Intel Atom C3436L vs Intel Xeon Platinum 8260Y

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CPU comparison with benchmarks


Intel Atom C3436L CPU1 vs CPU2 Intel Xeon Platinum 8260Y
Intel Atom C3436L Intel Xeon Platinum 8260Y

CPU comparison

In this CPU comparison, we compare the Intel Atom C3436L and the Intel Xeon Platinum 8260Y and use benchmarks to check which processor is faster.

We compare the Intel Atom C3436L 4 core processor released in Q2/2020 with the Intel Xeon Platinum 8260Y which has 24 CPU cores and was introduced in Q2/2019.
Intel Atom (108) Family Intel Xeon Platinum (89)
Intel Atom C3000 (20) CPU group Intel Xeon Platinum 8200/9200 (21)
5 Generation 2
Denverton Architecture Cascade Lake
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom C3436L is a 4 core processor with a clock frequency of 1.30 GHz. The processor can compute 4 threads at the same time. The Intel Xeon Platinum 8260Y clocks with 2.40 GHz (3.90 GHz), has 24 CPU cores and can calculate 48 threads in parallel.

Intel Atom C3436L Characteristic Intel Xeon Platinum 8260Y
4 Cores 24
4 Threads 48
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.30 GHz Frequency 2.40 GHz
-- Turbo Frequency (1 Core) 3.90 GHz
-- Turbo Frequency (All Cores) 2.40 GHz

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 Atom C3436L Characteristic Intel Xeon Platinum 8260Y
-- AI hardware --
-- AI specifications --

Internal Graphics

Graphics (iGPU) integrated into the processor not only enable image output without having to rely on a dedicated graphics solution, but can also efficiently accelerate video playback.

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

Up to 256 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom C3436L, while the Intel Xeon Platinum 8260Y supports a maximum of 1024 GB of memory with a maximum memory bandwidth of 140.7 GB/s enabled.

Intel Atom C3436L Characteristic Intel Xeon Platinum 8260Y
DDR4-1866 Memory DDR4-2933
256 GB Max. Memory 1024 GB
1 (Single Channel) Memory channels 6 (Hexa Channel)
29.9 GB/s Max. Bandwidth 140.7 GB/s
Yes ECC Yes
8.00 MB L2 Cache --
-- L3 Cache 35.75 MB
3.0 PCIe version 3.0
10 PCIe lanes 48
9.9 GB/s PCIe Bandwidth 47.3 GB/s

Thermal Management

The Intel Atom C3436L has a TDP of 10.75 W. The TDP of the Intel Xeon Platinum 8260Y is 165 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom C3436L Characteristic Intel Xeon Platinum 8260Y
10.75 W TDP (PL1 / PBP) 165 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom C3436L has 8.00 MB cache and is manufactured in 14 nm. The cache of Intel Xeon Platinum 8260Y is at 35.75 MB. The processor is manufactured in 14 nm.

Intel Atom C3436L Characteristic Intel Xeon Platinum 8260Y
14 nm Technology 14 nm
Monolithic Chip design Monolithic
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4.1, SSE4.2, AVX2, AVX-512
BGA 1310 Socket LGA 3647
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
Q2/2020 Release date Q2/2019
64 $ Release price --
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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 Atom C3436L Intel Atom C3436L
4C 4T @ 1.30 GHz
0 (0%)
Intel Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
1128 (100%)

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 Atom C3436L Intel Atom C3436L
4C 4T @ 1.30 GHz
0 (0%)
Intel Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 2.40 GHz
19402 (100%)

Cinebench R20 (Single-Core)

Cinebench R20 is the successor of Cinebench R15 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 Atom C3436L Intel Atom C3436L
4C 4T @ 1.30 GHz
0 (0%)
Intel Xeon Platinum 8260Y Intel Xeon Platinum 8260Y
24C 48T @ 3.90 GHz
366 (100%)

Devices using this processor

Intel Atom C3436L Intel Xeon Platinum 8260Y
Unknown Unknown

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