Intel Atom E3825 vs Intel Xeon Gold 5220

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CPU comparison with benchmarks


Intel Atom E3825 CPU1 vs CPU2 Intel Xeon Gold 5220
Intel Atom E3825 Intel Xeon Gold 5220

CPU comparison

Intel Atom E3825 or Intel Xeon Gold 5220 - 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 Atom E3825 has 2 cores with 2 threads and clocks with a maximum frequency of 1.33 GHz. Up to 8 GB of memory is supported in 1 memory channels. The Intel Atom E3825 was released in Q4/2013.

The Intel Xeon Gold 5220 has 18 cores with 36 threads and clocks with a maximum frequency of 3.90 GHz. The CPU supports up to 1024 GB of memory in 6 memory channels. The Intel Xeon Gold 5220 was released in Q2/2019.
Intel Atom (108) Family Intel Xeon Gold (163)
Intel Atom E3800 (6) CPU group Intel Xeon Gold 5200/6200 (55)
4 Generation 2
Bay Trail Architecture Cascade Lake
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom E3825 is a 2 core processor with a clock frequency of 1.33 GHz. The Intel Xeon Gold 5220 has 18 CPU cores with a clock frequency of 2.20 GHz (3.90 GHz).

Intel Atom E3825 Characteristic Intel Xeon Gold 5220
2 Cores 18
2 Threads 36
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
1.33 GHz Frequency 2.20 GHz
-- Turbo Frequency (1 Core) 3.90 GHz
-- Turbo Frequency (All Cores) 2.50 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 E3825 Characteristic Intel Xeon Gold 5220
-- 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.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
0.53 GHz GPU frequency --
0.53 GHz GPU (Turbo) --
7 GPU Generation --
22 nm Technology
2 Max. displays
4 Compute units --
32 Shader --
No Hardware Raytracing No
No Frame Generation No
2 GB Max. GPU Memory --
11.2 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.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
No Codec h265 / HEVC (8 bit) No
No Codec h265 / HEVC (10 bit) No
Decode / Encode Codec h264 No
No Codec VP9 No
No Codec VP8 No
No Codec AV1 No
Decode / Encode Codec AVC No
Decode Codec VC-1 No
Decode Codec JPEG No

Memory & PCIe

The Intel Atom E3825 supports a maximum of 8 GB of memory in 1 memory channels. The Intel Xeon Gold 5220 can connect up to 1024 GB of memory in 6 memory channels.

Intel Atom E3825 Characteristic Intel Xeon Gold 5220
DDR3L-1066 Memory DDR4-2666
8 GB Max. Memory 1024 GB
1 (Single Channel) Memory channels 6 (Hexa Channel)
8.6 GB/s Max. Bandwidth 128.1 GB/s
No ECC Yes
-- L2 Cache --
1.00 MB L3 Cache 24.75 MB
-- PCIe version 3.0
-- PCIe lanes 48
-- PCIe Bandwidth 47.3 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom E3825 has a TDP of 6 W, that of the Intel Xeon Gold 5220 is 125 W.

Intel Atom E3825 Characteristic Intel Xeon Gold 5220
6 W TDP (PL1 / PBP) 125 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. --

Technical details

The Intel Atom E3825 has a 1.00 MB cache, while the Intel Xeon Gold 5220 cache has a total of 24.75 MB.

Intel Atom E3825 Characteristic Intel Xeon Gold 5220
22 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 1170 Socket LGA 3647
VT-x, VT-x EPT Virtualization VT-x, VT-x EPT, VT-d
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q4/2013 Release date Q2/2019
-- Release price 1557 $
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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom E3825 (12%)
Intel Xeon Gold 5220 (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Atom E3825 (2%)
Intel Xeon Gold 5220 (100%)

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 E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
133 (12%)
Intel Xeon Gold 5220 Intel Xeon Gold 5220
18C 36T @ 3.90 GHz
1087 (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 E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
254 (2%)
Intel Xeon Gold 5220 Intel Xeon Gold 5220
18C 36T @ 2.50 GHz
13522 (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 Atom E3825 Intel Atom E3825
2C 2T @ 1.33 GHz
378 (2%)
Intel Xeon Gold 5220 Intel Xeon Gold 5220
18C 36T @ 2.50 GHz
24788 (100%)

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 Atom E3825 Intel Atom E3825
Intel HD Graphics (Bay Trail GT1) @ 0.53 GHz
34 (100%)
Intel Xeon Gold 5220 Intel Xeon Gold 5220
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Atom E3825 Intel Xeon Gold 5220
Unknown Unknown

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