Intel Atom Z3735G vs AMD EPYC Embedded 3201

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CPU comparison with benchmarks


Intel Atom Z3735G CPU1 vs CPU2 AMD EPYC Embedded 3201
Intel Atom Z3735G AMD EPYC Embedded 3201

CPU comparison

In this CPU comparison, we compare the Intel Atom Z3735G and the AMD EPYC Embedded 3201 and use benchmarks to check which processor is faster.

We compare the Intel Atom Z3735G 4 core processor released in Q1/2014 with the AMD EPYC Embedded 3201 which has 8 CPU cores and was introduced in Q1/2018.
Intel Atom (108) Family AMD EPYC (129)
Intel Atom Z3700 (16) CPU group AMD EPYC Embedded 3000 (7)
4 Generation 1
Bay Trail Architecture Snowy Owl (Zen)
Mobile Segment Desktop / Server
-- Predecessor --
-- Successor --

CPU Cores and Base Frequency

The Intel Atom Z3735G is a 4 core processor with a clock frequency of 1.33 GHz (1.83 GHz). The processor can compute 4 threads at the same time. The AMD EPYC Embedded 3201 clocks with 1.50 GHz (3.10 GHz), has 8 CPU cores and can calculate 8 threads in parallel.

Intel Atom Z3735G Characteristic AMD EPYC Embedded 3201
4 Cores 8
4 Threads 8
normal Core architecture normal
No Hyperthreading No
No Overclocking ? Yes
1.33 GHz Frequency 1.50 GHz
1.83 GHz Turbo Frequency (1 Core) 3.10 GHz
1.83 GHz Turbo Frequency (All Cores) --

NPU AI performance

The performance values of the processor's AI unit. The isolated NPU performance is specified here, the total AI performance (NPU+CPU+iGPU) can be higher. Processors with support for artificial intelligence (AI) and machine learning (ML) can process many calculations, especially audio, image and video processing, much faster than classic processors.

Intel Atom Z3735G Characteristic AMD EPYC Embedded 3201
-- AI hardware --
-- AI specifications --
-- NPU + CPU + iGPU --

Integrated graphics (iGPU)

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.

Intel HD Graphics (Bay Trail GT1) GPU no iGPU
0.31 GHz GPU frequency --
0.65 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

Up to 1 GB of memory in a maximum of 1 memory channels is supported by the Intel Atom Z3735G, while the AMD EPYC Embedded 3201 supports a maximum of GB of memory with a maximum memory bandwidth of 34.1 GB/s enabled.

Intel Atom Z3735G Characteristic AMD EPYC Embedded 3201
DDR3L-1333 Memory DDR4-2133
1 GB Max. Memory
1 (Single Channel) Memory channels 2 (Dual Channel)
10.6 GB/s Max. Bandwidth 34.1 GB/s
No ECC Yes
-- L2 Cache 4.00 MB
2.00 MB L3 Cache 16.00 MB
-- PCIe version 3.0
-- PCIe lanes 32
-- PCIe Bandwidth 31.5 GB/s

Thermal Management

The Intel Atom Z3735G has a TDP of 4 W. The TDP of the AMD EPYC Embedded 3201 is 30 W. System integrators use the TDP of the processor as a guide when dimensioning the cooling solution.

Intel Atom Z3735G Characteristic AMD EPYC Embedded 3201
4 W TDP (PL1 / PBP) 30 W
-- TDP (PL2) --
-- TDP up --
-- TDP down --
-- Tjunction max. 95 °C

Technical details

The Intel Atom Z3735G has 2.00 MB cache and is manufactured in 22 nm. The cache of AMD EPYC Embedded 3201 is at 20.00 MB. The processor is manufactured in 14 nm.

Intel Atom Z3735G Characteristic AMD EPYC Embedded 3201
22 nm Technology 14 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 592 Socket SP4r2
VT-x, VT-x EPT Virtualization AMD-V, SVM
Yes AES-NI Yes
Operating systems Windows 10, Linux
Q1/2014 Release date Q1/2018
17 $ Release price --
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Average performance in benchmarks

⌀ Single core performance in 0 CPU benchmarks
Intel Atom Z3735G (0%)
AMD EPYC Embedded 3201 (0%)
⌀ Multi core performance in 1 CPU benchmarks
Intel Atom Z3735G (9%)
AMD EPYC Embedded 3201 (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 Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
772 (9%)
AMD EPYC Embedded 3201 AMD EPYC Embedded 3201
8C 8T @ 1.50 GHz
8566 (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 Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
182 (100%)
AMD EPYC Embedded 3201 AMD EPYC Embedded 3201
8C 8T @ 3.10 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 Atom Z3735G Intel Atom Z3735G
4C 4T @ 1.83 GHz
507 (100%)
AMD EPYC Embedded 3201 AMD EPYC Embedded 3201
8C 8T @ 1.50 GHz
0 (0%)

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 Z3735G Intel Atom Z3735G
Intel HD Graphics (Bay Trail GT1) @ 0.65 GHz
41 (100%)
AMD EPYC Embedded 3201 AMD EPYC Embedded 3201
@ 0.00 GHz
0 (0%)

Devices using this processor

Intel Atom Z3735G AMD EPYC Embedded 3201
Unknown Unknown

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