Intel Xeon D-1622 vs Intel Atom N435

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CPU comparison with benchmarks


Intel Xeon D-1622 CPU1 vs CPU2 Intel Atom N435
Intel Xeon D-1622 Intel Atom N435

CPU comparison

Intel Xeon D-1622 or Intel Atom N435 - 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-1622 has 4 cores with 8 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-1622 was released in Q2/2019.

The Intel Atom N435 has 1 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. The CPU supports up to 2 GB of memory in 1 memory channels. The Intel Atom N435 was released in Q2/2011.
Intel Xeon D (79) Family Intel Atom (108)
Intel Xeon D-1600 (8) CPU group Intel Atom N400/N500 (3)
3 Generation 2
Hewitt Lake Architecture Pineview
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon D-1622 is a 4 core processor with a clock frequency of 2.60 GHz (3.20 GHz). The Intel Atom N435 has 1 CPU cores with a clock frequency of 1.33 GHz.

Intel Xeon D-1622 Characteristic Intel Atom N435
4 Cores 1
8 Threads 2
normal Core architecture normal
Yes Hyperthreading Yes
No Overclocking ? No
2.60 GHz Frequency 1.33 GHz
3.20 GHz Turbo Frequency (1 Core) --
3.00 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 D-1622 Characteristic Intel Atom N435
-- 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 Intel GMA 3150
GPU frequency 0.20 GHz
-- GPU (Turbo) --
-- GPU Generation --
Technology 45
Max. displays 0
-- Compute units 2
-- Shader --
No Hardware Raytracing No
No Frame Generation No
-- Max. GPU Memory 1 GB
-- 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 Intel GMA 3150
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-1622 supports a maximum of 128 GB of memory in 2 memory channels. The Intel Atom N435 can connect up to 2 GB of memory in 1 memory channels.

Intel Xeon D-1622 Characteristic Intel Atom N435
DDR4-2133 Memory DDR3-800, DDR2-667
128 GB Max. Memory 2 GB
2 (Dual Channel) Memory channels 1 (Single Channel)
34.1 GB/s Max. Bandwidth 6.4 GB/s
Yes ECC No
6.00 MB L2 Cache 0.50 MB
-- L3 Cache --
3.0 PCIe version --
32 PCIe lanes --
31.5 GB/s PCIe Bandwidth --

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Xeon D-1622 has a TDP of 40 W, that of the Intel Atom N435 is 5 W.

Intel Xeon D-1622 Characteristic Intel Atom N435
40 W TDP (PL1 / PBP) 5 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Xeon D-1622 has a 6.00 MB cache, while the Intel Atom N435 cache has a total of 0.50 MB.

Intel Xeon D-1622 Characteristic Intel Atom N435
14 nm Technology 45 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2, AVX2 ISA extensions MMX, SSE3, SSSE3
BGA 1667 Socket BGA 559
VT-x, VT-x EPT, VT-d Virtualization None
Yes AES-NI No
Windows 10, Linux Operating systems Windows 10, Linux
Q2/2019 Release date Q2/2011
182 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Xeon D-1622 (0%)
Intel Atom N435 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Xeon D-1622 (100%)
Intel Atom N435 (2%)

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 D-1622 Intel Xeon D-1622
4C 8T @ 3.00 GHz
6219 (100%)
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
153 (2%)

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 D-1622 Intel Xeon D-1622
4C 8T @ 3.20 GHz
747 (100%)
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)

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 D-1622 Intel Xeon D-1622
4C 8T @ 3.00 GHz
2909 (100%)
Intel Atom N435 Intel Atom N435
1C 2T @ 1.33 GHz
0 (0%)

Devices using this processor

Intel Xeon D-1622 Intel Atom N435
Unknown Unknown

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