Intel Xeon Gold 6238M vs Intel Atom C3758

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CPU comparison with benchmarks


Intel Xeon Gold 6238M CPU1 vs CPU2 Intel Atom C3758
Intel Xeon Gold 6238M Intel Atom C3758

CPU comparison

In this CPU comparison, we compare the Intel Xeon Gold 6238M and the Intel Atom C3758 and use benchmarks to check which processor is faster.

We compare the Intel Xeon Gold 6238M 22 core processor released in Q2/2019 with the Intel Atom C3758 which has 8 CPU cores and was introduced in Q3/2017.
Intel Xeon Gold (163) Family Intel Atom (108)
Intel Xeon Gold 5200/6200 (55) CPU group Intel Atom C3000 (20)
2 Generation 5
Cascade Lake Architecture Denverton
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Xeon Gold 6238M is a 22 core processor with a clock frequency of 2.10 GHz (3.70 GHz). The processor can compute 44 threads at the same time. The Intel Atom C3758 clocks with 2.20 GHz, has 8 CPU cores and can calculate 8 threads in parallel.

Intel Xeon Gold 6238M Characteristic Intel Atom C3758
22 Cores 8
44 Threads 8
normal Core architecture normal
Yes Hyperthreading No
No Overclocking ? No
2.10 GHz Frequency 2.20 GHz
3.70 GHz Turbo Frequency (1 Core) --
2.60 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 Gold 6238M Characteristic Intel Atom C3758
-- 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 GB of memory in a maximum of 6 memory channels is supported by the Intel Xeon Gold 6238M, while the Intel Atom C3758 supports a maximum of 256 GB of memory with a maximum memory bandwidth of 38.4 GB/s enabled.

Intel Xeon Gold 6238M Characteristic Intel Atom C3758
DDR4-2933 Memory DDR4-2400
Max. Memory 256 GB
6 (Hexa Channel) Memory channels 2 (Dual Channel)
140.7 GB/s Max. Bandwidth 38.4 GB/s
Yes ECC Yes
-- L2 Cache 16.00 MB
30.25 MB L3 Cache --
3.0 PCIe version 3.0
48 PCIe lanes 16
47.3 GB/s PCIe Bandwidth 15.8 GB/s

Thermal Management

The Intel Xeon Gold 6238M has a TDP of 140 W. The TDP of the Intel Atom C3758 is 25 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Xeon Gold 6238M Characteristic Intel Atom C3758
140 W TDP (PL1 / PBP) 25 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 100 °C

Technical details

The Intel Xeon Gold 6238M has 30.25 MB cache and is manufactured in 14 nm. The cache of Intel Atom C3758 is at 16.00 MB. The processor is manufactured in 14 nm.

Intel Xeon Gold 6238M Characteristic Intel Atom C3758
14 nm Technology 14 nm
Monolithic 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 3647 Socket BGA 1310
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 Q3/2017
-- Release price 193 $
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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 Xeon Gold 6238M Intel Xeon Gold 6238M
22C 44T @ 3.70 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
349 (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 Xeon Gold 6238M Intel Xeon Gold 6238M
22C 44T @ 2.60 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
2612 (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 Xeon Gold 6238M Intel Xeon Gold 6238M
22C 44T @ 2.60 GHz
0 (0%)
Intel Atom C3758 Intel Atom C3758
8C 8T @ 2.20 GHz
4750 (100%)

Devices using this processor

Intel Xeon Gold 6238M Intel Atom C3758
Unknown Unknown

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