Intel Atom C3538 vs AMD EPYC 7232P

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CPU comparison with benchmarks


Intel Atom C3538 CPU1 vs CPU2 AMD EPYC 7232P
Intel Atom C3538 AMD EPYC 7232P

CPU comparison

Intel Atom C3538 or AMD EPYC 7232P - 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 C3538 has 4 cores with 4 threads and clocks with a maximum frequency of 2.10 GHz. Up to 256 GB of memory is supported in 2 memory channels. The Intel Atom C3538 was released in Q3/2017.

The AMD EPYC 7232P has 8 cores with 16 threads and clocks with a maximum frequency of 3.20 GHz. The CPU supports up to GB of memory in 8 memory channels. The AMD EPYC 7232P was released in Q3/2019.
Intel Atom (108) Family AMD EPYC (129)
Intel Atom C3000 (20) CPU group AMD EPYC 7002 (24)
5 Generation 2
Denverton Architecture Rome (Zen 2)
Desktop / Server Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom C3538 is a 4 core processor with a clock frequency of 2.10 GHz. The AMD EPYC 7232P has 8 CPU cores with a clock frequency of 3.10 GHz (3.20 GHz).

Intel Atom C3538 Characteristic AMD EPYC 7232P
4 Cores 8
4 Threads 16
normal Core architecture normal
No Hyperthreading Yes
No Overclocking ? No
2.10 GHz Frequency 3.10 GHz
-- Turbo Frequency (1 Core) 3.20 GHz
-- Turbo Frequency (All Cores) 3.20 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 C3538 Characteristic AMD EPYC 7232P
-- 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 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 Atom C3538 supports a maximum of 256 GB of memory in 2 memory channels. The AMD EPYC 7232P can connect up to GB of memory in 8 memory channels.

Intel Atom C3538 Characteristic AMD EPYC 7232P
DDR4-2133 Memory DDR4-3200
256 GB Max. Memory
2 (Dual Channel) Memory channels 8 (Octa Channel)
34.1 GB/s Max. Bandwidth 51.2 GB/s
Yes ECC Yes
8.00 MB L2 Cache --
-- L3 Cache 32.00 MB
3.0 PCIe version 4.0
12 PCIe lanes 128
11.8 GB/s PCIe Bandwidth 252.0 GB/s

Thermal Management

The TDP (Thermal Design Power) of a processor specifies the required cooling solution. The Intel Atom C3538 has a TDP of 15 W, that of the AMD EPYC 7232P is 120 W.

Intel Atom C3538 Characteristic AMD EPYC 7232P
15 W TDP (PL1 / PBP) 120 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
100 °C Tjunction max. --

Technical details

The Intel Atom C3538 has a 8.00 MB cache, while the AMD EPYC 7232P cache has a total of 32.00 MB.

Intel Atom C3538 Characteristic AMD EPYC 7232P
14 nm Technology 7 nm
Monolithic Chip design Chiplet
x86-64 (64 bit) Instruction set (ISA) x86-64 (64 bit)
SSE4.1, SSE4.2 ISA extensions SSE4a, SSE4.1, SSE4.2, AVX2, FMA3
BGA 1310 Socket SP3
VT-x, VT-x EPT, VT-d Virtualization AMD-V, SVM
Yes AES-NI Yes
Windows 10, Linux Operating systems Windows 10, Linux
Q3/2017 Release date Q3/2019
75 $ Release price 790 $
show more data show more data


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Average performance in benchmarks

⌀ Single core performance in 1 CPU benchmarks
Intel Atom C3538 (34%)
AMD EPYC 7232P (100%)
⌀ Multi core performance in 2 CPU benchmarks
Intel Atom C3538 (14%)
AMD EPYC 7232P (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 C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
332 (34%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
988 (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 C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
1279 (15%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
8764 (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 C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
1961 (12%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
17018 (100%)

Geekbench 6 (Single-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The single-core benchmark only evaluates the performance of the fastest CPU core, the number of CPU cores in a processor is irrelevant here.
Intel Atom C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
0 (0%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
1254 (100%)

Geekbench 6 (Multi-Core)

Geekbench 6 is a benchmark for modern computers, notebooks and smartphones. What is new is an optimized utilization of newer CPU architectures, e.g. based on the big.LITTLE concept and combining CPU cores of different sizes. The multi-core benchmark evaluates the performance of all of the processor's CPU cores. Virtual thread improvements such as AMD SMT or Intel's Hyper-Threading have a positive impact on the benchmark result.
Intel Atom C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
0 (0%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
7584 (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 C3538 Intel Atom C3538
4C 4T @ 2.10 GHz
0 (0%)
AMD EPYC 7232P AMD EPYC 7232P
8C 16T @ 3.20 GHz
372 (100%)

Devices using this processor

Intel Atom C3538 AMD EPYC 7232P
Unknown Unknown

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