2019.

The Intel Atom C5115 has 4 cores with 4 threads and clocks with a maximum frequency of 2.80 GHz. The CPU supports up to 256 GB of memory in 2 memory channels. The Intel Atom C5115 was released in Q2/2022.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-1600 (8) CPU group Intel Atom C5000 (5)
3 Generation 6
Hewitt Lake Architecture Parker Ridge
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1633N is a 6 core processor with a clock frequency of 2.50 GHz (3.20 GHz). The Intel Atom C5115 has 4 CPU cores with a clock frequency of 2.80 GHz.
Intel Xeon D-1633N Characteristic Intel Atom C5115
6 Cores 4
12 Threads 4
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.50 GHz Frequency 2.80 GHz
3.20 GHz Turbo Frequency (1 Core) --
2.70 GHz 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 D-1633N Characteristic Intel Atom C5115
-- 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 no iGPU
GPU frequency --
-- GPU (Turbo) --
-- GPU Generation --
Technology
Max. displays
-- 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 no iGPU
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 D-1633N supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom C5115 can connect up to 256 GB of memory in 2 memory channels.
Intel Xeon D-1633N Characteristic Intel Atom C5115
DDR4-2133 Memory DDR4-2933
128 GB Max. Memory 256 GB
2 (Dual Channel) Memory channels 2 (Dual Channel)
34.1 GB/s Max. Bandwidth 46.9 GB/s
Yes ECC Yes
9.00 MB L2 Cache 9.00 MB
-- L3 Cache --
3.0 PCIe version 3.0
32 PCIe lanes 32
31.5 GB/s PCIe Bandwidth 31.5 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1633N has a TDP of 45 W, that of the Intel Atom C5115 is 43 W.
Intel Xeon D-1633N Characteristic Intel Atom C5115
45 W TDP (PL1 / PBP) 43 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon D-1633N has a 9.00 MB cache, while the Intel Atom C5115 cache has a total of 9.00 MB.
Intel Xeon D-1633N Characteristic Intel Atom C5115
14 nm Technology 10 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions SSE4.1, SSE4.2, Intel QAT
BGA 1667 Socket BGA 2106
VT-x, VT-x EPT, VT-d Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q2/2022
503 $ Release price --
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Devices using this processor
Intel Xeon D-1633N Intel Atom C5115
Unknown Unknown

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